Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Blog

When it comes to maintaining a comfortable and safe home, many homeowners in Mechanicsburg, PA, focus on cleaning, landscaping, and routine plumbing checks—but often, their HVAC system gets overlooked. Yet your heating, ventilation, and air conditioning system is one of the most crucial components of your home. It keeps your indoor environment comfortable, protects your family from extreme temperatures, and even improves indoor air quality. Like any major home system, an HVAC unit needs regular care and attention to perform efficiently and last as long as possible. But how often should you call a professional HVAC contractor for maintenance? The answer is not as simple as “once a year” or “twice a year,” though those numbers do serve as useful general guidelines. Let’s take a closer look at what homeowners in Mechanicsburg, PA, need to know about HVAC maintenance.

Understanding HVAC Systems

Before diving into maintenance schedules, it helps to understand what an HVAC system is and why it needs care. HVAC stands for heating, ventilation, and air conditioning. Essentially, it is the system that controls your home’s climate.

Your HVAC system is made up of multiple components, including:

• Furnaces and heat pumps for heating.

• Air conditioners for cooling.

• Ductwork to distribute air throughout your home.

• Thermostats to regulate temperature.

• Filters to trap dust, pollen, and other particles.

Because HVAC systems are made of moving parts, electrical components, and refrigerants, they naturally experience wear and tear over time. Ignoring these systems can lead to decreased efficiency, higher energy bills, and costly repairs—or even a complete system failure.

The Importance of Regular HVAC Maintenance

Regular HVAC maintenance is more than just a routine checkup; it’s a proactive approach to keeping your system running smoothly. There are several key reasons why regular maintenance is critical:

1. Improved Efficiency and Lower Energy Costs

A well-maintained HVAC system runs more efficiently. According to EnergyStar, regular maintenance can improve a system’s efficiency by as much as 15% or more. When filters are clean, refrigerant levels are optimal, and components are operating correctly, your system uses less energy to achieve the same level of comfort. In Mechanicsburg, PA, where temperatures can fluctuate throughout the year, a well-maintained HVAC system ensures your home stays comfortable without spiking your energy bills.

2. Prolonged Lifespan of Your System

HVAC systems are significant investments. On average, a standard air conditioning unit lasts 12–15 years, and a furnace can last 15–20 years if properly maintained. Regular checkups help catch small problems before they escalate into major repairs. For example, a worn-out belt or dirty coils can be replaced early, preventing damage to other components that might otherwise shorten your system’s lifespan.

3. Enhanced Indoor Air Quality

Filters, ducts, and vents all play a role in indoor air quality. Dust, pollen, and other allergens can accumulate quickly, especially if your system is not maintained regularly. Clean filters and properly serviced ducts reduce airborne pollutants, contributing to a healthier living environment. This is especially important for households with children, elderly members, or individuals with allergies or respiratory conditions.

4. Prevention of Costly Repairs

Statistics from the Air Conditioning Contractors of America (ACCA) indicate that routine maintenance can reduce the likelihood of major HVAC repairs by up to 95%. Regular inspections allow technicians to identify small issues—like leaks, worn-out parts, or low refrigerant levels—before they evolve into larger, more expensive problems. This proactive approach saves homeowners both money and stress.

How Often Should You Schedule HVAC Maintenance?

The frequency of HVAC maintenance depends on several factors, including the age of your system, its usage, and the specific components of your unit. Here’s a breakdown of general recommendations for homeowners in Mechanicsburg, PA:

1. Biannual Checkups: A Standard Recommendation

Most experts recommend having your HVAC system professionally serviced twice a year: once in the spring for your air conditioner and once in the fall for your heating system. These biannual inspections typically include:

• Cleaning or replacing filters.

• Checking refrigerant levels in air conditioners.

• Inspecting and lubricating moving parts.

• Testing electrical connections.

• Checking thermostat operation.

• Inspecting ductwork for leaks or obstructions.

This schedule ensures that your system is prepared for peak summer and winter months, reducing the likelihood of breakdowns during extreme weather.

2. Older Systems or High-Use Homes

If your HVAC system is more than 10 years old or if your household relies heavily on it year-round, more frequent inspections may be beneficial. For older units, quarterly checkups can help extend their lifespan and prevent unexpected failures. High-usage systems experience more wear and tear, making additional maintenance visits a wise investment.

3. Specialized Components

Certain parts of your HVAC system may require attention beyond standard checkups:

• Air Filters: These should be inspected monthly, especially if you have pets or allergies. Clogged filters reduce efficiency and can damage your system over time.

• Ductwork: If you notice uneven heating or cooling, dirty ducts, or unusual odors, a professional should inspect your system. Duct cleaning may be required every 3–5 years depending on usage and environmental factors.

• Refrigerant Levels: Low refrigerant can cause your AC to work harder and less efficiently. Annual checks are generally sufficient, but a leak may require immediate attention.

Signs That You Need HVAC Maintenance Sooner

Even with a regular maintenance schedule, some signs indicate that your HVAC system needs attention immediately. Homeowners in Mechanicsburg, PA, should call a professional if they notice:

• Unusual noises like banging, rattling, or squealing.

• Unexplained increases in energy bills.

• Inconsistent temperatures or poor airflow in certain areas.

• Foul odors coming from vents.

• Frequent cycling on and off without reaching the desired temperature.

Responding promptly to these warning signs can prevent more severe issues and maintain the comfort of your home.

What Happens During a Professional HVAC Maintenance Visit?

Understanding the process of professional HVAC maintenance can reassure homeowners and highlight the value of calling a licensed contractor. During a typical visit, a certified HVAC technician may:

1. Inspect and Clean Components: This includes coils, fans, motors, and other moving parts that can accumulate dirt and debris.

2. Test System Performance: The technician will measure airflow, temperature differential, and energy consumption to ensure your system operates efficiently.

3. Lubricate Moving Parts: Reduces friction, prevents wear, and ensures smoother operation.

4. Check Refrigerant Levels and Electrical Connections: Proper refrigerant levels are critical for cooling efficiency, and safe electrical connections prevent malfunctions or hazards.

5. Replace Filters or Advise on Replacement: Ensures the system runs efficiently and maintains healthy indoor air quality.

6. Identify Potential Problems: Early detection of minor issues prevents expensive repairs down the line.

A comprehensive maintenance visit takes about an hour for each system (heating or cooling), and the benefits far outweigh the time investment.

DIY Maintenance Tips Between Professional Visits

While professional maintenance is essential, homeowners can take simple steps to care for their HVAC system between visits:

• Change Filters Regularly: Monthly or as recommended by your system manufacturer.

• Keep Vents Clear: Avoid blocking registers with furniture or curtains.

• Monitor Thermostat Settings: Avoid extreme temperature changes that overwork your system.

• Clean Outdoor Units: Remove debris, leaves, or grass clippings from around the air conditioning unit.

• Check for Leaks: Inspect ductwork and visible pipes for signs of leakage or damage.

These small actions can help extend the life of your system and maintain efficiency between professional inspections.

Benefits of Consistent HVAC Maintenance in Mechanicsburg, PA

Investing in regular HVAC maintenance offers tangible and long-term benefits:

1. Reliability During Extreme Weather

Mechanicsburg experiences a range of temperatures, from hot summer days to cold winter nights. A well-maintained HVAC system ensures reliable heating and cooling year-round, so you’re never left uncomfortable during a heatwave or winter chill.

2. Cost Savings

Routine maintenance reduces energy consumption and minimizes the risk of costly emergency repairs. ACCA studies indicate that neglected HVAC systems can cost homeowners up to 30% more in energy bills due to inefficiency. Regular servicing prevents these unnecessary expenses.

3. Increased Home Value

A properly maintained HVAC system can enhance your home’s value. Prospective buyers recognize the importance of a reliable system and are more likely to view your home favorably if maintenance records show consistent professional care.

4. Peace of Mind

Knowing your HVAC system is operating efficiently and safely provides peace of mind. Regular maintenance reduces the stress of unexpected breakdowns and ensures your family remains comfortable and safe in all seasons.

Choosing the Right HVAC Contractor

Not all HVAC contractors provide the same level of service. When selecting a professional in Mechanicsburg, PA, consider these factors:

• Experience and Certifications: Look for licensed and certified HVAC technicians with experience servicing your system type.

• Reputation: Check reviews and testimonials from local customers. Positive feedback indicates reliability and professionalism.

• Comprehensive Services: Ensure the contractor provides both maintenance and repair services. A contractor who understands your system fully can detect issues more effectively.

• Preventive Approach: Choose a company that emphasizes routine maintenance rather than just reactive repairs.

A trusted HVAC contractor not only maintains your system but also provides guidance on best practices, ensuring long-term efficiency and comfort.

