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ac compressor

AC Compressor Overheating? Here’s What Gambier, OH Homeowners Should Do

By Cosby HVAC Blogs

The Energy Information Association estimates that 87% of American households have air conditioning. Only 43% of Americans actually have AC maintenance done annually.

If you live in Gambier, OH, you may be having AC compressor problems. It is not uncommon for AC systems to experience issues over time.

This can happen for a variety of reasons or from wear and tear. If you suspect that your AC compressor is overheating, you need to address it as soon as possible.

Keep reading to find out what to do if your AC compressor starts overheating.

What Causes an Overheating AC Compressor?

If you suspect that your AC compressors are overheating, you may be wondering why. This is a common question since you may not understand why this issue has popped up.

The reality is that there are a variety of reasons why this could be happening. Understanding what could cause this can help you to prevent it from happening.

Bad Coils

An air conditioner has a variety of condenser coils that go from the inside of the unit to the outside. These coils will become dirty over time as they are used.

A buildup of grime in the condenser coils can start to affect your air conditioner. This can cause the compressor to overheat and not work the way it should.

This will prevent the compressor from absorbing the heat since the coolants are polluted. The compressor will have to work harder to cool your home, but it won’t be as effective.

Not Enough Maintenance

Any machine or appliance in your home requires a certain level of care. An AC compressor is no different and needs AC maintenance at least once a year.

Most homeowners neglect to do this, which can cause overheating. It can start to break down and work harder to cool your home.

When the system has to work harder, there is a higher risk of it overheating. This is especially common if there are broken pipes or damaged filters.

Too Little Refrigerant

An AC unit is made up of a variety of individual parts. One of the things that keeps the system running is the refrigerant level.

The refrigerant or coolant helps the system run efficiently to cool your home. If the refrigerant is running low, this is going to have a negative impact on the compressor.

It will begin to overheat and could even start to fail. This is why it is important to have an HVAC contractor service your AC unit annually.

They check the refrigerant levels and will be able to top it off if necessary.

Air Conditioner Size

Every home is going to need a different kind of AC unit. This often comes down to size since the HVAC unit needs to match the size of your home.

If it is not large enough, the compressor is going to be working much harder. As the compressor works harder, it will start overheating more and more.

This can result in it not cooling your home and eventually breaking down. This is why it is so important to make sure the right-sized AC unit is installed.

Signs of Overheating AC Compressor

As important as it is to understand why an AC compressor overheats, that isn’t enough. You also need to understand what signs to look out for.

This is important because if compressor heating goes unnoticed, it will only become worse. This can result in extensive AC unit damage that becomes very expensive.

Here are some common signs that your AC compressor may be overheating.

It Won’t Turn On

There is nothing worse than having your AC fail during summer. If your AC compressor fails to start, this could be an indication that it is overheating.

It may also require a longer duration between each usage cycle. This can happen if it is taking longer to cool down after each cycle of use.

If you are experiencing either sign, you should immediately call a professional.

The Circuit Breaker Is Tripping

Circuit breakers automatically trip if they sense a risk. This will happen if their circuit breaker senses that the air compressor is overheating too much.

This is why your circuit breaker may be tripping when you try to use your AC compressor. 

Excess Wear and Tear

AC units should last for many years after you have installed them. Some wear and tear is normal, but it should not be significant.

Your AC compressor may start to show significant signs of wear and tear. This is common if it has to work very hard to keep your home cool as it overheats.

How to Fix Overheating AC Compressor

If you suspect that your AC compressor is overheating, you may not know what to do. This is a problem that you should not try to fix on your own.

AC units are complex and require professional HVAC services. This is the only way to guarantee that the problem will be discovered and fixed correctly.

You can schedule an appointment with Cosby Heating and Cooling for AC repair and maintenance. A contractor will check your unit to see what is causing the problem.

They can also advise you on how to prevent other AC compressor issues. This is much more cost-effective than paying for a serious repair or a new AC and severe instances.

AC Compressor: Overheating Troubleshooting

If you live in Gambier, OH, you may be worried about your AC compressor. It is not uncommon for an AC compressor to overheat, and you need to know what to do about it.

Cosby Heating and Cooling provides all types of AC services. This includes options like AC repair, installation, and yearly maintenance.

Do you need HVAC services? Contact us today at Cosby Heating and Cooling to schedule an appointment.

air conditioner problems

7 Common Air Conditioner Problems Homeowners Face in Fredericktown, OH

By Cosby HVAC Blogs

Approximately 88% of households in the United States make use of air conditioning systems. As summer arises, homeowners in Fredericktown, OH just like the rest of the country, turn to their air conditioners to keep their homes cool and comfortable. But, like any mechanical device, air conditioners can experience problems that prevent them from working efficiently or at all. Here are the top seven air conditioner problems that Fredericktown, OH residents have:

1. Dirty Air Filters

Dirty air filters are a common problem with air conditioners. The airflow to the air conditioning is impeded when air filters fill up with dust, grime, and other debris.

The system may have to work more than it has to. This might result in increased energy costs and early system wear and tear.

Additionally, soiled air filters can lower indoor air quality. This is troublesome for anybody with allergies or respiratory issues.

2. Refrigerant Leaks

Refrigerant leaks are another common problem with air conditioners. The air conditioner will struggle to efficiently cool the house if the refrigerant level in the system is low.

Low refrigerant levels may also force the unit to work harder than it should. This might result in increased energy costs and early system wear and tear. Additionally, refrigerant leaks may be bad for the environment since they can cause ozone depletion.

3. Thermostat Issues

A broad variety of difficulties with air conditioners can be brought on by thermostat faults. The thermostat may not be able to precisely gauge the inside temperature if it isn’t functioning properly.

