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When it comes to weather in Mt Vernon, OH, the unexpected is almost expected. This region experiences a wide range of weather patterns—from frigid winters to hot, humid summers—and everything in between. One of the most dramatic natural phenomena to frequent the area are summer thunderstorms. They can be short and scattered or long-lasting and intense, often bringing lightning, heavy rain, hail, and high winds in their wake.

While it’s easy to think of thunderstorm damage in terms of downed trees or flooded basements, these intense storms can also take a toll on something most homeowners depend on daily during the warmer months: their HVAC system. In this post, we’ll walk you through how summer storms in Mt Vernon can affect your HVAC system, what signs of damage to look out for, and—most importantly—how to protect your investment and stay cool when the weather gets wild.

Understanding the Impact of Summer Storms on HVAC Systems

Summer storms may not seem like a direct threat to your air conditioner or HVAC unit, but several elements of these storms can pose serious risks. Your HVAC system includes sensitive electrical components, outdoor units exposed to the elements, and moving mechanical parts that don’t mix well with water or debris. Here’s how different aspects of a summer thunderstorm can impact your system.

1. Lightning Strikes and Power Surges

One of the most damaging elements of a thunderstorm is lightning. Even if lightning doesn’t directly strike your home, a nearby strike can send a power surge through your electrical system. These surges are capable of frying the circuits inside your HVAC unit in an instant.

According to the Insurance Information Institute, electrical surges from lightning account for an estimated $825 million in homeowner’s insurance losses annually in the U.S., with HVAC systems being one of the most commonly affected household systems. Components such as capacitors, circuit boards, and compressors are especially vulnerable.

How to protect your HVAC system from lightning and surges:

• Install a whole-home surge protector.

• Use individual surge protectors for HVAC components where appropriate.

• Shut down your AC system during severe storms, if it’s safe to do so.

2. Heavy Rain and Flooding

While your outdoor condenser unit is built to withstand the elements, it’s not invincible. Prolonged or intense rainfall can result in standing water around your HVAC system, particularly in low-lying areas of your yard. This flooding can cause internal damage to your condenser motor and wiring or lead to corrosion over time.

If water gets inside the electrical parts of your unit or soaks into its insulation, it can create long-term reliability issues, not to mention the risk of electrical shorts. This is especially concerning in older systems or those without proper elevation or drainage around the unit.

What to look for after a storm:

• Puddling or standing water around your outdoor unit.

• Visible rust or corrosion.

• Tripped circuit breakers or fuses in your electrical panel.

3. Wind Damage and Flying Debris

High winds, often reaching speeds over 50 mph during a severe thunderstorm, can turn branches, lawn furniture, and other debris into projectiles. Your outdoor condenser unit is vulnerable to impact damage, which can bend the fan blades, damage the coil fins, or even dislodge parts entirely.

Even small debris, like leaves or twigs, can clog the airflow and decrease efficiency. If your system is running during the storm, the fan can pull these particles inside, where they can clog filters or damage moving parts.

Preventative steps include:

• Clearing the area around your condenser unit of any loose objects.

• Trimming trees and shrubs to minimize debris.

• Investing in a hail guard or condenser cover approved by your HVAC technician.

4. Hail and Ice

Though less common, some summer storms in Mt Vernon bring hail—especially during intense cold fronts colliding with warm, humid air. Hailstones can dent, crack, or damage the metal housing and coil fins of your outdoor unit. Even minor dents can restrict airflow, which reduces system efficiency and increases wear and tear on internal components.

Damage signs from hail may include:

• Noticeable dents or pockmarks on the unit casing.

• Bent coil fins, which you might spot through the outer grating.

• Unusual noises during system startup or operation.

5. Humidity and Moisture Buildup

Thunderstorms bring with them an obvious increase in humidity. While HVAC systems are designed to manage moisture levels inside your home, extended periods of high humidity can overwork your system. This can lead to faster wear on components and less effective cooling.

If your system isn’t draining condensation properly, you may also experience moisture buildup inside the system itself, which can lead to mold, mildew, or even water damage to nearby structures.

Regular maintenance can help you:

• Ensure proper condensate drainage.

• Clean or replace clogged air filters.

• Improve indoor air quality and prevent microbial growth.

6. Electrical Outages and System Restart Issues

Storm-related power outages are common during heavy summer thunderstorms. While a brief outage might just mean a temporary interruption in cooling, improper restarts can cause longer-term issues.

When power returns, a surge can occur, damaging HVAC components. Additionally, older systems may not restart automatically or may come back on with an electrical fault.

A few steps you can take:

• Have your system inspected after a major outage.

• Consider a generator setup that safely powers essential systems.

• Ensure your thermostat and system controls reboot correctly.

How to Know If Your HVAC Was Damaged During a Storm

You might not notice issues with your HVAC system right away after a thunderstorm. Damage can be subtle at first and grow worse over time if not addressed. Here are some signs to keep an eye on:

• Your AC is running, but the air feels warm.

• The outdoor unit is making strange noises (buzzing, clanking, or grinding).

• Your thermostat doesn’t respond or shows an error message.

• There’s an unexplained spike in your energy bill.

• The breaker for your HVAC system keeps tripping.

• The outdoor unit looks tilted or has visible damage.

If you notice any of these symptoms, it’s a good idea to shut off your system and contact an HVAC professional to assess the damage before it worsens.

Routine Maintenance: Your Best Defense Against Storm Damage

The good news is that many of the potential problems caused by thunderstorms can be minimized—or even avoided—through regular HVAC maintenance. Routine inspections help identify issues early and ensure your system is as storm-ready as possible.

A professional maintenance visit may include:

• Checking and tightening electrical connections.

• Inspecting and cleaning the outdoor unit.

• Verifying proper drainage and condensate pump function.

• Replacing worn or at-risk components.

• Ensuring surge protection is installed and functioning.

Not only does maintenance reduce your risk of storm-related damage, but it also keeps your HVAC running more efficiently, saving you money on utility costs and extending the life of your system.

Insurance and Storm Damage: What You Should Know

If your HVAC system suffers storm-related damage, homeowners insurance may cover repairs or replacement—but only under certain conditions. It typically covers events like lightning strikes, hail, and wind damage, but often excludes flooding.

To increase your chances of coverage:

• Document the condition of your system with photos after any storm.

• Keep a record of maintenance visits.

• File a claim promptly with detailed information about the event and observed damage.

Working with a licensed HVAC company like Cosby Heating and Cooling provides the documentation and expert assessment insurance providers often require.

For Emergency AC Services in Mt Vernon, OH, Contact Cosby Heating and Cooling Today

When summer storms roll through Mt Vernon, they can leave behind more than just wet sidewalks and fallen branches—they can damage your home’s comfort system in ways that aren’t always visible. Whether it’s a fried circuit board from a lightning surge, waterlogged wires, or a hail-dented condenser, your HVAC system may not be as storm-tough as you think.

If you suspect your air conditioning system has been affected by a recent storm, don’t wait. Cosby Heating and Cooling is here to help. Our experienced, local technicians understand the unique weather challenges faced by Mt Vernon homeowners and are trained to diagnose and repair storm-related HVAC damage quickly and professionally.

We also offer preventive maintenance services to keep your system strong, reliable, and ready to face the next storm with confidence. Your comfort and safety are our top priorities—and we’re just a call away when you need us most.

Trust Cosby Heating and Cooling to help you weather any storm.

Living in Gambier, OH, we’re no strangers to the shifting weather. One day it’s humid and sticky, the next it’s cool and breezy. This kind of unpredictable climate makes having a reliable air conditioning system less of a luxury and more of a necessity. Whether you’re cooling down your home after a long day or trying to keep your indoor air quality healthy, your HVAC system works quietly in the background—until something goes wrong.