Signs of a Well-Maintained System

After following a consistent maintenance schedule, homeowners should notice several improvements:

• Steadier indoor temperatures throughout the home.

• Reduced energy bills due to improved efficiency.

• Fewer breakdowns and emergency repair calls.

• Cleaner air with fewer dust and allergen issues.

• Quieter operation from the system’s components.

These benefits underscore the value of calling a professional HVAC contractor on a regular schedule.

For HVAC Services in Mechanicsburg, PA, Contact Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Today

Your HVAC system is essential for maintaining comfort, safety, and air quality in your home. Regular maintenance ensures your system runs efficiently, lasts longer, and minimizes the risk of costly repairs. In Mechanicsburg, PA, homeowners trust Jeffrey A. Wilbur Plumbing, Heating & Air Inc. for expert HVAC maintenance and repair services. Our certified technicians provide thorough inspections, proactive maintenance, and reliable solutions tailored to your home’s needs. Don’t wait for a breakdown—schedule your HVAC maintenance today and enjoy the peace of mind that comes with a well-maintained system.

In Mechanicsburg, PA, the weather can feel like a balancing act between warmth and humidity. Even late in the summer, temperatures can hover in the mid-to-high 80s, with sticky air making it feel even hotter. This climate puts a lot of pressure on air conditioning systems, which are tasked with maintaining indoor comfort while fighting against relentless heat and moisture.

Your AC isn’t just pushing out cold air—it’s working against the laws of thermodynamics, battling high outdoor temperatures to move heat from inside your home to the outside. The hotter it is outdoors, the harder this job becomes. Over time, these conditions can impact your unit’s efficiency, cooling capacity, and even its lifespan.

This blog will break down exactly how outdoor temperatures affect AC performance during late summer in Mechanicsburg, what you can do to help your system run more efficiently, and when it’s time to call in a professional like Jeffrey A. Wilbur Plumbing, Heating & Air Inc.

Why Late Summer is a Challenge for AC Systems in Mechanicsburg

Prolonged Heat Waves Take a Toll

Late summer often brings a stretch of consecutive hot days. According to data from the National Weather Service, Mechanicsburg sees an average of 15–20 days above 85°F each summer, and many of these occur after July. When outdoor air is that warm, your AC has to run longer to maintain your preferred indoor temperature, increasing wear on components like the compressor and condenser fan motor.

Humidity Compounds the Problem

Central Pennsylvania summers are known for humidity levels often exceeding 70%. High humidity makes air feel warmer, prompting your AC to run even more. But cooling humid air isn’t just about lowering the temperature—it requires your system to remove excess moisture, which consumes additional energy. In extreme humidity, your system may struggle to keep both the temperature and moisture levels in check.

How Outdoor Temperatures Directly Impact AC Efficiency

The Heat Transfer Process Gets Slower

Your air conditioner works by transferring heat from your indoor air to the outside environment. The greater the difference between indoor and outdoor temperatures, the easier it is for this heat transfer to happen. In late summer, when the air outside is nearly as hot as the refrigerant in your condenser coils, the process becomes less efficient.

A study from the U.S. Department of Energy found that AC efficiency can drop by up to 20% when outdoor temperatures climb above 95°F. That means your system has to work harder to produce the same cooling effect, leading to higher energy bills and more strain on equipment.

Compressor Strain and Overheating

The compressor is essentially the “heart” of your AC system. When outdoor heat is intense, the compressor must maintain higher pressures in the refrigerant lines to move heat effectively. This added workload can cause overheating, leading to system shutdowns or long-term damage if not addressed promptly.

Reduced Cooling Capacity

Even a well-maintained AC unit may deliver less cooling power in high outdoor temperatures. For example, a unit rated to cool a home by 20 degrees might only manage a 15-degree drop during extreme heat. If it’s 92°F outside, your indoor temperature might hover around 77°F despite the thermostat being set lower.

The Role of Humidity in Late Summer AC Performance

Why Humidity Is More Than Just a Comfort Issue

Humidity affects how we perceive temperature. A day that’s 85°F with 75% humidity feels significantly hotter than the same temperature with 40% humidity. This “feels-like” temperature can push your AC to run almost continuously, making it work beyond its intended duty cycle.

Moisture Removal Uses Energy

When your AC removes humidity, it’s performing two tasks: cooling air and condensing moisture. The latent heat removal process uses a portion of the system’s cooling capacity, meaning less energy is left for temperature reduction. This is why a home may still feel warm and sticky even if the AC is running nonstop.

Common AC Issues in Late Summer Due to Outdoor Heat

1. Longer Cooling Cycles

Your AC may run for extended periods without cycling off. While this maintains comfort, it increases wear on parts and energy consumption.

2. Frozen Evaporator Coils

If airflow is restricted (due to dirty filters or blocked vents) while your system is working hard in hot weather, coils can freeze. This can halt cooling entirely until the issue is resolved.

3. Refrigerant Pressure Problems

High outdoor temperatures raise refrigerant pressures, potentially causing safety switches to trip or system shutdowns.

4. Capacitor Failures

Capacitors help motors start and run efficiently. The added heat and workload in late summer can cause these electrical components to fail prematurely.

Ways to Help Your AC Perform Better in Late Summer

Keep Air Filters Clean

Dirty air filters restrict airflow, forcing your AC to work harder and run longer. During peak summer, check filters monthly and replace as needed.

Maintain Proper Thermostat Settings

Avoid setting your thermostat drastically lower than the outdoor temperature. Aim for a comfortable but realistic range—usually around 75–78°F when you’re home.

Use Ceiling Fans

Fans help circulate air, making your home feel cooler without overworking your AC. A fan’s wind-chill effect can make a room feel 3–4°F cooler.

Seal Air Leaks

Prevent warm outdoor air from sneaking into your home by sealing gaps around windows, doors, and ductwork.

Schedule Routine Maintenance

A professional inspection ensures your system’s refrigerant charge, coil cleanliness, and electrical components are in optimal condition—especially important before the hottest days hit.

Why Professional Maintenance Matters More in Late Summer

Late summer is when your AC has already been working hard for months. Without proper care, minor issues can turn into costly breakdowns.

A professional technician can:

• Check refrigerant levels for efficiency and cooling performance

• Inspect and clean condenser and evaporator coils

• Test electrical components for signs of wear

• Ensure the condensate drain is clear to prevent water damage

• Optimize airflow through ductwork

Statistics from the Indoor Air Quality Association show that well-maintained systems can operate 15–20% more efficiently than neglected units. This can make a noticeable difference in both comfort and utility bills during the hottest weeks of the year.

The Energy Cost of Ignoring AC Performance Issues

When your AC runs inefficiently due to high outdoor temperatures, you’ll likely see the impact on your energy bill. The U.S. Energy Information Administration reports that cooling accounts for 12% of total household energy use on average—but in hot, humid climates like central Pennsylvania’s summer, this percentage can rise significantly.

Ignoring performance issues not only increases monthly costs but can shorten your system’s lifespan, leading to premature replacement expenses.

Signs It’s Time to Call a Professional in Late Summer

• Your AC runs nonstop but can’t reach the set temperature

• Unusual noises or vibrations from the outdoor unit

• Weak airflow despite the system running

• Higher-than-normal energy bills without a change in thermostat habits

• Water pooling around the indoor unit from clogged condensate lines

If you notice any of these symptoms, prompt service can prevent more serious damage and restore efficiency.

Practical Tips for Staying Cool While Reducing AC Strain

Close Curtains and Blinds

Blocking direct sunlight during the hottest part of the day can reduce indoor heat gain by up to 77%, according to the Department of Energy.

Cook and Use Appliances Wisely

Ovens, dryers, and dishwashers generate heat. Use them in the morning or evening to keep indoor temperatures lower.

Upgrade to a Programmable or Smart Thermostat

These devices optimize cooling schedules based on your habits and reduce strain on the system during peak heat hours.

Preparing Your AC for Future Summers

While this blog focuses on late summer, the lessons apply to all warm-weather months. Proactive care—including seasonal maintenance, proper insulation, and strategic thermostat use—helps your AC handle the challenges of outdoor heat year after year.

A properly maintained system will not only cool more effectively but also reduce the risk of costly mid-season breakdowns.

For AC Services in Mechanicsburg, PA, Contact Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Today

When late summer heat pushes your AC to its limits, you need a trusted professional who understands both the climate of Mechanicsburg and the intricacies of modern cooling systems. Jeffrey A. Wilbur Plumbing, Heating & Air Inc. offers expert maintenance, repair, and installation services to keep your home comfortable no matter how high the mercury rises.

Our team combines technical expertise with a customer-first approach, ensuring your system is tuned for optimal performance and efficiency. Whether you’re dealing with a cooling emergency or simply want to prepare your AC for the challenges of late summer, we’re here to help.