This might result in the air conditioner turning on and off when it shouldn’t, which decreases cooling effectiveness and increases energy costs. Additionally, a broken thermostat may prevent the air conditioner from ever coming on, which may be an issue on sweltering summer days.

4. Clogged Condensate Drain

The moisture created by the air conditioner as it cools the air is eliminated via the condensate drain. Water can flow back into the unit or even into the house if the drain is clogged over time with debris, algae, or dirt.

This might result in water damage to the property and damage to the air conditioner. It encourages the development of mold and mildew.

5. Electrical Problems

Air conditioners might malfunction due to electrical issues. Faulty wiring, tripped breakers, blown fuses, and malfunctioning capacitors are just a few examples of electrical problems.

These problems may make the air conditioner unable to operate at all or may make it operate incorrectly. This results in less effective cooling and increased energy costs.

Electrical issues can also endanger safety since they might result in home fires or any other harm.

6. Dirty Coils

The coils in an air conditioning unit are responsible for transferring heat between the air inside the home and the refrigerant in the system. When the coils become dirty or clogged with dust and debris, they can’t transfer heat effectively.

This can cause the air conditioner to work harder and less efficiently. This can lead to higher energy bills and reduced cooling efficiency.

7. Compressor Issues

The compressor, which circulates the refrigerant through the system to chill the air, is the brain of an air conditioning system. The compressor must perform properly for the air conditioner to successfully cool the house.

A compressor may be repairable in certain circumstances, but it may also need to be completely replaced in others. Things like overheating, refrigerant leakage, or electrical faults, can lead to compressor troubles.

What to Do When You Have AC Problems

It’s crucial to act quickly if you find that your air conditioner is having any of the frequent issues. You can follow the instructions listed below:

Turn Off the System

If you hear or smell anything odd emanating from the air conditioning unit, turn it off right away. This may assist in halting additional harm and lowering the danger of fire or other threats.

Check for Obvious Problems

Before hiring a qualified specialist, look for any obvious AC issues that you might be able to resolve on your own. For instance, try replacing your air filter if you detect that it’s dusty or clogged to see if it fixes the issue.

Contact a Professional HVAC Technician or Company

If you are incapable of locating the AC issue on your own, call a qualified HVAC specialist. They will be able to identify the problem and make suggestions for fixing or replacing it.

Select a trustworthy and knowledgeable provider for HVAC services for your air conditioner. Search for businesses in your area that are accredited, insured, and have a solid reputation.

You can be sure that your AC is in excellent hands and will be maintained and serviced for years to come by doing your homework and selecting the correct firm. They can also offer an air conditioner guide if you’ll need to be checking it from time to time on your own.

Schedule Regular Maintenance

Make regular AC maintenance appointments with a qualified HVAC expert to avoid future issues. They can do an inspection and maintenance on your air conditioner, find any possible problems, and guarantee that your system is operating effectively.

Get Air Conditioner Problems Fixed Fast

Homeowners in Fredericktown, OH may experience a range of air conditioner problems. This includes dirty air filters, refrigerant leaks, thermostat issues, clogged condensate drains, electrical problems, dirty coils, and compressor issues.

While these problems can be frustrating and inconvenient, they can often be prevented or resolved with regular maintenance and prompt attention to any issues that arise. Homeowners should be vigilant in checking and replacing air filters, keeping the condensate drain clean, and addressing any electrical or compressor issues promptly to keep their air conditioners in working condition for longer.

Contact us at Cosby Heating & Cooling today to sort out your AC problems.

hvac companies

Choosing the Right HVAC Company for Your Needs in Howard, OH

By Cosby HVAC Blogs

There are over 145,000 HVAC companies in the country and over 3,000 in Ohio alone.

If you’re trying to find the best HVAC company for your needs in Howard OH, you have to know what your options are. With so many companies and technicians out there, separating the wheat from the chaff can become a real chore. However, to ensure your HVAC system is taken care of, it’s necessary.

Today, we’re going to give you some tips for finding the right HVAC companies in Howard OH. With summer just around the corner, you need your air conditioning to be in tip-top shape. This requires regular maintenance and repair from a reputable and experienced HVAC company.

Don’t pick the first HVAC company you see online. Keep reading and learn how to select the best possible options.

Look at Ratings and Reviews

The best place to start your search for an HVAC company is Google. Type in, “HVAC companies in Howard OH” and you’ll get a long list of the ones nearby. From there, you can look at online ratings and reviews to learn more about each company from its former customers.

Reviews can tell you a lot about how an HVAC company operates, both from a service and customer service standpoint. If there are any red flags, whether it’s ineffective repairs or a rude technician, this is the forum where you’ll find out about them.

Of course, reviews can’t be trusted outright. It’s important to look at the average rating, how many ratings the company has, and the general tone of the reviews. Select a few of the top options to investigate further.

Experience and Licenses

When you start looking at company websites, go straight to the “About Us” page to get more information. This is usually where you’ll find more about the history of the company, how long they’ve been in business, and what licenses they have.

In Ohio, you don’t need any specific licenses to work on HVAC systems. That said, there are a variety of licenses and certifications that show how well-equipped an HVAC company is. An EPA Certification, for instance, allows an HVAC technician to work with coolants.

A NATE certification demonstrates a level of excellence among HVAC technicians. When you see this, you can be sure your HVAC services will be up to a national standard.

In terms of experience, you always want to find a company that has been at it for a long time. The longer a technician has been working on residential HVAC systems, the more they’ve seen, so the more quickly they can diagnose and solve issues.

HVAC Services On Offer

What types of services does each HVAC company offer?

