Geothermal HVAC System

How does geothermal heating and cooling work?

A geothermal HVAC system is a system that utilizes the Earth’s energy underground to heat and cool your home or place of business. While these systems aren’t tremendously popular within the Asheville and Black Mountain areas, they do exist and are extremely efficient.

The geothermal HVAC system utilizes a pipe loop that is buried underground below the frost line. This loop is buried below the surface where the temperature stays around 50 to 60 degrees Fahrenheit. This pipe loop has fluid that circulates throughout the system. It uses the available heat from the ground during winter months here in Asheville and then it places the heat back underground during the summer months.

Geothermal Unit - Asheville, NC

With a geothermal HVAC system, there are several components:

  1. An exchange loop for the water to flow through,
  2.  a water-source heat pump to pump water throughout the system, and
  3. ductwork to deliver air.

The field loop, which is the underground piping, utilizes a mixture of glycol and water. This fluid circulates throughout the pipes absorbing or releasing heat. The amount of energy that is used to heat and cool this system is extremely low. This is what saves homeowners money.

What are the benefits of a geothermal HVAC system?

There are multiple benefits of a geothermal HVAC system. However, you can expect:

  • An extremely quiet system,
  • lower energy cost,
  • long-lasting unit,
  • lower maintenance, and
  • you’re doing your part for the environment.

Given that this unit is mostly outdoors, it’s extremely quiet. Once installation is complete, most energy bills are lowered as well. According to Energy.gov, they use 70 to 80% less electricity than a traditional heating and cooling system. Yes, that’s 70 to 80% less!

In addition to the lower energy cost, geothermal HVAC systems work well for the Asheville and Black Mountain areas. The system controls humidity by maintaining about 50%, which is extremely effective during the North Carolina summers. The biggest downfall of a geothermal HVAC system is that it does need adequate space for the loop piping.

geothermal cooling -Asheville, NC
geothermal heating -Asheville, NC

Are you interested in a geothermal HVAC system?

  • Our NC-licensed HVAC technicians will come and do a consultation.
  • ALL WAYS technicians will include a complete quote, which will include the labor, installation, unit, and any additional parts that are needed.
  • We’ll check with you before we leave to make sure that everything has been installed to your satisfaction.
  • We will remove the old system if there is one and clean the area before we leave.
  • The ALL WAYS Heating and Air customer care team will follow up with you to ensure that everything is to your satisfaction and that you’re comfortable with the work provided.

Have a specific question regarding geothermal HVAC systems?

Feel free to reach out to ALL WAYS and speak with a professional HVAC technician today.