Don’t wait until the heat becomes unbearable—schedule your AC service with Jeffrey A. Wilbur Plumbing, Heating & Air Inc. today and enjoy peace of mind knowing your home will stay cool, comfortable, and energy-efficient.

When it comes to comfort in Mechanicsburg, PA, having a reliable air conditioning system isn’t just a luxury—it’s a necessity. While the area doesn’t experience scorching desert heat, Pennsylvania’s humid summers and unpredictable weather patterns can make indoor temperatures feel oppressive without effective cooling. Whether you’re upgrading an aging system or installing a unit for the first time, buying a new air conditioner is a significant decision—one that impacts your comfort, energy bills, and even your indoor air quality for years to come.

Yet, despite the importance of this investment, many homeowners unknowingly make costly mistakes during the buying process. These missteps can lead to higher expenses, inefficient performance, or premature system failures. To help you make a confident and informed choice, we’re breaking down the top five mistakes people make when buying a new AC unit in Mechanicsburg—and how to avoid them.

1. Choosing the Wrong Size AC Unit

One of the most common (and most costly) mistakes is selecting a system that is either too large or too small for your home.

Why Size Matters

Air conditioners are measured in “tons,” which refers to their cooling capacity. You might assume that bigger equals better, but that’s far from the truth. An oversized AC unit will cool your home quickly but shut off before completing a full cycle—this is known as “short cycling.” It leads to inconsistent temperatures, higher humidity levels, and excessive wear and tear. On the other hand, an undersized unit will run continuously, struggling to keep up with demand, and ultimately overworking itself.

How to Avoid It

An HVAC professional should perform a Manual J load calculation to determine the proper size for your home. This calculation considers square footage, insulation levels, window size, orientation, number of occupants, and even local climate patterns in Mechanicsburg. Skipping this step or relying on rough estimates is a shortcut that can cost you in the long run.

2. Ignoring Energy Efficiency Ratings

Not all AC units are created equal when it comes to energy consumption. Choosing a model without paying attention to its efficiency rating can result in unnecessarily high utility bills.

Understanding SEER Ratings

The Seasonal Energy Efficiency Ratio (SEER) measures the cooling output of an AC unit divided by the energy it uses over a typical cooling season. The higher the SEER rating, the more energy-efficient the unit is. Federal regulations now require all new air conditioners to meet minimum SEER standards, but you still have options that offer significantly higher efficiency.

The Long-Term Impact

While high-efficiency models might come with a higher upfront cost, they typically pay for themselves over time through lower operating costs. In fact, the U.S. Department of Energy reports that upgrading from a 10 SEER system to a 16 SEER unit can reduce air conditioning energy use by up to 40%. That adds up—especially during hot, humid Pennsylvania summers.

3. Overlooking Ductwork Condition and Design

Many homeowners focus solely on the AC unit itself, but your ductwork plays a critical role in system performance. Ignoring this part of the system is a mistake that can undermine even the most advanced equipment.

Why Ductwork Matters

According to Energy Star, 20% to 30% of the air that moves through the duct system is lost due to leaks, holes, and poorly connected ducts. If your ductwork is outdated or improperly designed, you could experience uneven cooling, longer run times, and wasted energy.

What to Do About It

Before installing a new unit, have your ductwork inspected for leaks, blockages, and sizing issues. Proper sealing and insulation, along with correctly sized ducts, ensure your AC unit works as intended and delivers cool air efficiently throughout your home.

4. Not Considering Indoor Air Quality

Another mistake people often make is focusing only on temperature control and forgetting about the air they breathe. Indoor air quality (IAQ) should be part of the conversation when buying a new AC system.

Why It’s Important

A well-functioning HVAC system does more than keep you cool. It can help filter airborne contaminants, manage humidity, and create a healthier living environment. Poor IAQ has been linked to allergies, asthma, and other respiratory problems.

Enhancing IAQ with the Right System

Modern AC systems can be paired with advanced filtration options, dehumidifiers, UV lights, and other add-ons that improve indoor air quality. In a place like Mechanicsburg, where pollen and humidity levels can fluctuate seasonally, these enhancements can make a noticeable difference in your overall comfort and health.

5. Failing to Hire a Qualified HVAC Contractor

Finally—and perhaps most importantly—many homeowners make the mistake of hiring the wrong contractor or trying to go the DIY route when replacing their AC.

Why Installation Matters

Even the best AC unit will perform poorly if it’s not installed correctly. Improper installation can reduce system efficiency by up to 30%, according to the U.S. Department of Energy. That translates into higher energy bills, more frequent repairs, and a shortened lifespan for your new equipment.

What to Look for in a Contractor

Make sure your HVAC contractor is licensed, insured, and experienced with the type of system you’re considering. They should also offer a comprehensive consultation, perform a Manual J load calculation, and take the time to explain your options clearly. Transparency, professionalism, and local knowledge—especially of climate-specific concerns in Mechanicsburg—are key indicators of a reputable company.

Working with a trusted contractor not only protects your investment but gives you peace of mind that the job will be done right the first time.

Other Considerations When Buying a New AC

While those are the top five mistakes, here are a few additional points to keep in mind during the decision-making process:

Don’t Rush the Decision

Replacing your AC often happens under pressure—usually when your old system breaks down. But taking time to research your options, get multiple estimates, and understand your long-term goals is crucial. If possible, plan ahead before your system fails completely.

Think About Future Needs

Are you planning to finish your basement? Add on a room? Install solar panels? Thinking about how your cooling needs might evolve can help you choose a system that continues to serve you well.

Ask About Maintenance Plans

Even the best AC systems require regular maintenance to perform at their best. Ask your contractor about maintenance programs that include seasonal tune-ups, inspections, and priority service. Routine care can prevent small issues from turning into costly repairs.

For AC Services in Mechanicsburg, PA, Contact Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Today

Buying a new air conditioning system is a big decision—but it doesn’t have to be overwhelming. By understanding the common mistakes to avoid and working with experienced professionals, you can make a confident investment in your home’s comfort and efficiency.

At Jeffrey A. Wilbur Plumbing, Heating & Air Inc., we’re here to guide you through every step of the process—from evaluating your current system and performing accurate load calculations, to recommending the best equipment for your home and ensuring flawless installation. Our knowledgeable team has proudly served homeowners in Mechanicsburg, PA for years, and we take pride in delivering reliable, energy-efficient solutions tailored to your needs.

Whether you’re replacing an aging unit or installing AC for the first time, trust Jeffrey A. Wilbur Plumbing, Heating & Air Inc. to get the job done right. Let us help you enjoy cooler, cleaner air and lasting peace of mind.

Life in Mechanicsburg, PA, comes with its share of weather challenges. Whether it’s keeping your home comfortable through high humidity, managing unpredictable temperature swings, or maintaining indoor air quality, HVAC systems play a critical role in making day-to-day living comfortable. But recently, homeowners and contractors alike have been feeling the impact of a national issue that’s hitting close to home—the shortage of R-454B refrigerant.

This newer refrigerant, designed to replace older models like R-410A due to its lower global warming potential, is suddenly in short supply. As a result, HVAC contractors in Mechanicsburg and throughout the region are adjusting how they do business, serve their customers, and plan for the future. If you’re a homeowner confused or concerned about what this all means, this blog is for you.

What Is R-454B and Why Is It Important?

R-454B is a hydrofluoroolefin (HFO) blend refrigerant that was introduced to help meet new environmental regulations. As the HVAC industry moves toward more eco-conscious solutions, R-454B has emerged as a key replacement for R-410A in residential and commercial air conditioning systems.

Why is it such a big deal? Because it reduces the global warming potential (GWP) of refrigerants significantly—by nearly 78% compared to R-410A. The Environmental Protection Agency (EPA) and international environmental policies have pushed for these changes to minimize climate impact, and equipment manufacturers have followed suit.

The R-454B Shortage: What’s Going On?

Despite the good intentions behind its adoption, R-454B is now facing a serious supply crunch. Several factors have contributed to the current shortage:

• Increased Demand: As HVAC manufacturers switch to equipment compatible with R-454B, demand has surged. But production hasn’t yet caught up.

• Limited Production Facilities: Only a few chemical manufacturers globally produce R-454B, and their output capacity is still ramping up.

• Logistical Challenges: Shipping delays, international trade tensions, and regional transportation issues have slowed delivery timelines.

• Regulatory Hurdles: Approvals and certifications for R-454B-compatible equipment vary by state, sometimes causing bottlenecks in system rollouts.

According to recent industry reports, lead times for R-454B systems are up by as much as 60%, and many distributors are rationing what limited stock they do have. Mechanicsburg HVAC contractors are feeling the ripple effects—and so are local homeowners.

