Comparing Geothermal Systems to Traditional HVAC in Peachtree City, GA: Cost, Efficiency, and Longevity Skip to main content

Although geothermal systems take just one percent of the heating and cooling market, they offer great advantages over other options. Geothermal systems can heat and cool a home efficiently and provide great consistency and reliability to a homeowner.

If you’re looking for a heating and cooling solution in Peachtree City, you need to consider all of your options. Although traditional HVACs are popular, they’re not necessarily the best choice for your home. 

Below we’ll compare enhanced geothermal systems to traditional HVAC in Peachtree City, GA.

What Is a Geothermal Energy System?

A geothermal energy system is a heating and cooling system that collects underground energy and transfers it to the home. During the winter months, the system will tap into underground energy and transfer it to the home. In the summer, heat will be transferred from your house into the ground to a thermal bore field.

Generating energy through geothermal systems is a great choice and their efficiency is significantly higher than traditional HVAC systems. Geothermal energy is also environmentally friendly, long-lasting, and reliable.

Geothermal vs. Traditional HVAC

So how do geothermal energy and conventional HVAC systems compare regarding key areas? Here’s what you should know:

Better Efficiency

One of the most significant differences between conventional HVAC and geothermal energy systems is their efficiency level. The energy efficiency of geothermal heat pumps is very high since they work on a 5:1 ratio.

With geothermal energy, you’ll get as many as 5 units of heat for every electricity unit used. In comparison, a highly efficient gas furnace will only give you .96 units of heat for every unit of gas that’s burned.

As you can see, this can make a big difference. You’ll be able to get more from the money you spend on heating each year and can get quite a lot of value.

The Energy Efficiency Ratio (EER) of a geothermal cooling system is typically much higher than a central cooling system as well. Geothermal systems often have EERs of between 15 and 25 while central AC systems are more often in the range of 9 to 15. 

Extended Lifespan

The lifespan of geothermal systems is also very impressive when compared to conventional HVAC systems. A conventional HVAC system has a lifespan of between 10 and 20 years. Geothermal systems usually last at least 25 years. 

The indoor components of a geothermal HVAC system will last 25 years on average. The underground part of the system will last from 25 to 50 years, or even longer. 

Because it’s so long-lasting, it will be a long time before you have to deal with the hassle of needing to install a brand-new system all over again. This is one of the big benefits of a geothermal HVAC and can help minimize headaches as a homeowner.

Reduced Ongoing Costs

Geothermal systems are more expensive to install than conventional HVAC systems. However, they can still be a great choice because they will require a one-time cost that offers both heating and cooling in one package. You won’t need to worry about installing many different components to get up and running and meet both your heating and cooling needs.

Also notable is that the operational costs of a geothermal system are less than that of a traditional HVAC system. Heating and Cooling can be done efficiently and for a lower price. Geothermal system maintenance will also be less intensive compared to HVAC system maintenance as well.

Easier Maintenance

Geothermal heating and cooling systems are very low maintenance when compared to traditional HVAC systems. Traditional HVAC systems and furnaces require you to consistently put more money into them.

You may pay a few thousand dollars to repair an HVAC system throughout a couple of years. A geothermal system, however, requires very few repairs and you won’t need to devote as much time or budget to caring for them. 

Environmentally Friendly

Because a geothermal system is so efficient, it’s one of the most sustainable options for heating and cooling your home. If doing your part for the environment is important to you, then installing a geothermal system can be a great choice for your needs.

A traditional HVAC system will use quite a bit of energy. Many repairs will be needed to maintain it as time goes by. 

A geothermal system will make use of the earth’s energy to heat and cool your home and doesn’t need much to work well. It offers incredible efficiency when compared to other options. It reduces your consumption and impact on the planet.

Improved Air Quality

Geothermal systems minimize the amount of air pollutants and allergens that are circulated in your home. Using a geothermal system in your home will help you and your family breathe easier compared to using a conventional HVAC system. Traditional HVAC systems often circulate pollutants around the home when in use.

Geothermal systems provide heating and cooling while minimizing the damage to your indoor air quality. In addition to this, geothermal systems don’t rely on combustion and create indoor emissions. This minimizes the possibility of threats such as carbon monoxide. 

Improved Consistency

Geothermal heating systems allow for more consistent energy usage each year. They allow you to keep your costs about the same and they won’t vary throughout the year in the way that natural gas or electricity costs do. This can help you better plan your expenses and stick to your budget. 

Underground temperatures are very stable and this allows you to easily transfer heat to or from the ground when needed during the summer and winter months. You’ll get what you need throughout the year with little variation.

Choosing Enhanced Geothermal Systems

If you want to heat and cool your home in an effective and efficient way, then you should recognize the benefits of enhanced geothermal systems. Although the initial costs of an HVAC system will be lower, a geothermal system will save you money as time goes by and be easier to maintain.

If you’re installing an HVAC or geothermal system in Coweta County or metro Atlanta, consider Progressive Heating, Air and Plumbing. We’ve been serving the area for nearly 30 years and prioritize integrity, professionalism, and customer satisfaction.

Want to find the best heating and cooling solution for your Peachtree City home? Contact us today to learn more about how Progressive Heating, Air, and Plumbing can help.

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