But what if you could prevent AC breakdowns before they even start? With recent developments in the HVAC industry, particularly a nationwide shortage of R-454B refrigerant, now is the perfect time to talk about how being proactive with your HVAC care can save you from costly repairs and keep your system running smoothly, even during high-demand months.

Understanding the R-454B Refrigerant Shortage

Before diving into tips and best practices, it’s important to understand why there’s a buzz around refrigerants like R-454B.

What Is R-454B?

R-454B is a newer, low-global warming potential (GWP) refrigerant that’s been introduced to replace older refrigerants like R-410A. It offers similar performance but with a significantly lower environmental impact. Due to government regulations and industry shifts toward more eco-friendly solutions, R-454B is becoming the go-to option in many new AC systems.

Why the Shortage?

As manufacturers phase out older refrigerants to meet environmental standards, demand for R-454B has skyrocketed. However, supply chain delays and manufacturing limitations have made it difficult for suppliers to keep up. This shortage means longer wait times and higher costs for refrigerant refills and repairs involving R-454B-based systems.

According to industry reports, refrigerant prices have surged by over 300% since 2021, with availability tightening further due to EPA phase-down mandates that took effect in January 2025. This makes it all the more critical to keep your current HVAC system in optimal shape to avoid needing a costly recharge or replacement.

Why Proactive HVAC Maintenance Matters More Than Ever

When it comes to avoiding AC emergencies, prevention is far more effective—and affordable—than reaction. Regular HVAC maintenance not only extends the life of your system but also reduces the likelihood of needing service during peak seasons when technicians and parts are harder to come by.

Reduced Risk of Emergency Breakdowns

Most HVAC issues don’t appear out of the blue. They build up over time—dust accumulation, minor component wear, refrigerant leaks. Regular inspections and tune-ups can catch these small problems early before they become major system failures.

Lower Energy Bills

An HVAC system that’s operating efficiently uses less energy to cool your home. In fact, the U.S. Department of Energy estimates that regular maintenance can improve AC efficiency by up to 15%, helping homeowners save on monthly utility bills.

Better Indoor Air Quality

Clogged filters, dirty coils, and mold in your system can contribute to poor indoor air quality, which can aggravate allergies or respiratory conditions. A well-maintained system keeps air cleaner and healthier for your household.

Proactive Tips to Avoid AC Emergencies

Now that we understand the challenges presented by the R-454B shortage and the benefits of staying ahead of AC issues, let’s look at some practical steps homeowners in Gambier can take.

1. Schedule Regular HVAC Tune-Ups

The most important step you can take is to set up biannual HVAC inspections—ideally in the spring and fall. A professional technician will clean internal components, check for refrigerant leaks, test electrical connections, and ensure your system is running at peak efficiency.

Even during cooler months, your AC system is still aging and susceptible to damage. Routine checks help identify issues early and allow time for repairs before you need your system most.

2. Replace Your Air Filters Frequently

This may seem simple, but it’s one of the most overlooked maintenance tasks. Dirty filters restrict airflow, force your system to work harder, and can lead to overheating or frozen coils.

As a rule of thumb:

• Replace standard 1-inch filters every 30–60 days.

• For homes with pets or allergies, consider replacing them more often.

Pro tip: Mark a reminder on your calendar or set up automatic filter deliveries to stay consistent.

3. Keep Outdoor Units Clear

If you have a split system, your outdoor condenser unit needs plenty of breathing room. Leaves, grass clippings, dirt, and other debris can clog the coils and reduce efficiency.

Clear a minimum of 2 feet around the unit and hose down the fins gently to remove buildup. During seasonal yard maintenance, take a quick look to ensure no branches or vegetation are encroaching on the unit.

4. Seal and Insulate Ductwork

Up to 30% of the air moving through duct systems can be lost due to leaks, holes, or poorly connected ducts, according to ENERGY STAR. Sealing and insulating your ductwork helps keep cool air inside and reduces the burden on your HVAC system.

This also improves overall comfort throughout your home, especially in rooms that always seem too warm or too cold.

5. Upgrade Your Thermostat

A programmable or smart thermostat gives you more control over your home’s temperature and energy use. By setting your AC to run less when you’re not home or while you’re sleeping, you reduce strain on the system.

Some smart thermostats even monitor your system’s performance and notify you of issues like poor airflow or temperature inconsistencies.

6. Stay Informed About Your Refrigerant Type

If your system is relatively new, it may already be using R-454B or be compatible with it. If it’s older, it may run on R-410A or even an older refrigerant like R-22, which has been phased out entirely.

Knowing what type of refrigerant your system uses will help you prepare for potential supply issues and plan ahead for upgrades or service needs. Your HVAC technician can provide this information during a regular service appointment.

When to Consider an AC Replacement

If your air conditioning unit is over 10–15 years old and beginning to show signs of inefficiency—such as frequent repairs, inconsistent temperatures, or high energy bills—it might be time to consider a replacement.

R-454B and New Systems

As of 2025, new systems are increasingly using R-454B to comply with environmental regulations. Investing in an upgrade now can put you ahead of the curve and save you from dealing with refrigerant transition issues down the road.

New systems are also much more energy-efficient and environmentally friendly, often qualifying for tax incentives or rebates.

What to Expect from a Professional Maintenance Visit

When you schedule a visit with a certified HVAC technician, you can expect the following services:

• Checking refrigerant levels and detecting leaks

• Inspecting and cleaning evaporator and condenser coils

• Testing thermostat calibration

• Examining electrical connections and components

• Lubricating moving parts

• Checking and clearing condensate drains

• Inspecting ductwork for leaks and airflow issues

A thorough maintenance routine like this ensures every part of your system is operating safely and efficiently.

For AC Services in Gambier, OH, Contact Cosby Heating and Cooling, Today

It’s easy to overlook your air conditioner—until it stops working on the hottest day of the year. With the ongoing refrigerant shortages and supply chain delays, waiting until a breakdown occurs can mean long wait times for repairs and limited parts availability.

Being proactive now saves you from discomfort and unexpected expenses later. Just like you’d winterize your plumbing before freezing temps, now is the time to summer-proof your cooling system—especially in a climate like Gambier’s.

At Cosby Heating and Cooling, we understand how important it is to stay comfortable and protected in your own home. That’s why our certified technicians provide thorough maintenance services, expert repairs, and up-to-date guidance on refrigerant changes like the R-454B transition.

Whether you’re looking to tune up your current system or explore options for a new, energy-efficient upgrade, we’re here to help. Our team is experienced, responsive, and committed to your home’s long-term comfort and safety.

If you’ve lived in Fredericktown, OH for even a short while, you know the weather here can be unpredictable. One day you’re bundled up in a thick winter coat, and the next you’re cracking a window to let in a breeze. With such fluctuations, it’s not always easy to know when spring has officially arrived or when summer heat will kick in. That kind of uncertainty is exactly why it’s smart to stay ahead of the game—especially when it comes to your home’s air conditioning system.

It might seem strange to think about your AC when the weather is still cold. After all, you’re probably still running the furnace most nights. But here’s the thing: giving your AC a test run before the heat wave hits could save you a lot of time, stress, and money.

In this blog, we’re going to explain why it’s important to test your AC in the colder months, especially here in Fredericktown, and what you can do to ensure it’s in perfect working condition for the warmer days ahead.

Why AC Testing Is Important—Even in Cold Weather

1. Avoid the Rush When Temperatures Spike

When the first truly hot day of the year rolls around, guess what happens? HVAC companies like Cosby Heating and Cooling start getting flooded with calls. Everyone who hasn’t tested their AC suddenly realizes it’s not working properly—or at all.

According to the U.S. Department of Energy, over 75% of no-cooling calls received by HVAC companies happen within the first few hot days of the season. By testing your system early, you can avoid long wait times for repairs or tune-ups.

Think of it this way: You wouldn’t wait until the day of a big road trip to check your car’s oil or tires. Your AC system deserves the same kind of attention before it’s expected to run full-time.