How Mechanicsburg HVAC Contractors Are Adapting

Despite these obstacles, HVAC professionals in Mechanicsburg are not standing still. They’re finding practical, proactive ways to work through the shortage and keep customers comfortable.

1. Stockpiling and Planning Ahead

Many local contractors began preparing months ago. By forecasting demand and pre-ordering R-454B units where possible, they’ve been able to minimize disruptions. Those with strong supplier relationships have secured early shipments and built up inventory where possible.

2. Educating Homeowners About Alternative Options

Not all HVAC systems require R-454B—yet. Many homes still use systems that run on R-410A or even older refrigerants. Contractors are explaining the pros and cons of upgrading now versus waiting, helping homeowners make informed decisions based on system age, budget, and efficiency goals.

3. Prioritizing Repairs Over Replacements

In light of the refrigerant shortage, HVAC teams are placing greater emphasis on maintaining and repairing existing systems. A well-maintained R-410A unit might still have several years of reliable service left. Mechanicsburg contractors are offering enhanced maintenance programs to extend the lifespan of older units, ensuring continued comfort without an immediate system upgrade.

4. Expanding Training and Certifications

Because R-454B is mildly flammable (classified as A2L), it requires new handling protocols and technician certifications. Local HVAC businesses are investing in training to ensure their teams are fully prepared to install and service R-454B systems safely and correctly when they do become available.

What This Means for Homeowners in Mechanicsburg, PA

If you’re a homeowner in Mechanicsburg, you might be wondering: What does all this mean for me and my air conditioning?

Here’s what you need to know:

1. You Don’t Need to Panic

There’s no need to rush out and replace your AC system if it’s still running efficiently. The refrigerant shortage doesn’t mean your home will be left in the heat—it just means HVAC contractors are adapting the way they deliver service.

2. Maintenance Is More Important Than Ever

Now is a smart time to schedule a tune-up or annual inspection. A well-maintained HVAC system runs more efficiently, uses less energy, and is less likely to suffer a breakdown. Plus, catching small issues early can prevent bigger repairs—or the need for a full system replacement—down the line.

3. Be Flexible With Installation Timelines

If you are in the market for a new system, be aware that installation times may be longer than usual. Contractors are doing their best to manage inventory and supplier schedules, but delays can happen. The earlier you get on a contractor’s schedule, the better.

4. Consider Long-Term Efficiency Goals

The refrigerant you choose today could affect your energy bills and environmental impact for the next 10 to 15 years. Local HVAC contractors can help you explore all available options, including high-efficiency systems that may qualify for rebates or financing.

Why Work With a Trusted Local Contractor in Mechanicsburg, PA?

During times of industry change, the experience and transparency of your HVAC contractor become even more important. At Jeffrey A. Wilbur Plumbing, Heating & Air Inc., we pride ourselves on staying informed, prepared, and committed to customer satisfaction—even when the industry throws us curveballs like the R-454B shortage.

Here’s what you can expect when working with our team:

• Clear Communication: We keep you in the loop about your options, what to expect with system upgrades, and how to make the most of your current setup.

• Expert Technicians: Our HVAC professionals are trained and certified to handle R-454B refrigerant and are up to speed on all the latest safety and installation protocols.

• Personalized Solutions: No two homes are the same. We assess your unique needs, system performance, and energy goals to recommend the best course of action.

Whether you need a repair, an upgrade consultation, or just want to know if your system is prepared for future changes, our team is ready to help.

For AC Services in Mechanicsburg, PA, Contact Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Today

Navigating a refrigerant shortage might sound stressful—but with the right local HVAC partner, it doesn’t have to be. At Jeffrey A. Wilbur Plumbing, Heating & Air Inc., we’re here to guide you through every step, from understanding your current system’s performance to helping you prepare for what’s next.

We know Mechanicsburg homes. We know HVAC. And most importantly, we know how to make the transition to new refrigerants as smooth and affordable as possible for our customers.

Contact us today to schedule a system inspection, ask questions about R-454B, or learn more about your upgrade options. Our knowledgeable, friendly team is ready to help you stay cool and comfortable—no matter what challenges come our way.

Mechanicsburg, PA, is known for its mix of warm summers and chilly winters, which makes a well-functioning HVAC system essential for year-round comfort. But did you know that something as simple as pet hair and dust could be silently affecting the efficiency of your heating and cooling system? While it may seem harmless, accumulated pet hair and dust can cause more damage than you might think, leading to higher energy bills, reduced indoor air quality, and even costly repairs. In this article, we’ll dive deep into how pet hair and dust impact your HVAC system, the warning signs to look out for, and what you can do to protect your system and your home.

How Pet Hair and Dust Enter Your HVAC System

Pet hair and dust are practically unavoidable. Whether you have a playful Labrador, a fluffy Persian cat, or simply live in a home that accumulates dust, these tiny particles are constantly circulating through the air. When your HVAC system is running, it draws in air from your living spaces to heat or cool it before pushing it back out. Unfortunately, it also pulls in pet hair, dust, dander, and other pollutants.

Even with filters in place, finer particles can sneak through, especially if your filters aren’t regularly maintained. Over time, this accumulation begins to clog components within your HVAC system, affecting its performance and efficiency.

The Impact of Pet Hair and Dust on HVAC Components

Let’s break down exactly how pet hair and dust can impact the main components of your HVAC system:

1. Air Filters

Your HVAC system’s first line of defense is the air filter. Its purpose is to catch dust, pet hair, pollen, and other airborne contaminants before they reach the system’s more delicate components. However, if you have pets or a dusty environment, these filters can quickly become clogged.

• A clogged filter reduces airflow, making your HVAC system work harder.

• It can cause your system to cycle more frequently, which increases wear and tear.

• According to the U.S. Department of Energy, replacing a dirty filter can reduce your HVAC’s energy consumption by 5% to 15%.

2. Ductwork

Pet hair and dust don’t just stop at the filter; they can also settle in your home’s ductwork. Over time, this accumulation restricts airflow and diminishes indoor air quality.

• When ducts are obstructed, your HVAC system must work harder to push air through, leading to increased energy usage.

• The buildup can also become a breeding ground for allergens and bacteria, circulating contaminated air throughout your home.

3. Evaporator Coils and Condenser Coils

The evaporator and condenser coils are critical for cooling your home. Pet hair and dust can coat these coils, reducing their efficiency and insulating them from the air that needs to be cooled.

• A layer of dust as thin as 0.042 inches can reduce efficiency by up to 21%.

• Dirty coils lead to longer cooling cycles, increased energy costs, and potential overheating of your system.

4. Blower Motor and Fans

The blower motor is responsible for circulating air throughout your home. Pet hair and dust buildup on the fan blades can unbalance the motor, causing vibrations and premature wear.

• This extra strain can shorten the lifespan of the motor.

• A compromised blower motor reduces airflow, leading to uneven heating or cooling.

Warning Signs Your HVAC System Is Affected

Knowing the signs of pet hair and dust buildup can save you from unexpected breakdowns and high repair costs. Here are the key indicators to watch for:

• Reduced Airflow: If you notice less air coming from your vents, your system may be struggling to push air through clogged components.

• Increased Energy Bills: A clogged HVAC system has to work harder to maintain comfort, leading to higher utility bills.

• Frequent Cycling: If your HVAC turns on and off more than usual, it could be fighting against restricted airflow.

• Unusual Noises: Whistling or rattling sounds may indicate air is struggling to move through clogged ducts or a stressed blower motor.

• Hot or Cold Spots: Uneven temperatures in your home often signal blocked vents or restricted airflow.

Preventative Measures to Protect Your HVAC System

The good news is that preventing pet hair and dust from damaging your HVAC system is manageable with a few regular maintenance habits:

1. Change Air Filters Regularly

In a home with pets, it’s recommended to change your air filter every 1 to 2 months. High-efficiency particulate air (HEPA) filters can help capture smaller particles, protecting your system even further.

2. Clean Your Home Frequently

Regular vacuuming, dusting, and sweeping will reduce the amount of pet hair and dust circulating through your HVAC system. Consider vacuuming at least twice a week if you have pets.

3. Groom Your Pets Regularly

Brushing and bathing your pets often will significantly reduce shedding. For heavy shedders, grooming outside or in a designated area can limit how much hair ends up indoors.

4. Duct Cleaning and Maintenance

Schedule professional duct cleaning every 3 to 5 years to clear out accumulated dust and hair. If you have multiple pets, more frequent cleaning may be necessary.

5. Install Air Purifiers

An air purifier can catch hair and dust before it reaches your HVAC system, relieving some of the stress on your air filters.

6. Routine HVAC Maintenance

Regular maintenance ensures your HVAC system is clean and running efficiently. Professional inspections can catch minor issues before they escalate, extending the life of your system.

