Geothermal Ground Loops Are Permanent Infrastructure

Cool Talk with Hartzell's | Your HVAC Questions, Answered! · May 10, 2026 · 23m · transcript

Give Use A Shout

HOST A: Here is a frame I want to put on the table at the top, because it changes how a homeowner should think about geothermal. When you write a check for a geothermal system, you are actually buying two completely different things that have been bundled together by the industry and sold as one unit. HOST B: Two things. Lay them out.

I'm Dave Hartzell at Hartzell's Heat & Air in Kingfisher, Oklahoma. 45 years in the trade, Master HVAC license. On Cool Talk I cover the stuff central Oklahoma homeowners actually need to know about heat, air, and indoor air quality.

More…