For this to matter, you’ll first need to understand what it is you need an HVAC company to do. If your HVAC system has been acting up, you’ll need someone to perform repairs. If you just need routine maintenance, you’ll want a company that provides routine maintenance.

Most of the top HVAC companies in your area will be full-service, meaning, they can handle pretty much anything you need. If it’s not clear from looking at their website what services they offer, reach out and let them know what you need.

Look Into Insurance

Anytime you’re hiring a home service company to come into your home for repairs or maintenance, insurance is essential. If anything goes wrong—a worker falls and hits their head or they damage your home in some way—you don’t want to be on the hook for the costs.

General liability and workers’ comp insurance ensure that any mishaps that may occur while the worker is in your home will be covered financially. If a company refuses to disclose whether or not they have these types of insurance, that’s a massive red flag.

Cost and Warranties

When you’ve narrowed down your selection to a few of the best HVAC companies, it’ll be time to look into costs. It’s important to get detailed quotes from each company so that you can compare and budget. 

With HVAC services, you never want to choose a company solely because they have the best rates. You must take a holistic approach to the decision and stay away from companies that seem suspiciously cheap or egregiously expensive. At Cosby, we offer HVAC financing to help accommodate your budget.

Another thing to inquire about is service warranties. These are satisfaction guarantees that ensure that you’ll get the services that you pay for. For example, if a company comes to fix your evaporator coil and it’s acting up again a week later, a company with service warranties will come back and fix it again for no extra charge.

Without these in place, you’ll have to schedule and pay for further service. Not only do warranties save you money, but they show a level of self-confidence from an HVAC company in their own services.

Compare and Contrast HVAC Companies

Having obtained all the information discussed here, you can compare and contrast different HVAC companies in Howard. Choose the company that seems like the best fit for your needs and whose services fit within your home repair budget.

It’s always good to choose 3 companies to compare. This way, you get a good sense of how much you should be paying for a particular service and how each company goes about its business. 

Why Cosby Heating & Cooling Is the Best in Howard, OH

Now that you know how to sort through the many HVAC companies in Howard, it’s time to tell you about the best option. Cosby Heating & Cooling is a full-service HVAC company that has served Howard and the surrounding area for three decades. 

We’re bonded and insured, and all of our technicians are highly trained on a continual basis. Whatever your HVAC needs are, contact us to schedule an appointment and we’ll help you deal with them.

geothermal services

Explaining the Benefits of Geothermal Services in Bellville, OH

By Cosby HVAC Blogs

Geothermal energy currently only accounts for 0.4% net energy generation in the US. The most geothermal energy was generated in 2019, resulting in more than 18,300 GWh.

If you need HVAC replacement, you may be considering geothermal services. This is a common option in Belleville, OH, for those who want an energy efficient home.

Geothermal heating and cooling systems are still not incredibly well known. But they can be a great option for most households that need a new HVAC system.

Keep reading to find out more about geothermal services in Ohio.

What Is Geothermal Heating and Cooling?

A geothermal HVAC system is a ground source heat pump. These heating systems use ground temperature to heat and cool your home.

This is considered to be a better option than other HVAC systems. This is mostly because it is able to use the stable ground temperature as a more efficient option.

It is made of three essential parts, including the air handling system that transfers the air. As well as the groundwater heat exchanger and the geothermal loop.

The groundwater heat exchanger uses heat from the ground to heat your home. Or it transfers heat back into the earth to cool your home.

The geothermal loop helps by moving heat between the air handling system and the groundwater exchanger. A geothermal heat pump is usually located in a garage or basement.

This system does not require fossil fuels or much energy to function.

Geothermal Benefits

Now that you know what a geothermal service is, what are its benefits? After all, you want to make sure that this is a worthwhile investment for your home.

One of the benefits of a geothermal system is that it works for most homes. This can make it an easy choice if you can’t decide on an HVAC system.


One of the main benefits of geothermal services is how affordable they are. The initial cost of installing a geothermal system may feel overwhelming to most homeowners.

The good news is that this will pay for itself over time as it saves on your energy bill. It does not require any fuel and only requires minimal energy needs to heat and cool your home.

The average geothermal system is expected to offer a 400% efficiency rating for most households. It runs at optimal efficiency since it does not have to create heat or cool air.

Most people can expect to get their investment back within 3 to 5 years. You may also have access to government tax credits for choosing this environmentally friendly option.


Geothermal heating and cooling are considered to be one of the most eco-friendly options. It does not produce any carbon monoxide or greenhouse gases.

This helps create an energy efficient home that has a smaller carbon footprint. This system also requires very little electricity, helping your home to run efficiently with less energy wastage.

Less Noise 

A lesser-known benefit of geothermal services is how quiet it operates. A geothermal system does not need an outdoor condensing unit that can make a lot of noise in your home.

It is located underground, reducing the operation and noises you will hear. The indoor sections are also designed for quiet operation, so you don’t even notice it is running.

This is a huge benefit for many people since many HVAC systems can be noisy.

More Comfort Options

When you have a geothermal system, you are able to maintain a more comfortable home. This is because geothermal heat pumps also offer dehumidification and air purification.

This helps to improve your indoor air quality, reducing allergies and sinus discomfort. This system also does not recycle air, helping your home environment to stay cleaner and safer.

A system like this can be ideal for those who suffer from sinus-related conditions like asthma.

Hot Water

One of the perks of a geothermal system that you may not be aware of is hot water. A geothermal system also produces hot water as it heats and cools your home.

It is able to create hot water at a higher efficiency rate than most water heaters in the home. You just have to install a connection that allows the hot water to go to your home’s water heater.