Why Regular Maintenance Matters

Routine HVAC maintenance not only helps to keep your system running efficiently but also prevents costly repairs. The EPA estimates that regular maintenance and cleaning can reduce HVAC energy consumption by 20% to 30%. Furthermore, well-maintained systems are less likely to fail during extreme temperatures, which is critical for comfort in Mechanicsburg’s diverse climate.

For HVAC Services in Mechanicsburg, PA, Contact Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Today

If you have pets or notice a buildup of dust in your home, it’s crucial to take proactive steps to protect your HVAC system. At Jeffrey A. Wilbur Plumbing, Heating & Air Inc., we understand the unique needs of homeowners in Mechanicsburg, PA. Our team of certified HVAC professionals is committed to keeping your system running smoothly, efficiently, and reliably all year long.

Whether you need routine maintenance, duct cleaning, or a complete HVAC inspection, we’ve got you covered. Call us today to schedule an appointment and experience the comfort and peace of mind that comes with expert service.

Living in Mechanicsburg, PA means experiencing a wide range of weather throughout the year. One day can bring a pleasant breeze and mild temperatures, and the next might hit with a wall of heat and humidity. Summers here are no joke—temperatures often reach the high 80s or 90s, with humidity levels that can make your home feel like a greenhouse if your air conditioning isn’t up to par.

If you’re starting to question whether your current AC system can handle another summer, you’re not alone. In fact, the time to think about your cooling system is before the real heat hits. The last thing you want is to discover your AC is on its last legs when the summer sun is beating down.

In this post, we’re breaking down the top 10 signs you need to schedule an AC installation before summer rolls in—and why acting now could save you time, money, and a whole lot of sweat.

1. Your AC Unit is 10-15 Years Old

Let’s start with one of the biggest indicators: age. The average lifespan of a central air conditioning unit is about 12 to 15 years, according to the U.S. Department of Energy. After that point, efficiency declines and the risk of major failures increases significantly.

Older systems are also far less energy-efficient than newer models. Modern AC systems can be up to 30-50% more efficient, according to Energy.gov. So if your unit is in that 10 to 15-year range, it’s not just more likely to break down—it’s also likely costing you more in monthly energy bills.

2. You’re Noticing Higher Energy Bills

Speaking of energy bills—have they been creeping up lately, even though your usage habits haven’t changed much?

Aging or inefficient AC systems have to work harder to cool your home, especially during high heat and humidity. This increased workload leads to higher energy consumption, and ultimately, a more expensive monthly bill.

If you’re seeing spikes every summer, it might not be just the temperature to blame—it could be your AC. Upgrading to a modern, high-efficiency system can reduce your cooling costs by 20% to 40%, according to ENERGY STAR®.

3. Your Home Feels Unevenly Cooled

Do you notice hot and cold spots in different rooms of your home? Maybe the living room feels like an icebox while the upstairs bedrooms are stifling?

This is a sign that your current system isn’t distributing air properly. It could be due to poor airflow, clogged ducts, or a struggling AC unit that simply can’t keep up.

While a service call can sometimes resolve airflow issues, uneven cooling is often a red flag that your system is outdated or improperly sized. A professional AC installation ensures you get a unit that matches your home’s cooling needs, eliminating those frustrating hot spots.

4. Frequent Repairs Are Adding Up

Here’s a question to consider: how many times have you had to call for AC repairs in the last two years?

If your answer is “more than a couple,” your system is likely on its last legs. While repairs are normal over time, frequent breakdowns often point to systemic issues—and the cost of ongoing repairs can quickly add up to more than the cost of a new installation.

According to HomeAdvisor, the average repair cost ranges from $150 to $600 per visit, depending on the issue. If you’re averaging two or three visits per season, that’s money you could be investing in a reliable, efficient system instead.

5. Your System Uses R-22 Refrigerant

If your current system was installed before 2010, there’s a good chance it uses R-22 refrigerant, also known as Freon. This substance was officially phased out in the U.S. due to its harmful environmental impact.

As a result, R-22 is now extremely expensive and difficult to find, and repairs involving this refrigerant are costly and unsustainable. If your unit requires R-22, it’s time to seriously consider a replacement with a modern unit that uses eco-friendly, widely available refrigerants like R-410A.

6. Your AC is Loud or Making Strange Noises

No air conditioner is completely silent—but if you’re hearing banging, rattling, screeching, or grinding, something isn’t right.

These noises can signal a range of issues, from loose parts to motor failure. Sometimes repairs are possible, but if the system is older or if noise is a persistent problem, it may be more cost-effective to replace it altogether.

Newer models are designed with quieter operation in mind, with many operating under 60 decibels—roughly the noise level of a normal conversation.

7. Humidity Levels Are Out of Control

In Mechanicsburg, PA, humidity is a real concern during the summer months. Your AC system should help manage indoor humidity, not just temperature. If your home feels sticky, damp, or muggy, it may be a sign that your system is struggling.

High indoor humidity can also lead to other issues, like mold growth, poor air quality, and musty odors.

New air conditioners are equipped with better humidity control features that keep your indoor air comfortable and healthy, reducing the likelihood of moisture-related problems.

8. You’re Planning a Home Renovation or Addition

Adding square footage to your home? Planning to finish the basement or attic?

These changes affect your home’s overall cooling load. Your existing AC system may not be properly sized to handle the added space, which could lead to inefficiency and discomfort.

Installing a new system (or upgrading to a zoned HVAC system) ensures that every room—new or old—stays cool and comfortable. A professional will perform a Manual J Load Calculation to determine the correct system size for your home.

9. Poor Indoor Air Quality

Your air conditioner does more than cool your home—it also plays a role in filtering and circulating air. If you’re noticing more dust than usual, worsening allergies, or stale air, your current AC system may be failing to do its job.

Newer systems come with enhanced filtration and ventilation options, including HEPA filters and UV light systems, which significantly improve indoor air quality.

This is especially important for households with children, elderly residents, or people with respiratory conditions.

10. You’re Ready for Smart Technology and Energy Efficiency

Today’s homeowners are looking for more than just cool air—they want smart, connected, and eco-friendly solutions. If your current AC doesn’t integrate with a smart thermostat or can’t be scheduled remotely, you’re missing out on major convenience and savings.

Smart HVAC systems offer features like:

• Wi-Fi connectivity

• Automated scheduling

• Energy usage tracking

• Remote diagnostics

These tools help you optimize your energy use and even extend the lifespan of your system. Many smart thermostats can save homeowners an average of 10-12% on heating and 15% on cooling, according to Nest Labs.

The Best Time for AC Installation? Before the Rush

Scheduling an AC installation before summer arrives isn’t just smart—it’s strategic. Spring is typically the ideal time for AC upgrades, as HVAC companies tend to have more availability and can perform thorough assessments without the pressure of emergency service calls.

By acting early, you can:

• Beat the summer installation rush

• Avoid uncomfortable heatwaves

• Take advantage of seasonal promotions or rebates

• Get personalized recommendations from technicians with ample time

And perhaps most importantly, you’ll enjoy the peace of mind that comes with knowing your home will be cool, comfortable, and efficient all summer long.

For AC Services in Mechanicsburg, PA, Contact Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Today

If you’ve recognized one or more of these signs in your home, it’s time to talk to the local experts. At Jeffrey A. Wilbur Plumbing, Heating & Air Inc., we’ve been serving homeowners in Mechanicsburg, PA for decades, helping families stay comfortable year-round with top-quality HVAC services.

We offer:

• Professional AC installation and replacement

• Energy-efficient system recommendations

• Upfront pricing and financing options

• Prompt, friendly, and reliable service

Our licensed HVAC professionals will guide you through every step of the installation process—from evaluating your current system to helping you choose the right size and model for your home. We’re not just here to install your AC—we’re here to help you make the most of your home’s comfort and efficiency.

Don’t wait for the first 90-degree day to find out your AC isn’t up to the task.

Call us today or visit our website to schedule your in-home consultation. Let’s make sure your home is ready to handle whatever Mechanicsburg’s summer throws your way.

When summer temperatures in Mechanicsburg, PA, start rising, the last thing you want is an air conditioner that breaks down in the middle of a heatwave. While it might seem like a minor inconvenience at first, an unexpected AC failure can quickly turn into a major issue, leading to costly repairs and uncomfortable days at home. To avoid these disruptions, many homeowners are opting to sign up for maintenance agreements that help keep their AC systems in top shape.

But should you invest in a maintenance agreement before scheduling an AC tune-up? In this blog post, we’ll explore the benefits of HVAC maintenance agreements, the specifics of our Comfort Club, and whether it’s the right choice for you as a homeowner in Mechanicsburg, PA.

What is an HVAC Maintenance Agreement?