2. Catch Small Problems Before They Become Big Ones

Just like any other mechanical system, your air conditioner is made up of various parts—motors, fans, coils, refrigerant lines—all of which can wear down over time. Testing your AC when it’s still cold gives you a chance to identify potential issues like:

• Strange noises during startup

• Weak airflow

• Thermostat irregularities

• Unusual odors

• Inconsistent cooling performance

These issues might seem minor now, but they can lead to bigger (and more expensive) problems if ignored. According to HomeAdvisor, the average cost of an AC repair is between $167 and $596, but letting a small issue linger could push that cost well over $1,000.

3. Ensure Energy Efficiency Before Peak Usage

Did you know that cooling your home can account for up to 50% of your summer energy bill? That’s according to the U.S. Energy Information Administration. An inefficient AC system can quietly drive those bills even higher.

Testing your system early helps make sure it’s running as efficiently as possible before you start relying on it daily. That means checking your filters, inspecting ductwork, and verifying that the system cycles on and off properly. When your AC is functioning efficiently, you’re not only saving money—you’re also reducing your environmental impact.

How to Safely Test Your AC in Colder Weather

You might be wondering: Can I really run my AC when it’s cold outside? Good question. Most air conditioners aren’t designed to run when outdoor temperatures are below 60°F. Doing so could risk damaging the system, particularly the compressor. But there are safe ways to do a preliminary checkup:

1. Check the Thermostat and Controls

Start by switching your thermostat from “heat” to “cool” and setting the temperature a few degrees lower than the room temperature. Watch to see if the system kicks on. This basic test helps ensure the control system is functioning.

2. Listen for Unusual Sounds

Once the system starts, take note of any unusual noises. Squealing, grinding, or clunking sounds can signal motor or belt problems.

3. Check for Airflow and Odors

Feel the air coming from the vents. Is it strong and steady? Does it smell musty or moldy? Poor airflow or strange odors could mean there’s dust or mold buildup in your system.

4. Inspect the Outdoor Unit

Even in winter, your outdoor condenser unit should be free of debris, snow, or overgrown vegetation. Clearing this area improves airflow and prevents damage.

If outdoor temperatures are consistently below 60°F, it’s a good idea to schedule a professional tune-up instead of running the AC yourself. Technicians have special tools and training to safely test your system in cooler conditions without causing damage.

Benefits of Early AC Maintenance

Now that you understand why and how to test your AC early, let’s talk about what regular maintenance can do for your system—especially when it’s scheduled ahead of the busy season.

1. Improved System Lifespan

Regular maintenance can extend the life of your AC unit by 10 to 15 years, according to Energy Star. That’s a significant return on investment when you consider the cost of a new central AC system can range from $3,800 to over $7,000.

2. Better Indoor Air Quality

Your AC system doesn’t just cool the air—it filters it too. Dirty filters and ducts can spread dust, allergens, and mold spores. Early maintenance ensures your system is clean and circulating fresh, healthy air throughout your home.

3. Peace of Mind for the Season Ahead

There’s nothing worse than a broken AC in the middle of July. By testing and servicing your system early, you can head into summer with confidence, knowing that your cooling system is ready to handle the heat.

Why Fredericktown Homeowners Should Be Especially Proactive

In a small, close-knit town like Fredericktown, community and comfort go hand-in-hand. Homes here range from older farmhouses to newer builds, and each type presents its own HVAC challenges.

Older homes may have aging ductwork or outdated systems that require extra attention. Newer homes, while energy-efficient, still benefit from regular inspections to make sure high-tech thermostats and smart systems are working correctly.

Plus, because we’re in a part of Ohio where the seasons don’t always follow the calendar, being prepared can mean the difference between a relaxing weekend and a sweaty emergency repair call.

What Happens During a Professional AC Tune-Up?

When you call a trusted HVAC company like Cosby Heating and Cooling, you’re getting more than just a once-over of your system. A full tune-up includes:

• Thermostat Calibration: Ensures the thermostat reads and regulates temperature accurately.

• Electrical Inspection: Technicians will check all wiring and connections for safety and performance.

• Refrigerant Check: Makes sure your system has the right amount of refrigerant—too much or too little can damage the system.

• Condenser and Evaporator Coil Cleaning: Clean coils improve efficiency and airflow.

• Motor and Fan Assessment: Ensures moving parts are lubricated and functioning correctly.

• Air Filter Replacement: Keeps air clean and your system breathing easy.

These services are designed to give your system a fresh start before it enters heavy use season. It’s a small investment with major returns in comfort and cost savings.

For AC Services in Fredericktown, OH, Contact Cosby Heating and Cooling Today

Don’t wait until the first sweltering day of summer to find out your AC isn’t working. Whether you need a basic system check, full tune-up, or a new AC installation, Cosby Heating and Cooling is here to help.

We’ve been serving the Fredericktown community with reliable HVAC services for years. Our licensed technicians are friendly, experienced, and committed to making sure your home stays comfortable year-round.

Call Cosby Heating and Cooling today to schedule your early AC system check. We’ll make sure your system is running smoothly, efficiently, and reliably—so you can enjoy the warm weather ahead with total peace of mind.

As the seasons change and we shake off the chill of winter, it’s not just the weather that’s transforming. The air around us shifts too, and with that, our homes and health can be affected. Whether it’s the dry air or fluctuations in temperature, you might start noticing some discomforts that seem to appear out of nowhere. For many people in Bellville, OH, one such discomfort is a dry throat, and it could be a sign of something bigger—poor indoor air quality.

If you’ve recently found yourself reaching for a glass of water more often or waking up with a sore throat, it’s worth considering whether your indoor air quality needs some attention. Thankfully, there are steps you can take to restore comfort in your home, starting with the right HVAC services. Let’s dive into the signs of poor indoor air quality and how professional services can help you breathe easier during the changing seasons.

Why Indoor Air Quality Matters in Bellville, OH

Bellville, OH, like much of the Midwest, experiences dramatic temperature swings throughout the year. With these shifts, the indoor air can become overly dry in the winter and too humid in the warmer months. In either case, your indoor air quality can be significantly impacted, leading to discomfort and even health issues.

When it comes to air quality, it’s not just about the temperature of the air, but also its moisture content, cleanliness, and pollutants. According to the Environmental Protection Agency (EPA), indoor air can be 2 to 5 times more polluted than outdoor air, primarily because of the materials in your home, cleaning products, and heating/cooling systems. With these factors combined, you may not even realize that your indoor air quality is affecting your health until symptoms like a dry throat, allergy flare-ups, or fatigue become noticeable.

The Link Between Dry Air and a Dry Throat

Have you been feeling a scratchy or dry throat recently? This could be a direct result of the dry air circulating through your home. During the colder months, your furnace is working hard to heat your home, and one of its side effects is drying out the air. While you might notice a dry throat, you could also experience other symptoms like dry skin, cracked lips, and irritated sinuses.

The humidity level in your home plays a major role in how comfortable and healthy the air feels. According to the American Lung Association, the ideal indoor humidity level is between 30% and 50%. When humidity levels dip below that, your throat, nose, and skin can become more susceptible to dryness, irritation, and infection.

Signs You Need Indoor Air Quality Services

Dry throat is just one of the many signs that your indoor air quality may need attention. Below are several other indicators to watch for:

1. Frequent Respiratory Irritation

If you or family members find yourselves coughing more often or dealing with irritated sinuses, it could be an indication of poor air quality. Common indoor pollutants like dust, mold, pet dander, and volatile organic compounds (VOCs) can trigger respiratory discomfort. When combined with low humidity, your respiratory system may struggle to maintain comfort.

2. Increased Allergies or Asthma Symptoms

Seasonal allergies can worsen with changing temperatures, but if you’re noticing that your allergy or asthma symptoms are getting worse indoors, this could signal an air quality issue. Allergens in the air can exacerbate symptoms like wheezing, sneezing, and itchy eyes, especially if you have poor ventilation or an aging HVAC system that is not properly filtering the air.

