Podcast

Cool Talk with Hartzell's | Your HVAC Questions, Answered!

Looking for honest, expert HVAC answers—without the sales pitch? You’re exactly where you need to be. Cool Talk with Hartzell’s Heat & Air isn't your typical HVAC podcast. With over 45 years of…

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Latest episodes

  1. The Weak Capacitor That Kills Compressors in Oklahoma Heat2 Aug 2026
  2. Why Water Is in Your AC Drain Pan24 Jul 2026
  3. Why Is Your Water Heater Leaking21 Jul 2026
  4. Why Your Heat Pump Ices Up in Winter21 Jul 2026
  5. Should You Cover Your Air Conditioner in Winter21 Jul 2026
  6. Why Your Heater or AC Smells Like It's Burning21 Jul 2026
  7. Should You Close the Air Vents in Rooms You Don't Use21 Jul 2026
  8. Why Your Furnace Is Leaking Water20 Jul 2026
  9. How Often You Really Need to Change Your Air Filter20 Jul 2026
  10. Why Your Furnace Is Blowing Cold Air20 Jul 2026