Before diving into the specifics of why you might want a maintenance agreement, let’s first define what one is. An HVAC maintenance agreement is a contract between a homeowner and an HVAC company that outlines the terms for regular maintenance services on your heating and cooling systems. These agreements are designed to ensure that your HVAC system runs efficiently, helping to prevent breakdowns, improve system longevity, and even save money on energy bills.

These agreements typically include annual or bi-annual tune-ups, priority scheduling, discounts on repairs, and sometimes even a certain number of emergency service calls.

While HVAC maintenance agreements vary from one company to another, they all offer the same core value—regular upkeep to keep your system in peak condition.

Why is Regular AC Maintenance Important?

Living in Mechanicsburg means dealing with a wide range of temperatures throughout the year. Winters can be freezing, and summers can be sweltering. This places a great deal of strain on your HVAC system, especially your air conditioner, which is working hard to keep your home cool when the heat is on. That’s why regular maintenance is critical for ensuring that your AC functions properly when you need it most.

Here are some of the key reasons why regular AC maintenance is important:

1. Prevents Breakdowns

An air conditioning system is made up of many intricate parts that work together to cool your home. Over time, these components can wear down, become dirty, or develop faults. Without regular check-ups, small issues can grow into bigger problems, eventually leading to complete breakdowns. A maintenance tune-up catches these issues early on, ensuring that your system is running smoothly and minimizing the chances of an unexpected failure.

2. Improves Efficiency

A well-maintained AC unit runs more efficiently, which can translate into lower energy bills. When parts of the system become clogged with dust or dirt, or if refrigerant levels are off, the unit must work harder to achieve the desired temperature. By keeping your AC in top shape through regular maintenance, you ensure it operates at optimal efficiency, saving you money in the long run.

3. Extends the Life of Your AC

Just like any other major appliance in your home, your air conditioner has a lifespan. However, with regular maintenance, you can significantly extend the life of your AC unit. On average, an air conditioning system can last 10-15 years with proper care, but without maintenance, it could fail well before that. By staying proactive, you’re helping your investment last longer.

4. Ensures Clean, Healthy Air

Air conditioners do more than just cool the air. They also help filter and circulate it throughout your home. Dirty filters or clogged ducts can affect air quality, circulating dust, mold, and allergens throughout your home. Regular maintenance ensures that your air filters are cleaned or replaced, helping improve the indoor air quality and making your home a healthier place to live.

5. Saves You Money

It might seem counterintuitive to pay for a maintenance agreement upfront, but it’s actually a money-saving decision in the long run. According to the U.S. Department of Energy, you can reduce your energy bills by 5-15% by having your HVAC system maintained regularly. Plus, the cost of preventative maintenance is typically much lower than the expense of a major repair or replacement.

How Does a Maintenance Agreement Benefit Me?

Now that you understand why regular AC maintenance is important, let’s talk about the benefits of enrolling in a maintenance agreement like our Comfort Club.

1. Priority Scheduling

Life can be unpredictable, and you never know when your AC might break down. With a maintenance agreement, you’ll receive priority scheduling. This means that, should something go wrong with your AC, you’ll be at the top of the list for repairs. This is particularly important during peak summer months when HVAC companies can be overwhelmed with service calls.

2. Discounted Repairs

Another advantage of signing up for a Comfort Club maintenance agreement is access to discounts on repairs. If something goes wrong between maintenance appointments, you’ll benefit from a discount on the cost of repair services. This can save you money on unexpected expenses and ensure that repairs are done at a fair price.

3. Regular, Preventative Maintenance

One of the primary benefits of a maintenance agreement is that it ensures you’ll never forget about regular tune-ups. With the Comfort Club, your AC will be checked and serviced at least once a year, ensuring that your system remains in peak condition. This proactive approach can catch potential issues early, reducing the likelihood of breakdowns and extending the life of your system.

4. Convenience and Peace of Mind

When you sign up for a Comfort Club membership, you don’t have to worry about scheduling your maintenance appointments or keeping track of service dates. Your HVAC provider will take care of this for you, and you’ll receive reminders about when it’s time for your next tune-up. This level of convenience gives you peace of mind knowing that your system is well-maintained and ready for any weather that comes your way.

5. Comprehensive Coverage

The Comfort Club maintenance agreement offers a comprehensive service that covers both your air conditioning and heating systems, ensuring that your home’s HVAC system is taken care of year-round. This all-inclusive service ensures that both systems work efficiently and reliably, no matter what time of year it is.

6. Protects Your Warranty

Many HVAC manufacturers require regular maintenance as a condition for honoring warranties. By signing up for a maintenance agreement like Comfort Club, you’re making sure that your system stays within the terms of the warranty. This can protect you in the event of a malfunction and ensure that any necessary repairs or replacements are covered.

Is a Maintenance Agreement Worth the Investment?

The decision to invest in a maintenance agreement like Comfort Club depends on several factors, including the age of your AC, how often it’s used, and how much you value peace of mind.

For homeowners in Mechanicsburg, PA, where the weather can shift from one extreme to the other, regular AC maintenance is a smart investment. By keeping your system running smoothly, you can ensure your home stays comfortable year-round without breaking the bank. Plus, knowing that your HVAC company is monitoring your system for potential issues can reduce the stress of dealing with unexpected repairs.

When Should You Sign Up for a Maintenance Agreement?

If you’re unsure whether a maintenance agreement is right for you, it’s always a good idea to have a conversation with your HVAC provider. They can assess your system and provide personalized advice based on your needs. In general, if your system is more than a few years old, a maintenance agreement can help keep it running efficiently for longer. For newer systems, signing up early can help you maximize the lifespan and performance of your unit.

For HVAC Maintenance Services in Mechanicsburg, PA, Contact Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Today

At Jeffrey A. Wilbur Plumbing, Heating & Air Inc., we understand how important your home’s comfort is to you. That’s why we offer the Comfort Club maintenance agreement to ensure your HVAC systems run smoothly throughout the year. With regular tune-ups, priority scheduling, and discounts on repairs, our Comfort Club program provides peace of mind and helps protect your investment.

Our team of professionals is dedicated to delivering top-quality HVAC services to homeowners in Mechanicsburg, PA, and the surrounding areas. Whether you need routine maintenance, emergency repairs, or system replacements, we’re here to help.

Don’t wait for an unexpected breakdown to disrupt your comfort. Sign up for a Comfort Club membership today and enjoy hassle-free HVAC maintenance and reliable service all year long.

For more information about our Comfort Club maintenance program or to schedule an appointment, give us a call today. Let us help you keep your home comfortable, no matter the season!

In Mechanicsburg, PA, residents are no strangers to the changing climate. Whether it’s a hot summer day or a brisk winter morning, homeowners rely on their HVAC systems to keep their homes comfortable year-round. But did you know that the refrigerants used in air conditioning and refrigeration systems play a significant role in our environment? In 2025, we’re seeing a major shift in how these refrigerants are used—and that shift has far-reaching environmental consequences. Let’s take a closer look at how the 2025 refrigerant phase-out is impacting the climate, how it affects homeowners in Mechanicsburg, and what actions you can take to make sure your HVAC system stays in line with the new regulations.

What Is the 2025 Refrigerant Phase-Out?

The 2025 refrigerant phase-out is part of a global initiative to reduce the use of hydrofluorocarbons (HFCs), potent greenhouse gases that contribute to global warming. HFCs are commonly used in air conditioning, refrigeration, and other cooling systems, but their environmental impact is significant. They have been found to trap heat in the atmosphere at rates far greater than carbon dioxide.

The phase-out is a direct response to the need to address climate change. HFCs are being gradually replaced with more environmentally-friendly refrigerants that have a lower global warming potential (GWP). The U.S. Environmental Protection Agency (EPA) has set a deadline for manufacturers to transition to these new refrigerants, which means homeowners and businesses must also update their systems.

For Mechanicsburg residents, this change is important because of the direct impact HVAC systems have on the local climate. Our region experiences significant fluctuations in temperature throughout the year, and many homes rely on air conditioning and heating systems to maintain comfort. However, HVAC systems that use outdated refrigerants can contribute to higher carbon footprints, worsening the impact of climate change.

Why Is the 2025 Refrigerant Phase-Out Necessary?

You might be wondering: Why do refrigerants matter so much? To understand why the phase-out is so important, it’s crucial to grasp the environmental effects of refrigerants.

The Greenhouse Gas Effect

Refrigerants like HFCs, which were introduced as replacements for ozone-depleting substances like CFCs and HCFCs, have been recognized for their contribution to climate change. Though these chemicals do not deplete the ozone layer as CFCs did, they still have a very high global warming potential. For instance, one pound of refrigerant can have the same warming effect as thousands of pounds of carbon dioxide.