3. Dry Skin and Static Electricity

Dry skin isn’t just an inconvenience—it can also be a symptom of low humidity levels. If your skin feels tight or flaky, or you’re constantly dealing with static electricity, this could be another sign of a dry environment. These issues may become more prevalent in the winter when the air tends to be drier.

4. Musty or Stale Smells

Unpleasant odors such as mustiness or a stale feeling in the air often indicate the presence of mold, mildew, or poor ventilation. These pollutants can impact both your home’s air quality and your overall health. If you notice a consistent smell, it’s time to investigate.

5. Increased Dust and Dirty Air Filters

If you’re noticing an uptick in dust around your home, it could be due to clogged or ineffective air filters in your HVAC system. Dirty filters allow dust, dirt, and other pollutants to circulate in the air, contributing to a decrease in indoor air quality. This can also strain your HVAC system, reducing its efficiency.

The Benefits of Improving Your Indoor Air Quality

Now that we’ve established that poor indoor air quality can have a significant impact on your health and comfort, let’s talk about the benefits of taking action to improve it.

1. Improved Respiratory Health

One of the primary benefits of addressing indoor air quality is better respiratory health. Cleaner, fresher air helps reduce symptoms of asthma, allergies, and general discomfort like dry throat or coughing.

2. Enhanced Comfort

A more balanced humidity level and a cleaner environment can significantly increase the overall comfort of your home. Your skin will feel softer, your throat will stay hydrated, and you’ll feel more at ease in your space. Plus, proper ventilation can regulate temperature more evenly, preventing areas from feeling too stuffy or too dry.

3. Better Sleep

Air quality directly impacts your sleep quality. If the air in your home is dry or contains pollutants, it could disrupt your rest by causing irritation to your throat or sinuses. Clean, balanced air can promote deeper, more restful sleep, allowing you to wake up feeling refreshed.

4. Increased HVAC Efficiency

Improving your indoor air quality often involves servicing your HVAC system, which not only makes the air fresher but also boosts the overall efficiency of your heating and cooling system. Cleaner filters, well-maintained equipment, and better ventilation reduce the system’s workload and may help lower your energy bills.

How Cosby Heating and Cooling Can Help

When you notice signs of poor air quality, it’s essential to address the problem quickly to avoid discomfort and potential health risks. Here’s how Cosby Heating and Cooling can help you restore optimal indoor air quality in Bellville, OH.

1. Comprehensive Air Quality Inspections

Our team of experts will conduct a thorough inspection of your home’s HVAC system and indoor air. We will identify potential pollutants, assess humidity levels, and check your air filtration system to pinpoint issues affecting your air quality.

2. Humidifier Installation

If dry air is the culprit, we can install or upgrade a whole-home humidifier. This will help maintain a balanced humidity level, reducing the likelihood of dry throats, irritated sinuses, and cracked skin.

3. Air Filtration Systems

We offer a variety of advanced air filtration systems that help remove dust, allergens, pet dander, and other harmful particles from the air. Our high-efficiency filters ensure cleaner, fresher air, helping to reduce respiratory symptoms and improve overall health.

4. UV Air Purifiers

For a more thorough cleaning of your indoor air, we can install UV air purifiers that kill harmful bacteria, viruses, and mold spores. These systems provide an added layer of protection against airborne pollutants, improving the air quality in your home.

5. Regular Maintenance Services

One of the most effective ways to ensure long-term air quality is to maintain your HVAC system properly. Cosby Heating and Cooling offers routine maintenance packages that help prevent air quality issues from arising. With regular checks and cleaning, we can ensure your HVAC system is running at peak performance.

For Indoor Air Quality Services in Bellville, OH, Contact Cosby Heating and Cooling Today

If you’ve noticed that the transition to spring has made your throat dry or if you’re experiencing other symptoms of poor indoor air quality, it’s time to take action. At Cosby Heating and Cooling, we specialize in improving the comfort and health of your home through expert HVAC services. Our experienced team will assess your indoor air quality and recommend the best solutions to keep you and your family breathing easy all year long.

Don’t wait for the problem to worsen. Contact us today to schedule an inspection or discuss how we can help you improve your indoor air quality. We’re here to make your home a more comfortable, healthier place to live.

Call Cosby Heating and Cooling for indoor air quality services in Bellville, OH. We’re here to help you breathe easier!

As the temperature in Mt. Vernon, OH, begins to rise, it’s easy to forget that summer’s heat can bring some challenges for homeowners, especially when it comes to their air conditioning systems. The last thing you want is to be caught off guard by an AC unit that isn’t running efficiently when the warm weather hits full swing. One of the most significant changes in recent years is the shift in refrigerants used in HVAC systems, which may affect the performance of your air conditioner and, ultimately, your comfort.

In this blog post, we’ll dive into the essential steps you need to take to ensure your air conditioning system is in top shape for the coming months. We’ll focus on how the 2025 refrigerant changes impact homeowners in Mt. Vernon and provide actionable advice on preparing your AC system for summer.

What Are the 2025 Refrigerant Changes?

Before we jump into how these changes affect your air conditioning, let’s briefly touch on what the 2025 refrigerant changes are all about. Refrigerants are the chemicals that cool the air in your AC unit by absorbing and releasing heat. Over the years, refrigerants have been phased out due to their environmental impact, particularly in contributing to ozone depletion and global warming.

The 2025 changes primarily focus on the phase-out of R-22, a commonly used refrigerant, in favor of more eco-friendly alternatives like R-410A and R-32. This transition is part of a larger effort to reduce the environmental impact of HVAC systems.

As of now, R-22 is no longer produced in the United States, and if your AC uses this refrigerant, it may not be able to perform as efficiently as it once did. Plus, replacement refrigerants are typically much more expensive than R-22, which can make maintenance and repairs more costly.

Why Should You Care About the Refrigerant Changes?

You may be thinking, “Why does it matter if my AC uses an older refrigerant?” Well, if your unit still relies on R-22, there are a few key reasons to take action now:

1. Cost of Repairs and Maintenance: Since R-22 is no longer produced, it’s becoming increasingly expensive to source. If your system needs a refrigerant recharge or repair, the costs will likely be much higher than they would have been in the past. As a result, you could find yourself paying a premium just to keep your air conditioner running.

2. Environmental Impact: The move toward eco-friendly refrigerants is not just a matter of cost; it’s about protecting the environment. R-22 has a high ozone depletion potential (ODP) and is a potent greenhouse gas. Switching to a more environmentally friendly refrigerant will help reduce your carbon footprint.

3. System Efficiency: Older systems using R-22 may not operate as efficiently as newer systems with R-410A or R-32. This can lead to higher energy bills, increased wear and tear on the system, and a reduced lifespan of your air conditioner.

Is Your AC System Ready for Summer?

Now that we understand why the refrigerant changes are important, let’s get into the specifics of how you can prepare your air conditioner for the warmer months ahead. Here are the key steps to ensure that your AC is up to date with the 2025 refrigerant changes and running smoothly:

1. Check Your Refrigerant Type

If your air conditioner was installed before 2010, there’s a good chance it uses R-22. To check what refrigerant your unit uses, look at the manufacturer’s label on your outdoor condenser unit. It will specify the type of refrigerant your system requires.

If you discover that your unit uses R-22, it’s time to think about replacing your system or retrofitting it with a more modern refrigerant. While retrofitting is possible, it can be expensive and might not provide the same level of efficiency as a new system. Replacing the unit altogether is often a better investment in the long run.

2. Schedule a Professional HVAC Inspection

Even if your system uses the newer refrigerant, it’s still a good idea to have a professional HVAC technician inspect your unit each year before the hot weather sets in. A thorough inspection will ensure that the system is functioning efficiently, that there are no leaks, and that the components are clean and well-maintained.