When you use this function, you will have access to all the hot water your home needs. You will not have to rely on your water heater, which can suck a lot of energy.

Safer Operation

Geothermal systems provide less safety risk since no combustion is used. You don’t have to worry about carbon monoxide poisoning or other HVAC concerns.

This system is also less likely to be damaged by weather-related problems. It is not located directly outside, so it will not be impacted by ice, snow, or rain.

Regular maintenance is necessary, but only to keep the system operational. These systems have a good track record for requiring very minimal repairs since they don’t usually sustain damage.

Why You Should Use Geothermal Services

If you want to have a geothermal system installed in your home, Cosby Heating and Cooling have everything you need. This HVAC company provides all the geothermal services you need.

This company provides all kinds of heating and AC services for your home. This also includes helping you address any indoor air quality concerns you may have.

Do you want to have a geothermal system installed in your Belleville, 0H home? Contact us today at Cosby Heating and Cooling to schedule an appointment.

Geothermal Heat Pump

8 Benefits of a Geothermal Heat Pump at Home in Mt. Vernon, OH

By Cosby HVAC Blogs

Geothermal energy has real potential as a source of renewable energy, especially considering that ground-source heat pumps use 75% less energy than traditional heating and cooling systems. 

Are you considering installing a geothermal heat pump at home? Perhaps you need to know more about this type of heating and cooling system before making the investment. If so, here are a few major benefits of going with geothermal for your Mt. Vernon residence.

1. More Environmentally Friendly

Currently, renewable energy—such as geothermal—accounts for around 20% of electricity generated in the United States. As more people and companies continue to invest in green energy and as costs to invest in it go down, that percentage continues to rise. 

Geothermal energy is a type of heat energy that comes from the ground. These systems are powered by reservoirs of hot water below the earth’s surface. Wells might only be a few feet deep, or they could go for miles. 

Geothermal heat pumps have actually been used since the 1940s as a way to heat and cool a home. 

If you’re looking for a way to reduce your impact on the planet, geothermal heating is a great option. Instead of using a fuel source, a geothermal heat pump simply transfers the heat from the ground. As a result, you cut down on carbon emissions. 

2. Quieter Operation

A geothermal heat pump doesn’t use an outdoor condensing unit. Therefore, there’s less noise pollution compared to a traditional heating and cooling system. 

When your heat or air conditioning system kicks on, it can create noise that’s disruptive in your daily life, especially as you’re trying to watch TV. 

One of the biggest advantages of geothermal heat pumps is that they offer quieter operation. You’ll really notice the difference after installation. 

3. Longer System Lifespan

The average lifespan of an HVAC system is anywhere from 10-25 years, depending on how well its maintained and other factors. On the other hand, the outdoor parts of a geothermal heat pump can last up to 50 years, while internal components last around 25 years. 

If you plan on staying in your home for a long time, a geothermal heat system is an excellent investment that pays for itself with efficiency and durability. 

4. Better Indoor Air Quality

Americans spend around 90% of their time inside on average. 

One problem with traditional heating and cooling systems is the cycle of outdoor air that exposes you to pollutants. According to the EPA, concentrations of certain pollutants can be between 2-5 times higher inside compared to outdoors. 

For some people, such as those with allergies or asthma, that can cause health problems. Effects on health include: 

  • Eye, ears, and nose irritation
  • Headaches
  • Dizziness
  • Fatigue
  • Asthma attacks

Health effects can be even more severe. Radon, a known human carcinogen, is a pollutant that can cause lung cancer. 

When you choose green energy and geothermal heat pumps, you’re not as exposed to those outdoor pollutants. Additionally, geothermal heat pumps provide optimal dehumidification and air purification. 

5. Fewer Maintenance Costs

Geothermal heat pumps don’t use fans or compressors, which can mean fewer repairs and less maintenance overall. Traditional heating and cooling systems require regular tune-ups to keep them in peak condition. You should schedule regular maintenance at least once a year, allowing a technician to come and look for any issues within your system. 

If you’re looking for a low-maintenance alternative, geothermal is the way to go. 

6. Tax Credits

The federal Inflation Reduction Act gives homeowners rebates and tax credits for installing a geothermal heat pump. 

Currently, the residential clean energy credit for geothermal heat pumps has been extended through 2035. Heat pumps installed from Jan. 1, 2022 until the end of 2032 may claim 30% of installation costs. That percentage drops each year, so it pays to install early. 

Rebates are also available to those who qualify, saving homeowners even more. 

To learn more about installation costs, energy efficiency, possible rebates, and incentives, contact your installer. 

7. Efficient and Reliable

Geothermal heat pumps are incredibly efficient. Despite the higher installation costs upfront, geothermal heat pumps pay for themselves over time. It’s 50 to 70% more efficient than other heating systems and 20 to 40% more efficient than air conditioners. 

That increased efficiency means you use less energy to achieve the perfect temperature inside, which is better for your wallet and for the environment. 

Another benefit is a positive cash flow. Your savings in this area usually pays for the installation and even exceeds the cost of the unit in a few years.

You’ll come to rely on your heat pump to provide your family with a comfortable home year-round. 

8. Financing Options Are Available

It’s true that installing a geothermal heat pump is no small investment. However, the system pays for itself in a few years. On top of that, there are also financing options available to make paying for a system easier. 

Talk to your installer about any financing options open to you. Breaking down the cost into smaller payments means you can enjoy the benefits of a system sooner without ruining your budget. 

Don’t forget that you can also save through rebate options and tax credits. Do your research and talk to your installer to make the most of your investment. 