The transition to low-GWP refrigerants like hydrofluoroolefins (HFOs) or natural refrigerants such as CO2 and ammonia is part of a global movement to mitigate climate change. These refrigerants have a much smaller environmental footprint, meaning they don’t trap heat in the atmosphere as long or as effectively.

Local Impact on Mechanicsburg

Although Mechanicsburg, PA, is a small town, the environmental impact of refrigerants in the region can be significant. HVAC systems in residential and commercial buildings can be a hidden source of greenhouse gas emissions. Since many of these systems rely on older refrigerants that have a higher GWP, transitioning to more sustainable refrigerants not only aligns with environmental goals but also reduces the carbon footprint of our community.

Moreover, the change will help local businesses comply with environmental regulations. As Pennsylvania continues to adopt stricter environmental standards, businesses that rely on refrigeration, such as grocery stores, restaurants, and hotels, will need to adjust their systems to meet the new refrigerant requirements.

The Environmental Benefits of the 2025 Refrigerant Phase-Out

The 2025 refrigerant phase-out isn’t just about changing the type of refrigerant used in HVAC systems—it’s about creating a sustainable future. Here are a few key environmental benefits that Mechanicsburg residents and businesses can look forward to:

Reducing Greenhouse Gas Emissions

The primary environmental benefit of switching to low-GWP refrigerants is a reduction in greenhouse gas emissions. By eliminating or reducing the use of high-GWP refrigerants, we can decrease the amount of heat trapped in the atmosphere and slow the rate of global warming. This is essential for mitigating climate change and preserving the natural environment.

Supporting a Healthier Ecosystem

As refrigerants with lower environmental impact become more widely used, they’ll help reduce the long-term strain on ecosystems. Some refrigerants, when released into the atmosphere, can contribute to air pollution, which in turn affects air quality and the health of plant and animal life. By switching to safer refrigerants, we can support healthier local environments in Mechanicsburg and beyond.

Meeting Regulatory Standards

The phase-out also ensures that the HVAC industry is in compliance with both local and global environmental standards. The U.S. is a part of international agreements like the Kigali Amendment to the Montreal Protocol, which aims to gradually reduce the use of HFCs. By keeping up with these regulations, Mechanicsburg residents can ensure that their homes and businesses are contributing to global efforts to combat climate change.

How Can Homeowners and Businesses Prepare for the Phase-Out?

The phase-out of certain refrigerants may seem daunting, but there are several ways that homeowners and businesses in Mechanicsburg can prepare for the upcoming changes.

Replacing Outdated HVAC Systems

One of the first steps in preparing for the refrigerant phase-out is assessing your current HVAC system. If your air conditioner or heating unit still uses outdated refrigerants like R-22 (a type of HCFC), it may be time to consider an upgrade. Modern HVAC systems are designed to use more environmentally-friendly refrigerants, and this can help future-proof your system against new regulations.

Scheduling Regular Maintenance

If you haven’t yet upgraded to an environmentally-friendly HVAC system, you can still help reduce your system’s environmental impact through proper maintenance. Keeping your system running efficiently will ensure that it’s consuming less energy and reducing the strain on the environment. Regular maintenance can also identify any leaks or issues with refrigerants that may be contributing to unnecessary emissions.

Working with Experienced HVAC Professionals

Working with a knowledgeable HVAC professional, like the experts at Jeffrey A. Wilbur Plumbing, Heating & Air Inc., is essential during this transition. These professionals can guide you in selecting the right refrigerant for your system, as well as recommend energy-efficient equipment that meets both current and future regulations.

For HVAC Services in Mechanicsburg, PA, Contact Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Today

At Jeffrey A. Wilbur Plumbing, Heating & Air Inc., we understand the importance of sustainability, especially when it comes to your HVAC system. The 2025 refrigerant phase-out is a significant change, but with the right guidance, you can make sure your home or business is fully compliant and operating efficiently. Whether you need a system upgrade or regular maintenance, our team of professionals is here to help.

Contact us today to schedule a consultation and learn more about how we can assist with your HVAC needs. Together, we can make a positive impact on the environment and keep your home or business comfortable all year long.

When the temperatures drop to freezing levels in Mechanicsburg, PA, your home becomes more than just a place to relax; it’s your sanctuary from the bitter cold. Winters in central Pennsylvania can be unforgiving, with average low temperatures often dipping below freezing. For homeowners, this means one thing: your heating system is not just a luxury—it’s a necessity.

But what happens when that necessity fails? What do you do when your heating system suddenly stops working in the middle of the night or during a snowstorm? The good news is that you’re not alone, and there are steps you can take to protect your home, your family, and your peace of mind.

In this blog, we’ll walk you through what to do when your heating system fails during freezing temperatures in Mechanicsburg, PA. From troubleshooting tips to knowing when to call the professionals, this guide has you covered.

1. Stay Calm and Assess the Situation

When your heating system stops working, your first instinct might be to panic, especially when the cold starts creeping in. However, staying calm and assessing the situation will help you take the necessary steps to address the issue effectively.

• Check Your Thermostat: One of the most common reasons for heating failure is a thermostat issue. Ensure that your thermostat is set to “heat” and that the temperature is higher than the current room temperature. If it’s battery-operated, try replacing the batteries.
• Inspect the Power Supply: If you have an electric heating system, check your circuit breaker or fuse box to ensure power is being supplied. For gas systems, make sure the pilot light is on.

By ruling out simple fixes, you can avoid unnecessary service calls and save time.

2. Take Steps to Retain Heat in Your Home

When your heating system fails, your top priority is to keep your home warm until it can be repaired. Here are some practical steps to conserve heat:

• Seal Drafts: Use towels, blankets, or draft stoppers to seal gaps under doors and around windows. This can prevent cold air from seeping in and warm air from escaping.
• Close Off Unused Rooms: Focus on heating the rooms where your family spends the most time. Close doors to unused areas to conserve heat in key spaces.
• Layer Up: Dress in warm clothing, wear socks, and use extra blankets to stay comfortable.
• Use Safe Alternative Heat Sources: Space heaters can be effective, but only use them if they are in good working condition and placed away from flammable objects. Always follow the manufacturer’s safety guidelines.

Pro Tip: Never use your oven or stove as a heat source—it’s dangerous and poses a serious fire and carbon monoxide risk.

3. Understand Common Causes of Heating System Failures

Knowing what can cause your heating system to fail can help you prevent future breakdowns and address the issue more effectively. Common causes include:

• Dirty Filters: A clogged air filter can restrict airflow, causing your heating system to overwork and eventually fail.
• Pilot Light or Ignition Issues: For gas systems, problems with the pilot light or ignition can prevent the furnace from producing heat.
• Blower Motor Malfunctions: If the blower motor isn’t working, warm air won’t circulate through your home.
• Thermostat Problems: A faulty thermostat can disrupt communication between your heating system and your home’s temperature controls.
• Age and Wear: Heating systems typically last 10–15 years. If your system is older, it may be prone to frequent breakdowns.

4. Troubleshooting Tips You Can Try

Before calling a professional, there are a few troubleshooting steps you can try:

• Check the Air Filter: A dirty filter can cause your system to shut down. Replace it with a clean one if needed.
• Inspect Vents and Registers: Ensure that all vents and registers are open and unobstructed to allow proper airflow.
• Reset Your System: Many heating systems have a reset button. Press it once to see if the system restarts.
• Look for Error Codes: If your system has a display panel, check for error codes and refer to your owner’s manual for guidance.

If these steps don’t resolve the issue, it’s time to call a professional.

5. Know When to Call the Experts

There are times when DIY solutions just won’t cut it. If your heating system still isn’t working after trying the above steps, it’s best to call a trusted HVAC professional. Signs that you need expert help include:

• Persistent strange noises (e.g., banging, rattling, or screeching)
• A noticeable smell of gas or burning
• Inconsistent or insufficient heating throughout your home
• Frequent cycling on and off

Trying to fix complex HVAC issues without proper training can lead to further damage or safety hazards. A professional can quickly diagnose and resolve the issue, restoring warmth to your home.

6. How to Prevent Heating System Failures

The best way to deal with heating system failures is to prevent them from happening in the first place. Here are some proactive measures to keep your system running smoothly:

• Schedule Regular Maintenance: Experts recommend having your heating system inspected and serviced at least once a year, ideally in the fall before winter sets in.
• Replace Air Filters: Change your air filter every 1–3 months, depending on usage and the type of filter.
• Keep the Area Around Your Furnace Clear: Ensure there’s no clutter or debris near your furnace to allow proper airflow.
• Monitor Your System’s Performance: Pay attention to any changes in your system’s efficiency, noise levels, or heating output.

Statistics show that regular HVAC maintenance can reduce the likelihood of unexpected breakdowns by up to 95%, making it a worthwhile investment.

