How Does a Geothermal HVAC System Work?

How Does a Geothermal HVAC System Work?

More and more people are trying to decrease their carbon footprints and adapt to ways that call for no or lesser consumption of energy that’s non-renewable. It is not unknown that HVAC systems consume a massive amount of energy throughout the year. 

Besides energy, they require routine and a huge cost of maintenance. These AC repairs in McKinney, TX, can add up to be hefty over time. A geothermal heating and cooling system solve both these problems. 

What is a Geothermal HVAC?

As the name suggests, a geothermal HVAC uses underground heat to warm or cool your house. The temperature below the Earth’s surface maintains a constant range of about 50-60 degrees throughout the year. A geothermal HVAC uses this phenomenon and works with an intricate system of coils beneath the Earth’s surface to keep the temperature in our rooms at the desired state. 

Parts of a Geothermal HVAC 

A geothermal heating system works on a simple concept, even though it might seem otherwise. Before fully understanding how a geothermal HVAC system works, you need to know its different components. 

  • Geothermal Loop

A geothermal loop, also known as a ground loop or earth loop, is a network of pipes buried under the Earth’s surface. They can be positioned vertically, horizontally, or can be coiled. They can also be configured open or close depending upon the household and nearby natural features. 

A closed-loop uses fluid inside its pipelines to transfer heat. The fluid is usually a mixture of water and antifreeze. An open-loop uses a well or nearby water source as its heat or heat sink. The best heating repair McKinney TX can recommend a suitable geothermal loop orientation for you. 

  •  Geothermal Heat Pump 

A geothermal heat pump contains the compressor, heat exchanger, and other important components. It channels the fluid throughout the ground loop, ensuring heat exchange between the indoor air and the heat source. Get in touch with McKinney’s best heat pump service to know more about such pumps.

  • Distribution System 

Geothermal HVAC may use water to water or forced methods of distribution. Forced air systems use ductwork and air handlers to channel air throughout the house, whereas water to water systems use pipes buried within the walls or floor. Sometimes baseboard units are also installed. 

How Do They Work?

In a geothermal HVAC system, the underground pipes absorb the heat energy from the Earth and channel it to the heat exchanger. The heat exchanger transmits the heat from the fluids to the air that reaches the ductwork in your house.  

Cooling in a geothermal HVAC system happens in ways almost similar to a conventional air conditioning system. Heat is absorbed from and channelled away from your rooms. Unlike a traditional AC, which releases the heat energy into the atmosphere, a geothermal system releases it into the ground or a nearby water source. These are called heat sinks. 

Why Geothermal?

Geothermal HVAC systems may seem new, and you might be sceptical about their durability and efficiency. However, their benefits are guaranteed and much better than a conventional HVAC :

  • Least energy consumption
  • Lower maintenance and longer life 
  • Environment friendly 

JNieto Enterprises, LLC DBA Advanced Cooling provides professional and affordable heat pump service McKinney TX to our customers with residential or commercial setups. Our relentless service, since 2001, guarantees maximum customer satisfaction and friendly service. Call us today for a trusted service.