Experience the Benefits of a Geothermal Heat Pump

As you can see, there are many advantages to installing a geothermal heat pump in your Mt. Vernon home. From cleaner energy to higher efficiency, there are plenty of reasons to make the switch. 

Are you interested in learning more? Here at Cosby Heating and Cooling, we’re your geothermal heat pump experts. We specialize in geothermal HVAC services and products. 

Contact us to get a free quote or schedule a consultation. 

Tankless Water Heater

The Benefits of a Tankless Water Heater in Mt Vernon, OH

By Cosby HVAC Blogs

The global water heater market reached a size of $27.1 billion in 2021.

Water heaters have become standard in almost all homes, but if you’re thinking about getting a new one, it can be difficult to know which type to choose. One of the more popular options available is a tankless water heater. It offers a range of benefits that make it the best choice for many people.

Keep reading for a rundown of some of the biggest tankless water heater benefits in Mt Vernon, OH.


Perhaps the main benefit of going for a tankless water heater is that they’re generally one of the most efficient ways of heating water. People often think convection or coil heaters are more efficient, but this isn’t the case. In fact, it’s often not even close, with tankless water heaters being significantly more efficient.

In general, tankless water heaters are roughly as efficient as traditional gas water heaters. As a bonus, tankless water heaters only generate hot water as and when it’s needed, reducing the amount of wasted energy. Gas heaters work differently, and will always lose some of the heat they generate.

Using less energy will help keep your utility bills down. On top of this, it will reduce your carbon footprint and your impact on the environment.


The durability of an appliance links directly to how long it will last. With something like a water heater, you want to get as much effective use out of it as possible before needing to replace it.

The lifespan of a tankless water heater can vary, but one that’s well looked after could last up to 25 years. This will ensure those energy bill savings add up, and you won’t have to worry about getting a replacement too soon.

As with any appliance, there can be issues, but these are often small things that you would be able to deal with yourself. When larger issues do occur, you can contact a company like Cosby Heating & Cooling to handle any repairs or maintenance.


A tankless water heater isn’t necessarily the cheapest option when it comes to installation, but in the long run, it will save you more money. They tend to cost anywhere between $400 and $1000 depending on the model you go for, but the savings from your energy bill will quickly offset this cost.

The amount of savings that a tankless water heater will provide can vary depending on the location. In Mt Vernon, OH, the average residential electricity rate is 46% higher than the national average.

In such areas, the impact of utility bills is far more significant. You’ll likely notice the difference in just a few months.

Ease of Installation

Other types of water heaters can be very difficult to install. They may require things like plumbing systems or gas lines, and installing these can be a huge job.

A tankless water heater is much easier to install. It simply needs to be mounted on the wall and connected to an electrical outlet. At Cosby Heating & Cooling we can get this done quickly and efficiently, so you can start using your tankless water heater much sooner.


Traditional gas heaters are large and bulky, which means you’d need to find somewhere suitable in your home to store it. In some properties, this just isn’t viable.

A tankless water heater, on the other hand, is small and compact, making it much more suitable if space is a concern. On top of this, they’re easy to relocate, so if you later need to move it for whatever reason, it’s a fairly simple job.

Low Temperatures

A traditional water tank will degrade with time. One of the effects of this is that it will become less capable of conserving heat. After a while, you might notice your showers aren’t as warm as they once were.

As a result of this, you’re likely to use more water in the shower. It will also reduce the efficiency of the tank with time, making it use more energy to heat the same amount of water.

Tankless water heaters don’t store hot water, they just heat it whenever you need to use it. This means that the temperature and efficiency problems that come with tanks are non-existent.

Easy to Maintain

Your house is filled with appliances and systems that require regular maintenance, but a tankless water heater will help keep this to a minimum. In most cases, for the first 10 years after installation, almost no maintenance is required at all.

The only things you need to do are ensure there’s no sediment buildup in your water supply and keep the filter clean, both of which are easily done. One thing to bear in mind is that if your tankless water heater does require maintenance, you’ll need to know how deep your well pump is.

Finding the Right Tankless Water Heater in Mt Vernon, OH

Finding the right water heater for your home can be quite tricky. Based on the advantages above, you’ll likely want to go with a tankless water heater as it’s one of the best options available in Mt Vernon.

Cosby Heating & Cooling is a professional air conditioning and heating services company based in Mt Vernon, OH. We provide a range of services such as water heater installation, indoor air purification services, and HVAC maintenance throughout Knox County and the surrounding areas.

To find out more about our services, click here to contact us today.

geothermal heat pumps

What Are Geothermal Heat Pumps and How Can They Benefit Bellville, OH Homeowners?

By Cosby HVAC Blogs

Despite the growing popularity of solar panels in the United States, there could be a better solution to rising energy costs. It’s called geothermal energy, and it works by harnessing the natural heating and cooling of the Earth’s crust. 

But, what are geothermal heat pumps, exactly? While it might sound complicated, it’s actually quite simple.

If you’re looking for a new heating and cooling solution, read this guide to learn more about geothermal heat pumps. You might be surprised to learn how great of a solution they can be for Bellville, Ohio homeowners. 

Components of a Geothermal Heating and Cooling System

There are three main parts of a geothermal heating and cooling system. They are:

  • The ground loop
  • The heat pump
  • The distribution system

Each of these pieces is essential to the operations of the geothermal system. Let’s break down how they work.

The Ground Loop

Much like it sounds, the ground loop is a piping system that sits underground on your property. The loop itself can be either closed or open. If it’s open, it’ll open into any nearby water source, such as a well or pond.

The purpose of these pipes is to fill them with fluid. This helps the system in the heat exchange process.