According to the U.S. Department of Energy, regular maintenance can improve your system’s efficiency by up to 15%, helping you save on energy bills. Additionally, catching small problems before they turn into larger, more costly repairs can extend the lifespan of your system.

3. Clean the Condenser Coils and Filters

The condenser coils and filters in your AC unit can accumulate dirt, debris, and dust over time, reducing the system’s efficiency. This can cause your air conditioner to work harder than necessary, leading to higher energy costs and potential breakdowns. Cleaning the coils and changing the filters is an essential part of routine maintenance and can prevent many common AC problems.

If you’re unsure how to clean the coils or replace the filters, don’t worry. A trained HVAC professional can take care of these tasks during the inspection.

4. Check for Refrigerant Leaks

Refrigerant leaks are a common issue that can affect the performance of your air conditioning system. Even a small leak can cause your AC to lose cooling power and make it more difficult to maintain a comfortable temperature in your home. If your system is using R-22 and develops a leak, it can be especially expensive to fix, as the refrigerant is harder to obtain.

A technician can check for refrigerant leaks and, if found, offer solutions for repairs. They may recommend replacing the system if the leaks are extensive and the system is outdated.

5. Consider Upgrading Your System

If your air conditioning system is older, it might be worth considering an upgrade to a newer, more energy-efficient unit. Newer systems use refrigerants like R-410A or R-32, which are better for the environment and more efficient. These modern systems also tend to have improved energy efficiency ratings, which can save you money on your energy bills in the long run.

How Can Cosby Heating and Cooling Help?

At Cosby Heating and Cooling, we understand how important it is to have a reliable and efficient air conditioning system, especially during the hot summers in Mt. Vernon, OH. Our team of skilled HVAC professionals is here to guide you through the 2025 refrigerant changes and ensure that your system is ready for the warmer months.

Whether you need a simple inspection, routine maintenance, or an upgrade to a more energy-efficient system, we’ve got you covered. We specialize in providing comprehensive HVAC services to homeowners in Mt. Vernon and the surrounding areas. You can rely on us to help you navigate the refrigerant changes and keep your AC running smoothly all summer long.

For HVAC Services in Mt. Vernon, OH, Contact Cosby Heating and Cooling Today

Don’t wait until the heat hits—make sure your air conditioning system is ready for summer by contacting Cosby Heating and Cooling today. Our friendly team is here to help with everything from inspections to system replacements, ensuring you stay cool and comfortable no matter how hot it gets outside.

Give us a call to schedule your service appointment. We look forward to helping you keep your home cool and efficient for many summers to come!

As winter settles into Gambier, OH, the crisp air and picturesque snowfall might paint a peaceful scene, but they can also bring a less welcome guest into your home: dry indoor air. While we bundle up in cozy layers to keep warm, our homes often become stiflingly dry, impacting our comfort and even our health. The good news is, there’s a simple solution that can improve your home environment and protect your family’s well-being: a humidifier. In this post, we’ll walk you through the importance of maintaining proper humidity levels and help you choose the best humidifiers for your Gambier home.

The Dry Winter Problem in Gambier, OH

Gambier, like much of Ohio, experiences long, cold winters. From December through February, average temperatures can dip well below freezing, leading to lower humidity levels in the air. When the cold air enters our homes and is heated, it holds less moisture, making indoor environments especially dry. This can cause a variety of issues, from dry skin and irritated sinuses to more severe problems like respiratory discomfort and even structural damage to your home.

But it’s not just about comfort. Low humidity levels can exacerbate allergies, cause static electricity, and strain wooden furniture or flooring. Fortunately, a humidifier is an easy and effective solution to these problems.

Why Humidity Matters in Your Home

Humidity is a measure of the moisture content in the air, and it plays a crucial role in maintaining a comfortable and healthy indoor environment. Ideally, your home’s indoor humidity should be between 30% and 50%, which is considered optimal for health and comfort.

Here are a few reasons why humidity matters:

1. Health Benefits
   Dry air can cause discomfort and health issues. The most common effects of dry air include:
   • Dry skin and lips
   • Irritated nasal passages and throat
   • Increased susceptibility to colds and infections
   • Allergies exacerbated by dry conditions
   • Dry eyes, which can be especially bothersome for contact lens wearers

   By maintaining the right humidity, you can help prevent these problems and breathe easier throughout the winter.

2. Preserve Your Home
   Dry air can also affect the structure of your home. Wood, for example, is prone to shrinking and cracking when exposed to low humidity for extended periods. This can lead to damage in your floors, doors, windows, and furniture.
3. Comfort
   The right humidity can make your home feel warmer, even if the thermostat is set a little lower. This can be especially beneficial during cold Gambier winters, allowing you to stay cozy without having to crank up the heat and increase your energy bills.

How a Humidifier Can Help

Humidifiers work by releasing water vapor into the air, raising the humidity to a more comfortable and healthy level. Depending on the size of your space, there are several types of humidifiers to choose from. Below, we’ll go over the best options for homes in Gambier.

Types of Humidifiers for Gambier Homes

Humidifiers come in various shapes and sizes, with different features and capabilities. Choosing the right type depends on the size of your home, your specific needs, and your budget. Let’s take a look at the main types:

1. Evaporative Humidifiers

Evaporative humidifiers are the most common type and are well-suited for homes in Gambier. They use a fan to blow air through a wet wick filter, causing the water to evaporate and increase humidity. These are self-regulating, meaning they won’t over-humidify a room since the air can only absorb so much moisture.

Best for: Medium to large-sized rooms. Advantages:

• Affordable and easy to maintain.
• Can humidify larger spaces efficiently.
• Typically self-regulating, reducing the risk of over-humidification.

Disadvantages:

• Can be noisy, especially if the fan is running at full speed.
• Requires regular cleaning of the filter to prevent mold and bacteria growth.

2. Ultrasonic Humidifiers

Ultrasonic humidifiers use high-frequency sound vibrations to create a fine mist of water that is released into the air. These models are quiet, efficient, and can produce a cool mist.

Best for: Small to medium-sized rooms. Advantages:

• Very quiet, making them ideal for bedrooms or nurseries.
• Energy-efficient, as they don’t use a fan.
• Available in both cool and warm mist versions.

Disadvantages:

• Some models can produce a fine white dust if used with hard water, which may require additional cleaning.
• Typically cost more than evaporative models.

3. Central Humidifiers

If you’re looking for a whole-house solution, a central humidifier might be the answer. These units are connected directly to your home’s HVAC system and work to maintain consistent humidity levels throughout your entire home. Central humidifiers are particularly convenient for larger homes or families who want to avoid using multiple small humidifiers in every room.

Best for: Whole-house humidification. Advantages:

• Provides whole-house humidity control.
• Low-maintenance once installed, as it integrates with your HVAC system.
• Typically has a larger capacity, reducing the need for refills.

Disadvantages:

• Higher upfront cost for installation.
• Requires professional installation and maintenance.

4. Hybrid Humidifiers

Hybrid humidifiers combine the best features of evaporative and ultrasonic humidifiers. They often include both cool and warm mist settings and may come with additional features like air purifiers or dehumidifiers.

Best for: Those looking for flexibility in a humidifier. Advantages:

• Combines the benefits of ultrasonic and evaporative models.
• May offer multiple settings for a more customized experience.
• Often quieter than evaporative humidifiers.

Disadvantages:

• May be more expensive than simpler models.
• Could require more maintenance.

