Geothermal HVAC, also known as ground-source heat pumps, is an electrically powered heating and cooling system that transfers heat between your house and the earth using fluid circulated through long loops of underground pipes. 

In a geothermal HVAC system, an electrically powered heat pump cycles fluid, usually water or refrigerant, through long loops underground pipes. This technology has been keeping consumers comfortable for more than 50 years and can cut energy bills by up to 65% compared to traditional HVAC units.

Here are some of the signs that you could have a problem with your geothermal system:

• Weird noises or smells coming from the system.

• Not generating enough heat in the winter.

• Not cooling your home in the summer.

• Not providing enough airflow.

• Rooms in your home are not heating or cooling evenly.

• Signs of water leaks in above-ground components.

• Higher than usual energy bills.