The Heat Pump

The geothermal heat pump is what actually performs the heat exchange between the ground loop and the outside air. Whether the heat will come from the outside air or the ground loop will depend on if you are heating or cooling the home.

We’ll explain this process in a bit more detail later. 

The Distribution System

Once the heat has been exchanged, it needs somewhere to go. The distribution system is what actually delivers the cooled or heated air to your home.

These HVAC systems work pretty similarly to a regular air conditioning/heating unit. They use ductwork to deliver the air, just like a regular HVAC system. 

In some cases, geothermal distribution systems are hydraulically powered. This means you may have fluid-filled pipes running throughout your home to aid in temperature distribution. 

How Do Geothermal Heat Pumps Work?

All geothermal services are powered by the geothermal heat pump. It works by exchanging the ground’s heat and the air’s heat. This process is possible because the temperature underground generally remains at a consistent 50 to 60 degrees Fahrenheit all year round. 

The Heating Process

Let’s go through the heating process step-by-step:

  1. Ground loop fluid absorbs the heat of the Earth 
  2. The heat pump pushes the fluid from the ground loop up into the home
  3. The heat pump’s heat exchanger uses the energy from this heat to warm the air within the distribution system
  4. The ductwork of the distribution system spreads the heated air throughout the home

The Cooling Process

This process essentially reverses when it comes time to cool the home. So, the cooling process works like this:

  1. The heat exchanger absorbs the heat from the air
  2. The heat pump sends this heat into the fluid of the ground loop system
  3. The ground loop deposits this heat into the surrounding earth, clearing it from the air and cooling the home

It might sound like science fiction, but it’s really just…well, science!

The Benefits of Geothermal Heat Pumps

There are a lot of reasons why geothermal heat pump installation is a good idea for homeowners. Primarily, though, it comes down to cost and energy efficiency. 

Though solar panels might be all the rage right now, you might be surprised to learn that geothermal systems actually tend to be the better deal. Here’s why:

Energy Efficiency

A geothermal system is about twice as efficient as any top-of-the-line conventional air conditioning or gas furnace system, depending on a variety of environmental factors.

For example, it takes a traditional system 2.2 kilowatt-hours of electricity to produce 12,000 Btu of cooling on a 95-degree Fahrenheit day. A geothermal system can manage the same output in only a single kilowatt-hour.

Additionally, geothermal systems are much quieter than their conventional counterparts. Instead of needing noisy fans, they only require the pumping of liquid. This also means the system can be housed indoors, which helps it to last longer than more traditional alternatives.

Of course, all this energy efficiency means good news for the environment. It’s also great news for your wallet. 

Save Money

The initial cost of installation for a geothermal system can be quite steep. This is due to the large amount of piping installation required for the system to function. 

However, the amount you save on energy costs quickly adds up once the installation is complete. In fact, the best geothermal heat pump for your situation could have you recouping costs, and then some, in as little as seven years. 

In Bellville, Ohio, specifically, these savings can really add up in those cold winter months. Instead of facing high utility costs this Christmas, you could be spending your money on gifts for your loved ones. 

Most ground loop systems also last 50 years or more. This means you could end up saving on energy costs for life thanks to a one-time installation fee.

The Heating and Cooling of the Future

As you can see, geothermal heat pumps are a good idea for almost any homeowner. With experts on your side, you can also make sure you’re getting a system that works perfectly for you and your family’s energy needs.

If you’re ready to learn more about geothermal heating and cooling systems, contact our team. We’re standing by to help ensure homeowners in Mt Vernon, Fredericktown, Howard, Gambier, and Bellville, Ohio spend less on their energy bills. 

7 Furnace Maintenance Tips for Homeowners in Mt Vernon, OH

By Cosby HVAC Blogs

When you imagine an idyllic winter, you’re probably dreaming of cozy nights, holiday meals, and snow frosting your windows.

What you probably aren’t hoping for are nights spent shivering because of a broken furnace.

Did you know that replacing your furnace can cost you up to $7,000?

A hefty bill like that does not bode well for the holiday season. But, how do you maintain your furnace and prevent any unnecessary repairs?

Read on to discover 7 tips for furnace maintenance! By spending some time upfront on your furnace maintenance checklist, you’ll save yourself a lot of money and strife later on!

1. Check Your Furnace Early

A furnace is an appliance in your home that likely isn’t given much thought. It runs itself and shouldn’t need to be replaced often. Many homeowners may have never done any work to maintain their furnaces.

However, the furnace keeps your home warm, which is especially important in the colder months of the year.

The colder it gets, the harder your furnace has to work to heat the house. Therefore, the more likely it is to break down or need repairs.

You don’t want to have your furnace down while temperatures are below-freezing outside. It’s best to start your annual furnace maintenance earlier in the year to be safe.

Performing your furnace care in the fall is a best practice to ensure that you go into winter confident.

2. Clean Around Your Furnace

While cleaning the furnace itself is important, it’s also important to keep the area around your furnace clean and free of any flammable objects.

When there is dirt, debris, or just a build-up of clutter around the furnace, you’re increasing the chances that the furnace will break down or be a fire hazard.

Just like you clean all of the other areas of your home regularly, add the furnace area to that list too!

Make it a habit to never store flammable objects near your furnace.

3. Assess Your Thermostat

One sign that your furnace may need repairs is that your thermostat isn’t reflecting the correct temperatures.

If your thermostat is reading a certain temperature that you don’t think is accurate, it may need to be replaced or rewired. If that’s the case, your furnace won’t be able to function either.

For assistance in calibrating your thermostat, reach out to an HVAC technician who is certified to analyze thermostats. 

They can also check that the thermostat’s wires are tight and installed correctly.