Factors to Consider When Choosing a Humidifier for Your Home

When shopping for a humidifier, several factors should influence your decision to ensure you get the best option for your needs. Here are some important considerations:

1. Room Size
   Make sure the humidifier you choose is suited for the size of the room or area you plan to use it in. Smaller units are fine for bedrooms or bathrooms, but larger models are necessary for living rooms, basements, or entire homes.
2. Maintenance Requirements
   Some humidifiers require more maintenance than others. Be sure to consider how often the unit needs cleaning or filter changes. If you have hard water in your area, look for models that are easy to clean and less likely to leave mineral deposits.
3. Noise Level
   Humidifiers with fans or ultrasonic technology can make noise, so if you’re placing the humidifier in a bedroom or nursery, look for quieter models.
4. Added Features
   Some humidifiers come with additional features, such as built-in humidistats, which allow you to set your desired humidity level. Others may have filters to purify the air or aromatherapy features to diffuse essential oils. Consider what extra features are important to you.
5. Energy Efficiency
   Since humidifiers run constantly during the winter months, it’s a good idea to choose one that is energy-efficient. Look for models that use less power and come with automatic shut-off features when the water level is low.

Top Humidifiers for Gambier, OH Homes

Here are some of the best humidifier options that could work well for homes in Gambier:

• Honeywell HCM-350 Germ-Free Cool Mist Humidifier
  This evaporative model is perfect for medium-sized rooms. It’s highly rated for its ability to fight bacteria and germs, making it a great option for families who want added peace of mind during the cold and flu season.
• Levoit LV600HH Hybrid Ultrasonic Humidifier
  With both cool and warm mist settings, this hybrid humidifier is versatile and suitable for various room sizes. It has a large water tank and operates quietly, making it ideal for living rooms and bedrooms.
• Aprilaire 700 Whole-House Humidifier
  This central humidifier works with your HVAC system to provide consistent humidity throughout your home. It’s perfect for larger homes in Gambier that need a whole-house solution.
• Vicks VWM845 Warm Mist Humidifier
  A great option for those looking for a warm mist humidifier. It’s small but powerful, ideal for bedrooms or other smaller spaces.

Breathe Easy with the Right Humidifier

Dry air is a common problem during the cold months in Gambier, but the right humidifier can make all the difference. Whether you’re looking to improve comfort, protect your health, or preserve your home, investing in a quality humidifier is an affordable and effective solution.

Don’t let dry air negatively impact your home and your well-being this winter. With the right humidifier, you can enjoy a cozy, comfortable, and healthy home environment all season long.

For Indoor Air Quality Services in Gambier, OH, Contact Cosby Heating and Cooling Today

At Cosby Heating and Cooling, we specialize in improving indoor air quality for homes across Gambier, OH. If you’re looking to install a humidifier or need professional advice on maintaining optimal humidity levels in your home, we’re here to help. Contact us today to schedule a consultation and ensure your home stays comfortable, healthy, and protected this winter. We’re committed to providing the best HVAC services, so you can breathe easier no matter the weather outside.

As the chill of winter settles in over Howard, OH, keeping your home warm and comfortable becomes a priority. Local residents know that the weather in this part of Ohio can vary widely, and winters often come with harsh temperatures, snow, and icy conditions. But what if you could not only stay warm but also make your home more energy-efficient and environmentally friendly during these colder months? Enter geothermal heating, an advanced yet sustainable solution that can transform your home’s heating system.

In this blog post, we will explore how to winter-proof your home using geothermal heating and provide essential tips for maximizing its effectiveness. Whether you’re already considering geothermal as an option or just curious about how it works, this guide will walk you through everything you need to know. From its benefits to maintenance tips, you’ll gain a deeper understanding of how this green technology can save you money while keeping you cozy in the heart of Ohio winter.

What Is Geothermal Heating?

Before diving into the specific tips and benefits of geothermal heating, let’s take a moment to understand what it is. Geothermal heating uses the earth’s natural heat to warm your home. A geothermal heat pump system extracts heat from the ground, which remains at a relatively constant temperature throughout the year, regardless of the weather above ground. This heat is then transferred into your home, providing warmth in the winter and cooling in the summer.

The key component of a geothermal system is a heat pump, which circulates a water or antifreeze solution through underground pipes, known as a loop system. The heat pump then transfers the heat to your home’s air distribution system. Unlike traditional heating systems, which rely on burning fuel or using electricity, geothermal systems are energy-efficient, often reducing heating costs by as much as 30-60%.

Why Geothermal Heating is Perfect for Howard, OH

Howard, OH, experiences cold winters, with temperatures often dipping well below freezing. That means heating your home is essential for comfort and safety. But heating costs can add up quickly, especially with traditional gas or electric heating systems. This is where geothermal heating becomes a game-changer.

The ground remains relatively warm year-round, making it an ideal source for a heating system. Geothermal systems are much more energy-efficient than conventional heating systems because they don’t rely on fossil fuels or resist the cold air outside. Instead, they tap into the consistent temperature below the surface, which is typically warmer than the air during winter months.

Additionally, geothermal heating reduces your carbon footprint, making it an eco-friendly choice. With rising energy costs and increasing awareness of environmental sustainability, more homeowners in Howard are turning to geothermal as a reliable and green alternative.

Essential Geothermal Heating Tips for Winter-Proofing Your Home

Now that we’ve covered the basics of geothermal heating, let’s dive into the tips for getting your system ready for the colder months. Whether you’ve already installed a geothermal system or are in the process of doing so, these tips will help ensure that your system runs at optimal efficiency throughout the winter.

1. Schedule Regular Maintenance

Just like any HVAC system, regular maintenance is key to ensuring your geothermal heat pump works efficiently. Scheduling an annual inspection before the winter months can prevent any unexpected issues that could leave you cold in the middle of a snowstorm.

During this maintenance visit, a technician will check your system for any signs of wear and tear, clean the coils, inspect the heat pump, and ensure that the system’s antifreeze levels are correct. By catching small issues before they become big problems, you can avoid costly repairs down the line and keep your system running smoothly all winter.

2. Seal Gaps and Insulate Properly

A geothermal heating system relies on the distribution of warm air throughout your home. However, even the most efficient system will struggle to maintain warmth if your home isn’t properly sealed and insulated. Air leaks around windows, doors, and vents can significantly reduce the effectiveness of your geothermal system.

Make sure to check for drafts and seal any gaps using weatherstripping or caulking. Insulating your attic, walls, and floors can also help keep the warmth inside your home where it belongs. This will not only improve your heating efficiency but also lower your energy bills in the long run.

3. Optimize Your Thermostat Settings

A geothermal system is incredibly energy-efficient, but maximizing its effectiveness requires some attention to how you use your thermostat. Set your thermostat to a consistent temperature during the day and night to prevent the system from working harder than necessary.

Consider investing in a smart thermostat that allows you to set schedules and remotely control your heating system. For example, you can program your system to lower the temperature when you’re away and raise it before you return home. This kind of energy-saving strategy ensures that your system isn’t running unnecessarily when you don’t need it.

4. Check and Clean Your Ductwork

Even though geothermal systems rely on the heat pump and underground loops to generate warmth, the warm air still has to travel through your home’s ductwork to reach each room. If your ducts are clogged or dirty, it can affect the airflow and make it harder for the system to distribute heat effectively.

Have your ducts inspected and cleaned regularly to ensure that air can flow freely. This will help you maintain a comfortable home temperature and prevent your geothermal system from working overtime.

5. Make Use of Zoning Systems

If your geothermal system supports it, consider installing a zoning system in your home. Zoning systems allow you to divide your home into different temperature zones, so you can heat specific rooms more efficiently. This is particularly useful in larger homes or homes with varying heating needs.

For example, if your bedroom is far from the geothermal unit, it might need a little extra heat. A zoning system allows you to direct more warmth to that area without wasting energy in other parts of the house. This targeted heating approach will help you maintain comfort while saving on energy costs.

6. Keep the Area Around the Heat Pump Clear

The outdoor unit of your geothermal heat pump needs proper airflow to function correctly. If the area around the pump is blocked by snow, ice, or debris, it can hinder the system’s performance. Make sure to keep the area around the unit clear of obstacles so that the system can run efficiently.