7. Why Choose Jeffrey A. Wilbur Plumbing, Heating & Air Inc.

When your heating system fails in freezing temperatures, you need a trusted partner who can respond quickly and effectively. That’s where Jeffrey A. Wilbur Plumbing, Heating & Air Inc. comes in.

With decades of experience serving Mechanicsburg, PA, and the surrounding areas, our team of skilled technicians is dedicated to providing top-notch HVAC services. Here’s why homeowners trust us:

• Expert Technicians: Our certified technicians have the expertise to handle all types of heating systems, from furnaces to heat pumps.
• Comprehensive Services: Whether you need a repair, replacement, or routine maintenance, we offer a full range of HVAC services to meet your needs.
• Customer-Centric Approach: Your comfort and safety are our top priorities. We work diligently to ensure your heating system operates efficiently and reliably.

For Heating Services in Mechanicsburg, PA, Contact Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Today

Don’t let a heating system failure leave you in the cold. Whether you’re dealing with an emergency or looking to schedule preventative maintenance, the experts at Jeffrey A. Wilbur Plumbing, Heating & Air Inc. are here to help.

Give us a call today to schedule an appointment or request emergency service. Let us help you stay warm and comfortable, no matter how cold it gets outside.

Warmth, safety, and peace of mind are just a phone call away!

As the winter chill sets in across Mechanicsburg, PA, homeowners turn their attention to the comfort of their homes. When the temperature drops, there’s nothing more comforting than knowing your home is warm and cozy. But achieving this level of comfort requires more than just turning up the thermostat; it involves having a reliable heating system in place. One system that stands out in providing warmth and efficiency is the Bryant heating system. Whether you’re in a traditional home or a modern residence, Bryant’s high-performance solutions offer several advantages, particularly during the holiday season when warmth and reliability are at a premium.

In this blog, we’ll explore the numerous benefits of Bryant heating systems and why Mechanicsburg homeowners should consider them during the holidays. From superior efficiency to long-term savings, a Bryant heating system can make all the difference in maintaining a comfortable home environment, ensuring your family stays warm even when winter is at its harshest.

Why the Right Heating System Matters

Mechanicsburg, PA, is known for its cold winters, with temperatures often dropping below freezing during the holiday season. The right heating system not only keeps your family comfortable but also contributes to energy savings and overall home efficiency. Whether it’s family gatherings, festive parties, or quiet evenings by the fire, a reliable heating system ensures that your home stays warm throughout the season.

While there are many heating options available, selecting a high-quality system, like Bryant, comes with distinct advantages that can have a direct impact on your comfort, utility bills, and overall well-being. Let’s dive into why Bryant heating systems stand out for Mechanicsburg homes.

Top Benefits of Bryant Heating Systems for Homes in Mechanicsburg, PA

1. Superior Energy Efficiency

Energy efficiency is crucial for homeowners in Mechanicsburg, particularly when it comes to heating systems. According to the U.S. Department of Energy, heating and cooling account for nearly half of a typical household’s energy expenses. A Bryant heating system is designed to maximize energy efficiency, helping you save on monthly utility bills while reducing your environmental footprint.

Bryant systems are known for their high SEER (Seasonal Energy Efficiency Ratio) and AFUE (Annual Fuel Utilization Efficiency) ratings. High-efficiency models, such as Bryant’s Evolution Series, feature advanced technology that adjusts the heating output to your home’s needs, reducing energy consumption. This means you can enjoy a consistently warm home without worrying about skyrocketing energy bills, especially during the colder months.

2. Reliability and Durability

When it comes to winter heating, reliability is key. You need a heating system that won’t falter when the temperatures plummet. Bryant heating systems are designed with durability in mind. The brand’s reputation for building long-lasting, reliable systems means that once you install a Bryant system, you can trust that it will perform reliably year after year.

Bryant systems are built using high-quality components, which contribute to their longevity. For Mechanicsburg homeowners who experience harsh winters, having a system that can handle extreme temperatures is essential. With proper maintenance, a Bryant heating system can continue to provide warmth for many years, making it a smart investment for long-term comfort.

3. Quiet Operation for Peaceful Homes

The noise level of a heating system is an often-overlooked factor when choosing an HVAC unit. No one wants to be disturbed by the hum of a noisy furnace when they’re trying to relax or entertain guests during the holidays. Bryant heating systems are engineered for quiet operation, with many models equipped with advanced features designed to reduce noise.

With innovations such as the Bryant Preferred™ Series, you can enjoy the warmth of your home without the distraction of a loud furnace. This quiet operation is especially appreciated during the holiday season when family gatherings, conversations, and holiday music fill the air. Having a heating system that runs quietly ensures a comfortable and peaceful atmosphere for all to enjoy.

4. Customizable Comfort with Smart Technology

The evolution of smart home technology has changed the way we interact with our heating systems. Bryant heating systems offer a range of models equipped with smart technology that allows homeowners to control their home’s temperature from anywhere. With Bryant’s Evolution® Connex™ Control, you can easily adjust the temperature, set schedules, and monitor system performance directly from your smartphone.

This level of customization means that you can ensure your home is always at the perfect temperature, whether you’re away on vacation or hosting guests. For Mechanicsburg homeowners who are busy during the holidays, smart control technology makes it easier to manage energy usage and maintain consistent comfort, no matter what’s going on in the rest of the house.

5. Holiday-Ready Heating Performance

The holiday season is a time for family, friends, and festive gatherings. The last thing you want to worry about is your heating system breaking down in the middle of a celebration. Bryant heating systems are engineered for peak performance, ensuring your home remains comfortable even during the coldest, busiest times of the year.

Bryant’s higher-end models, such as the Evolution® Variable Speed Gas Furnace, feature multi-stage heating, which provides even heat distribution and eliminates temperature swings. This ensures that every room in your house stays warm, no matter where your guests are gathered. With a system that works efficiently, you can focus on enjoying the holidays rather than stressing over your home’s temperature.

6. Eco-Friendly Features

In addition to their energy efficiency, many Bryant heating systems are designed with eco-friendly features to help homeowners reduce their carbon footprint. Bryant uses environmentally-friendly refrigerants and components that comply with the latest environmental standards, making their systems an excellent choice for homeowners who are conscious of their environmental impact.

Choosing a Bryant heating system not only helps reduce energy consumption and lower utility costs, but it also contributes to a greener, more sustainable future. With eco-friendly heating options, you can enjoy a comfortable, warm home without compromising the planet’s health.

7. Expert Installation and Service from Jeffrey A. Wilbur Plumbing, Heating & Air Inc.

When it comes to installing and maintaining your Bryant heating system, professional expertise is crucial. That’s where Jeffrey A. Wilbur Plumbing, Heating & Air Inc. comes in. As a trusted local HVAC provider in Mechanicsburg, PA, they offer top-notch service for Bryant heating systems. Whether you’re upgrading your existing system or installing a brand-new one, Jeffrey A. Wilbur’s expert technicians ensure the job is done right, guaranteeing optimal performance and efficiency.

Their team has extensive experience working with Bryant products and understands the unique needs of Mechanicsburg homeowners. From selecting the right system for your home to providing ongoing maintenance, they offer personalized service that keeps your heating system running smoothly throughout the season.

8. Comprehensive Maintenance and Support

One of the key advantages of owning a Bryant heating system is the availability of maintenance services to ensure your system stays in top condition. Regular maintenance helps extend the lifespan of your heating system and ensures it operates efficiently year after year. Bryant offers a range of support options to help homeowners keep their systems in optimal working order.

With Jeffrey A. Wilbur Plumbing, Heating & Air Inc., you can access comprehensive maintenance packages that include annual tune-ups, system checks, and cleaning. These services not only help prevent breakdowns but also ensure that your system runs efficiently, reducing energy costs and keeping your home comfortable during the coldest months.

For Heating Services in Mechanicsburg, PA, Contact Jeffrey A. Wilbur Plumbing, Heating & Air Inc. Today

When it comes to choosing the best heating system for your Mechanicsburg home, Bryant stands out as a leader in reliability, energy efficiency, and performance. With the right heating system, you can enjoy a comfortable, warm home all winter long, even during the busy holiday season.

At Jeffrey A. Wilbur Plumbing, Heating & Air Inc., we specialize in Bryant heating systems and are committed to providing exceptional service to homeowners in Mechanicsburg, PA. From system installation to ongoing maintenance and repairs, our team of experienced technicians ensures that your home remains warm and efficient throughout the year.

Don’t let the cold weather catch you off guard. If you’re ready to upgrade your heating system or need expert maintenance for your Bryant system, contact us today to schedule a consultation. We’ll help you choose the right system for your home and provide expert service every step of the way.