4. Change the Air Filters

Air filters work to keep the air quality inside your house pristine. Essentially, they keep the bad stuff out and the good stuff in. Therefore, neglecting your air filters can be dangerous to your health.

By neglecting your air filters, allergens, pests, and bacteria are more likely to enter your home and be breathed in by your family.

Air filters need to be regularly changed to keep them functioning at top quality. Plus, your furnace will not be as effective if your air filters aren’t cleaned.

Luckily, changing the air filters is a relatively easy task that anyone can do! 

5. Empty the Drainage Tube

Your furnace has a drainage tube that collects water that is created by the heat of the furnace. While some of this water turns into steam, some just collect in the drainage tube. 

If that drainage tube clogs or becomes too dirty, there is nowhere for the water to collect. This might cause the water to overflow, which could result in several issues for your furnace.

Visually check your drainage tube to ensure that it’s clean and if not, clean it out manually by blowing air through it or using chemicals to remove any build-up.

6. Clean the Vents in Your House 

Another neglected area of your home may be the vents. The vents are the delivery method for the air and heat that circulates throughout your home.

Make sure that the vents are clean of any dust or debris and that they are open for air to flow freely.

A common mistake people make is covering their air vents with furniture or other objects. This can make the furnace-less effective and may be causing your energy bill to be higher than it needs to be. It also means that your furnace is working overtime to heat your house.

Although it’s a chore that no one likes to do, cleaning the vents is a necessary task.

7. Work with a Furnace Maintenance Technician

While most routine, annual maintenance on your furnace can be done yourself, if you do happen to notice a larger problem, you’ll want to reach out to an HVAC professional.

The furnace is a costly item to repair and can also be dangerous if not handled correctly.

So, when in doubt, contact an HVAC technician who has experience working with furnaces. While this will cost you upfront, they may be able to save you money in the long run by diagnosing your furnace repair problems more accurately.

Don’t Neglect the Furnace

For most people, the holidays are already a busy time of year when there seem to be a million and one tasks to do. Adding another item to that list may be a chore, but it must be done.

By following these 7 furnace tips, you may very well be saving yourself money and time in the future.

And if caring for your furnace seems out of your depth or you notice a larger problem at hand, make sure to contact an HVAC professional for help.

If you’re in Mt Vernon, Fredericktown, Howard, Gambier, or Bellville in Ohio, contact us today for all of your furnace maintenance needs!

massive ac energy bill

How Can Homeowners in Bellville, OH Lower Their Massive AC Energy Bill

By Cosby HVAC Blogs

In 2021, the average American paid about $117 a month on their energy bill. The cost of cooling your home can be a burden, and you may be stressed about paying for it. If you have a massive AC energy bill, you’re probably looking for ways to decrease the amount.

There are many things you can do to reduce the amount you pay each month. Keep reading to find out easy tips and tricks that can help you save money.

Regular HVAC Maintenance

While it may not seem important to have your HVAC system checked once a year, it can help reduce your massive AC energy bill significantly. A professional in Ohio will be able to spot any issues and fix them before they cause too much damage. Having the system cleaned will also keep it running efficiently.

Tint Your Windows

You may love the natural light that your home gets, but it may be the cause of your high electric bill. If the sun shines directly into your house, you may want to invest in window tinting, curtains, or shutters.

These items can help keep your home cool during the day when the outside temperature is high. Your HVAC system won’t have to work as hard to cool the place down. While you’re doing this step, you should also check your windows for broken seals and cracks.

If the window isn’t properly sealed, the outside temperature will come into your home and the AC unit won’t be as efficient. The same thing goes for the doors. You won’t want to waste money by letting your cool air outside.

Insulate Your Home

Having your home insulated isn’t a cheap project. However, you can save up to 15% on your heating and cooling costs by insulating your basement, attic, and crawl spaces.

Insulation helps keep cool air in during the summer and slows down the rate at which heat leaves during the winter. You can also insulate your hot water heater to reduce the amount of heat that escapes.

Schedule an Energy Audit

Having an audit performed each year will help you identify where you are spending the most money. Typically, utility companies in Ohio will offer a free audit and give you advice on what changes you can make.

It’s crucial to have these audits done regularly, so you can always stay on top of your bill. Once you have the audit list, you can make changes accordingly. These might change during different seasons.

An easy change you can make is by moving your refrigerator to the basement instead of keeping it in the garage. The garage has more exposure to outside temperatures. The basement’s temperature will be more constant and monitored.

Upgrade Your Appliances

As your appliances age, they become less efficient. The less efficient they are, the more money you’re going to spend on your electric bill.

It may take two or three years for your appliances to pay for themselves, but it’ll be worth it. Take a look at all the appliances you have in your home. They may not need to be replaced all at once.

If a new washing machine or refrigerator is not in your budget, there are still ways you can save. Your fridge and freezer will use less energy if it’s full too.

Washing your clothes with cold water and only washing full loads can help. Every time you switch your laundry to the dryer, be sure to clean out the lint catcher.

This will speed up the drying process. Adding dryer balls to the load will also decrease the amount of time the clothes need to dry.

Another option is to hang your clothes to dry. This may not be possible in the humid Ohio summers, but it can be helpful in reducing your bill during the upcoming fall season.

Change Your Filters

Set a reminder to change your AC filter. Having someone come in once a year is not often enough for the filter. You should be taking the time every 30 days to change them out.

They collect dust and other particles that after a while block airflow, which makes it hard to cool your home. Switching out the filters only takes a few minutes, and the filters are affordable. Be sure to get the right size, though.

Invest in Solar Panels

If you’re looking to save a lot of money, consider solar energy. Installing solar panels has a lot of upfront costs, but you’ll save money every month. They are very efficient and you can get money back from the government.