Additionally, check the area around the geothermal loops in the ground for any signs of surface disruption or soil erosion. While the underground loop system is durable, it’s important to ensure that the heat exchange process isn’t being disrupted by external factors.

7. Monitor Your Energy Usage

Geothermal heating systems are known for their energy efficiency, but it’s still a good idea to monitor your home’s energy usage during the winter months. By keeping an eye on your utility bills and using an energy monitor, you can track how much energy your system is using and adjust your settings if necessary.

If you notice an unexpected spike in energy consumption, it may indicate a problem with your geothermal system or home insulation. A professional technician from Cosby Heating and Cooling can help diagnose and resolve any issues to ensure that your system is running as efficiently as possible.

The Benefits of Geothermal Heating

While we’ve covered how to winter-proof your home with geothermal heating, it’s also important to highlight the long-term benefits of this system. Some key advantages include:

• Energy Efficiency: Geothermal systems are highly efficient, providing up to 4 times the energy they consume. This translates into significant savings on your heating bill.
• Environmental Impact: Geothermal systems are environmentally friendly, producing little to no emissions. By switching to geothermal, you’re reducing your carbon footprint and contributing to a greener planet.
• Long-Term Investment: While the initial cost of installation can be higher than traditional systems, geothermal systems typically last longer (up to 25 years for the heat pump and 50+ years for the ground loops), making it a worthwhile long-term investment.
• Comfort: Geothermal heating provides consistent, even warmth throughout your home, ensuring that you stay comfortable no matter how cold it gets outside.

For Heating Services in Howard, OH, Contact Cosby Heating and Cooling Today

Now that you understand the benefits of geothermal heating and the essential tips for maintaining your system during the winter months, it’s time to take action. If you’re looking for professional HVAC services in Howard, OH, the experts at Cosby Heating and Cooling are here to help.

Whether you’re interested in installing a geothermal heating system or need routine maintenance for your existing system, our team is ready to assist. We are committed to providing high-quality, reliable services to ensure that your home stays warm and energy-efficient all year round.

Contact Cosby Heating and Cooling today to schedule an appointment and winter-proof your home with the power of geothermal heating!

Living in Fredericktown, OH, means embracing a climate that swings from warm, sunny summers to crisp, frosty winters. The changing seasons bring unique joys, but as temperatures dip, a well-maintained furnace becomes your home’s unsung hero. Nothing beats the comfort of stepping into a warm, cozy home after braving winter’s chill. Yet, without proper maintenance, even the most reliable furnaces can falter just when you need them most.

To help you prepare your furnace for the cold months ahead, we’ve compiled a comprehensive guide packed with practical tips and expert advice. Whether you’re a seasoned homeowner or new to the intricacies of HVAC care, these essential maintenance steps will keep your home warm and safe all winter long.

Why Furnace Maintenance Is Essential

A properly functioning furnace is more than a source of comfort—it’s vital for your safety and energy efficiency. Here’s why furnace maintenance matters:

• Energy Efficiency: A clean, well-tuned furnace uses less energy, translating to lower utility bills. According to the U.S. Department of Energy, replacing dirty filters and maintaining your furnace can reduce energy consumption by 5–15%.
• Reliability: Regular upkeep minimizes the risk of unexpected breakdowns, ensuring uninterrupted warmth throughout the season.
• Longevity: Just like regular oil changes extend the life of your car, routine maintenance can add years to your furnace’s lifespan.
• Indoor Air Quality: Dust and debris in your furnace can circulate throughout your home, affecting air quality and aggravating allergies.

Step 1: Inspect and Replace Your Furnace Filter

Changing your furnace filter is one of the simplest and most impactful maintenance tasks you can perform. Dirty filters block airflow, making your furnace work harder and reducing its efficiency.

How to Check and Replace Filters

1. Locate the Filter: The filter is typically found in the blower compartment or return air duct.
2. Inspect It: Hold the filter up to a light source. If you can’t see much light passing through, it’s time to replace it.
3. Choose the Right Filter: Filters have different MERV ratings, indicating their efficiency in trapping particles. A MERV rating between 8 and 13 is suitable for most homes.
4. Replace Every 1–3 Months: Set reminders to check your filter regularly, especially during high-use seasons.

Step 2: Clean Vents and Ducts

Over time, dust, pet dander, and other debris can accumulate in your home’s air ducts, impeding airflow and reducing heating efficiency. While a professional duct cleaning is ideal, you can start by vacuuming accessible vents and registers.

Tips for Cleaning Vents and Registers

• Vacuum Grates: Remove and vacuum grates to clear visible debris.
• Clear Obstructions: Ensure furniture or curtains aren’t blocking vents to allow unrestricted airflow.
• Schedule Professional Cleaning: If it’s been over three years since your last duct cleaning, consider hiring professionals to ensure thorough results.

Step 3: Test the Thermostat

Your thermostat is the command center of your heating system. A malfunctioning thermostat can cause inconsistent heating or unnecessary energy use.

Steps to Test Your Thermostat

1. Turn Up the Heat: Adjust the temperature to a higher setting and listen for the furnace to kick on.
2. Check Accuracy: Compare the thermostat’s reading to an indoor thermometer. If there’s a discrepancy, recalibrate or replace the unit.
3. Upgrade to a Smart Thermostat: Modern smart thermostats offer energy-saving features like scheduling and remote access. Studies show they can reduce heating costs by 10–12% annually.

Step 4: Inspect the Furnace Blower

The blower fan is responsible for circulating warm air throughout your home. Dust and dirt can hinder its operation, causing uneven heating and higher energy bills.

Cleaning the Blower

• Turn Off Power: Always disconnect the furnace from its power source before starting.
• Remove Debris: Use a soft brush or vacuum to clean the blower blades and surrounding area.
• Check for Wear: Listen for unusual noises like rattling or squeaking, which may indicate a worn-out belt or motor.

Step 5: Check Safety Features

Your furnace has built-in safety mechanisms to protect your home, including sensors, limit switches, and carbon monoxide detectors. Regularly testing these components ensures your family stays safe.

Testing Carbon Monoxide Detectors

• Replace Batteries Annually: A functioning carbon monoxide detector is your first line of defense against harmful gas leaks.
• Monitor for Warnings: Replace detectors older than seven years to maintain reliability.

Step 6: Clean the Furnace Interior

Over time, dirt and debris can accumulate inside your furnace, affecting performance and increasing the risk of malfunctions.

How to Clean Your Furnace

1. Power Down: Shut off the power and gas supply.
2. Vacuum Inside: Use a vacuum with a hose attachment to clean around burners and other internal components.
3. Inspect Burners: Check for rust, soot, or misaligned burners and address issues promptly.

Step 7: Schedule a Professional Tune-Up

While DIY maintenance is crucial, certain tasks require the expertise of an HVAC professional. Annual inspections can uncover hidden issues, ensuring your furnace operates at peak performance.

What to Expect During a Tune-Up

• Inspection of Critical Components: Professionals will examine the heat exchanger, gas lines, and ignition system for signs of wear or damage.
• Lubrication: Moving parts will be lubricated to reduce friction and wear.
• Efficiency Testing: Technicians use specialized tools to measure airflow, temperature, and gas pressure, optimizing system performance.

Common Furnace Problems to Watch For

Even with regular maintenance, it’s wise to stay vigilant for signs of trouble. Addressing minor issues early can prevent costly repairs later.

Warning Signs

• Uneven Heating: Rooms that are too hot or too cold may indicate ductwork issues or thermostat problems.
• Strange Noises: Banging, rattling, or whistling sounds can signal mechanical issues.
• Frequent Cycling: If your furnace turns on and off frequently, it may be overheating or struggling to maintain temperature.

Energy-Saving Tips for Winter

While maintaining your furnace ensures it operates efficiently, adopting energy-saving habits can further reduce heating costs.

