DISCOVER HOW IT WORKS
A Direct Exchange (DX) Geothermal system works by directly transferring heat from the ground to your home.
The earth absorbs solar energy from the sun allowing the ground to remain at a nearly constant temperature, between 50 to 70 degrees Fahrenheit depending on geographic location. A DX geothermal system utilizes these constant temperatures to exchange heat between your home and the earth as needed for heating and cooling.
By using the direct exchange method, you’re able to reduce the number of heat transfers, which directly increases your home’s heat output. In a traditional water geothermal design there is a total of three heat transfers, while in a DX geothermal system there are only two.