If you aren’t ready to install panels, you can purchase solar lights for your yard. They absorb energy from the sun during the day and then run all night without costing you a dime.

Your outdoor lights probably run all night long, which can be a waste. You can save money by installing motion detector lights that turn on when someone approaches.

Massive AC Energy Bill

Owning a home is a lot of work, and there are a lot of bills that have to be paid including your utility bill. If you have a massive AC energy bill, follow the steps above to reduce the cost.

There are many ways that you may start to feel overwhelmed. Start by making one change at a time so you don’t become too stressed.

Many homeowners come to us with their heating and cooling needs. If you live in Mt. Vernon, Fredericktown, Howard, Gambier, and Bellville and you’re ready to install a new HVAC system, contact us.

Air Conditioning Repair

Top Questions To Ask When Choosing an Air Conditioning Repair Company in Bellville, Oh

By Cosby HVAC Blogs

Last year, the HVAC systems market had a value of $16.54 billion. Researchers expect it to grow at a rate of 5.6% till 2030.

With global warming influencing the change of weather patterns, it can be impossible to do without an efficient HVAC unit. Looking for a reliable air conditioning repair company is the secret.

Many factors influence your choice of company. Choosing a company when your HVAC system is down is setting yourself up for failure. Take your time before hiring any company to avoid complications in the future.

In this article, we will discuss the top questions you need to ask when choosing an air conditioning repair company in Bellville, Oh.

How Long Have You Operated in Bellville, Oh?

As a smart Bellville homeowner, you must conduct plenty of research first. The web is an excellent place to start as you can get a list of HVAC service companies in the area.

Get curious about their years of experience and shortlist companies. The longest years of operation don’t always translate to the best services. However, an established business will reduce your worry.

Long years of operation also suggest that they have in-depth knowledge of the common HVAC unit models in the area.

At Cosby, we have provided the best air conditioning services in the Ohio area since 1982. We are proud of our years of experience and service. And look forward to many more.

Is the Company Licensed?

Repairing air conditioning units isn’t a small task and requires careful planning and detailing. This job is best performed by contractors who have undergone proper training.

You can verify this by asking for their licenses. Government permits are only issued after ensuring that the contractors are competent.

The license should be valid at the time of operation. Otherwise, hiring such a company might land you in trouble with the law.

Is the Company Insured?

Ohio state laws require air conditioning companies to have taken out insurance policies on their workers. Handling HVAC units put them at risk of electrocution and other accidents.

If anything happens, liability can easily fall on your side. Thus, it’s essential to inquire about the specifics of the insurance policies. Ensure the company will take full liability in case of workplace accidents.

What Is the Cost of Service?

Air conditioning repair can be pretty expensive for a Bellville homeowner. Thus, it’s better to research what the service charges are. Ask around to estimate an average market price. Then, approach the service companies.

If they quote a higher or lower price than the average, start looking for an alternative.

Ensure the company you choose includes all repair costs in the initial quote. It’s wise to let the contractor pay your house visit before giving a quote.

Some companies can sneak in a few other extra charges when it’s time to pay up. You can have the expected duration and pay in writing to avoid such sneak-ups.

Can You Provide References and Reviews?

A trustworthy company is always ready to provide a list of its previous clients. Enquire with three to five clients about the services of the air conditioning repair firm. This may look like a lot of work, but it will be worth it in the end.

Clients are likely to give you an honest opinion about the contractors’ cost, conduct, and service.

Besides, you can also look up online sources. A great google rating is an indicator of impeccable service.

How Regular Should the Service be?

It would help if you looked at the company’s maintenance plan you are about to hire, especially when you have several air conditioners around the house. If they lack a maintenance plan, it indicates they are not ready for the job.

For an experienced air conditioning service company, diagnosing and offering system solutions is easy.

What Are the Services Offered?

Reliable air conditioning repair firms in Bellville, Ohio, offer a range of repair services. HVAC issues can arise due to various reasons. It’s best to ensure the company you choose can cover the main services you are looking for.

It’s an added advantage if the company can also install HVAC units. You won’t have to look for another company if your unit is beyond repair.

It’s also wise to hire a company that offers regular AC maintenance. Preventative measures are the best way to minimize damage to your HVAC units.

At Cosby, our skilled technicians can diagnose the issue and recommend ideal solutions based on your needs.

What Is the Location of the Company?

The geographical positioning of the service company matters a lot in giving good service. Your HVAC units could start acting up at any time. Thus, you will need a company that can be at your property within the shortest time possible.

Do You Offer a Warranty?

Buying products is easier than outsourcing service companies. With tangible products, you see the quality of the product before sale. However, with a service company, you have to trust that they will do a good job.

Homeowners deserve some guarantee that the company will show up if the issue persists. A company that offers you a warranty has your best interests in mind.

Choosing an Air Conditioning Repair Service Company

You can’t rush the process of choosing an air conditioning service. Thus, start looking before your HVAC units start acting up.

To pick the best service company, choose a firm with a high level of experience within your locality.

As an intelligent Bellville homeowner, ensure that the contractors have insurance policies and the right licenses. Otherwise, you might have to deal with incompetent contractors. Or worse, get in trouble with the law.

Cosby Heating and Cooling have been in operation for the longest time. We have skilled technicians who have the right training to handle any air conditioning repairs and installation. You won’t regret working with our top-notch technicians as we meet all the necessary state requirements.

Our services are available in Bellville, Gambier, Howard, Mt Vernon, Utica, Fredericktown, and other areas around Ohio. Feel free to call us anytime and make for all your heating and cooling needs.