Why adjusting your thermostat costs money

Cool Talk with Hartzell's | Your HVAC Questions, Answered! · May 14, 2026 · 23m · transcript

Give Use A Shout

HOST A: Here is the thing nobody tells you about your thermostat. The number on that little screen is probably wrong. Not broken wrong. Strategy wrong. HOST B: That is a strong opening. Walk me through it.

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 episodes: https://hartzellsheatair.com/podcast/

Thanks for tuning in to Hartzell’s Heat & Air — your trusted HVAC experts in Oklahoma and…