Quick Energy-Saving Wins

• Seal Drafts: Use weatherstripping and caulk to block drafts around doors and windows.
• Use a Programmable Thermostat: Lower the temperature by 7–10°F while sleeping or away from home to save up to 10% on heating costs annually.
• Maintain Humidity Levels: A humidifier can make your home feel warmer at lower temperatures, reducing strain on your furnace.

For Heating Services in Fredericktown, OH, Contact Cosby Heating and Cooling Today

Preparing your furnace for winter doesn’t have to be a daunting task. With these tips and a little proactive care, you can ensure a warm, comfortable home all season long. And when it’s time for professional assistance, Cosby Heating and Cooling is here to help.

Our experienced technicians provide expert maintenance, repairs, and installations tailored to your needs. From thorough inspections to advanced diagnostics, we ensure your heating system operates efficiently and safely.

Stay warm, Fredericktown—we’ve got you covered!

As the crisp air begins to sweep through Bellville, Ohio, thoughts of winterizing our homes inevitably start to creep in. The leaves change colors, and temperatures begin to dip, reminding us that soon enough, we’ll be relying on our heating systems to keep us warm and cozy. Among these systems, boilers play a crucial role in ensuring that our homes remain comfortable during those chilly months. However, just like any other mechanical system, your boiler requires regular maintenance to operate efficiently and effectively. In this post, we’ll explore why regular boiler maintenance is essential, especially before winter sets in, and how you can ensure your system runs smoothly.

Understanding the Local Climate

Before we dive into the nitty-gritty of boiler maintenance, let’s take a moment to appreciate Bellville’s unique climate. Winters here can be harsh, with temperatures often plummeting below freezing. According to the National Weather Service, average low temperatures can dip to around 20°F in December and January, making reliable heating crucial for your home. Coupled with the occasional snow and ice, it’s clear that preparing your boiler for winter isn’t just a good idea; it’s a necessity.

The Role of Your Boiler

A boiler system uses water or steam to heat your home. Unlike traditional forced-air heating systems, boilers provide a more consistent and comfortable warmth. They can be powered by natural gas, propane, oil, or electricity, and are known for their efficiency and longevity. However, like any heating system, they can face issues if not properly maintained.

Common Boiler Issues

1. Lack of Heat: One of the most common complaints homeowners have is inadequate heating. This can be caused by various factors, including sediment buildup in the tank or faulty thermostats.
2. Leaks: Water leaks can lead to significant issues, including water damage and mold growth. Regular maintenance helps identify and repair leaks before they become severe.
3. Unusual Noises: If your boiler starts making strange noises—like banging or whistling—it could indicate a problem that needs immediate attention.
4. Increased Energy Bills: An inefficient boiler may cause your energy bills to skyrocket. Regular maintenance can keep your system running efficiently, saving you money in the long run.

Why Regular Maintenance is Crucial

1. Efficiency and Energy Savings

Regular maintenance ensures that your boiler runs at peak efficiency. According to the U.S. Department of Energy, a well-maintained boiler can operate up to 15% more efficiently than a neglected one. This means lower energy bills for you, which can be significant, especially during the cold winter months when heating costs can skyrocket.

2. Preventing Breakdowns

No one wants to wake up to a freezing house because their boiler has broken down. Routine maintenance helps identify potential issues before they escalate into major problems. According to a study by the National Association of Home Builders, nearly 25% of heating system failures are attributed to lack of maintenance. By scheduling regular check-ups, you can prevent breakdowns and keep your home warm and cozy.

3. Extending the Lifespan of Your Boiler

A well-maintained boiler can last anywhere from 15 to 30 years, depending on the model and maintenance practices. Regular servicing can help extend your boiler’s lifespan, saving you the cost of premature replacement. A study from the Home Improvement Research Institute found that homes that regularly maintain their HVAC systems see a 25% longer lifespan on average.

4. Improving Safety

Boilers can pose safety risks if not properly maintained. For instance, a malfunctioning boiler can lead to carbon monoxide leaks, which can be deadly. The Centers for Disease Control and Prevention (CDC) reports that carbon monoxide poisoning claims over 400 lives annually in the U.S. Regular maintenance checks can help ensure your system is operating safely, giving you peace of mind.

5. Maintaining Manufacturer Warranty

Many manufacturers require regular maintenance to keep warranties valid. Failing to maintain your boiler could void the warranty, leaving you responsible for costly repairs or replacements. Always check your warranty agreement to understand the maintenance requirements.

What Does Regular Boiler Maintenance Involve?

1. Annual Inspections

Professional technicians recommend having your boiler inspected at least once a year. During this inspection, they will check for signs of wear and tear, assess the safety features, and ensure that all components are functioning properly.

2. Cleaning and Flushing

Over time, sediment and debris can build up in your boiler, reducing its efficiency. A thorough cleaning and flushing of the system will remove these obstructions and ensure proper water flow.

3. Testing and Adjusting Controls

Boiler controls must be tested and calibrated to ensure accurate temperature regulation. This helps maintain a comfortable home environment and reduces energy consumption.

4. Checking for Leaks

Regular inspections will also include checking for any leaks in the system. Early detection of leaks can prevent larger problems down the line.

5. Replacing Filters

If your boiler has filters, they should be replaced regularly to ensure optimal performance. Clogged filters can restrict airflow and reduce efficiency.

6. Inspecting the Venting System

The venting system is essential for safely expelling exhaust gases. Regular inspections can help ensure that the venting is clear and functioning correctly.

When to Schedule Maintenance

As winter approaches, now is the perfect time to schedule your boiler maintenance. Ideally, you should aim to have your system serviced in the early fall, allowing enough time for any repairs or adjustments before the cold weather sets in. This proactive approach ensures your boiler is ready to face the harsh winter conditions, keeping your home warm and comfortable.

Signs Your Boiler Needs Immediate Attention

Even with regular maintenance, issues can still arise. Be on the lookout for these signs that your boiler may need immediate attention:

• Inconsistent Heating: If some rooms in your home are significantly colder than others, it’s time to have your boiler checked.
• Unusual Noises: As mentioned earlier, strange sounds can indicate underlying issues that require professional attention.
• Increased Energy Bills: If your energy bills suddenly spike without a corresponding increase in usage, your boiler may be working harder than it should.
• Yellow or Flickering Pilot Light: A healthy boiler will have a blue pilot light. If it’s yellow or flickering, it could indicate a problem with gas combustion, requiring immediate attention.
• Water Pooling Around the Boiler: Any sign of water around your boiler is a red flag and should be addressed immediately.

DIY Boiler Maintenance Tips

While professional maintenance is crucial, there are also steps you can take to keep your boiler in good shape between inspections:

1. Check the Pressure Gauge

The pressure gauge on your boiler should typically read between 1 and 2 bar. If it drops below this range, it may be a sign of a leak or that the system needs to be refilled.

2. Bleed Radiators

If your radiators are not heating up properly, they may need to be bled. This involves releasing trapped air from the radiators to ensure optimal heating.

3. Keep the Area Around the Boiler Clear

Ensure there’s adequate space around your boiler for airflow. Remove any clutter or obstructions that could impede its operation.

4. Monitor for Leaks

Regularly inspect your boiler for any signs of leaks or moisture buildup, and address these issues immediately.

For Boiler Services in Bellville, OH, Contact Cosby Heating and Cooling Today

As winter approaches, ensuring that your boiler is well-maintained is essential for keeping your home warm, safe, and efficient. Regular maintenance not only extends the lifespan of your system but also helps prevent breakdowns and costly repairs. With the unpredictable weather conditions in Bellville, having a reliable heating source is not just a luxury; it’s a necessity.

At Cosby Heating and Cooling, we understand the importance of regular boiler maintenance. Our experienced technicians are ready to help ensure your system is in top shape for winter. Don’t wait until it’s too late—schedule your maintenance today and enjoy peace of mind knowing your home will stay warm and cozy all winter long. Contact us now to book your appointment!