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

Dave Hartzell
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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 serving homeowners and businesses in Central Oklahoma, our team dives deep into heating, cooling, and geothermal systems, delivering practical advice, real-world stories, and behind-the-scenes HVAC insights you won’t find anywhere else. Hosted by Oklahoma’s trusted comfort specialists, our episodes cover topics you genuinely care about, including: ✅ Why Your Energy Bills Keep Rising – And actionable tips to lower them ✅ Geothermal HVAC in Oklahoma – How it works and why homeowners love it ✅ Easy DIY Maintenance Tips – Extend your HVAC system’s life and prevent costly breakdowns ✅ Spotting Airflow Issues vs. System Failures – Know what’s wrong before calling for help ✅ Hiring HVAC Technicians – What to expect and how to recognize quality service ✅ Hartzell’s Reputation – Why more homeowners rely on us, backed by decades of trust and an A+ rating from the Better Business Bureau (BBB) Whether you’re a homeowner, property manager, or simply HVAC-curious, "Cool Talk" gives you straightforward explanations and helpful tips—plus plenty of laughs and field stories that'll make heating and cooling more relatable than ever. 📍 Proudly based in Kingfisher and serving Edmond, Guthrie, Yukon, Mustang, Piedmont, Logan County, Canadian County, Blaine County, Major County, Garfield County, and the greater Oklahoma City metro area, Hartzell’s Heat & Air blends old-school integrity with cutting-edge technology, from digital diagnostics to smart-home HVAC integrations. Connect with Hartzell’s Heat & Air: 📲 Facebook: facebook.com/hartzellsheatair🐦 X (Twitter): x.com/HartzellsHVAC▶️ YouTube: youtube.com/@hartzellsheatair6003💼 LinkedIn: linkedin.com/in/dave-hartzell-7a687515📧 Contact Us: office@hartzellsheatair.com Don’t just maintain your HVAC system—understand it. 🔔 Subscribe to Cool Talk with Hartzell’s today, and join countless homeowners choosing comfort with confidence. 📞 Need HVAC help? Call (405) 375-4822 🌐 hartzellsheatair.com 🏷️ SEO Podcast Tags (comma-separated): Hartzell’s Heat & Air, Cool Talk Podcast, HVAC Podcast, HVAC Tips, HVAC Maintenance, Oklahoma HVAC, Geothermal Heating, Energy Efficiency, HVAC Troubleshooting, DIY HVAC, HVAC Expert Advice, HVAC Energy Savings, HVAC Technician Tips, HVAC Airflow Issues, Kingfisher HVAC, OKC HVAC, Edmond HVAC, Yukon HVAC, Guthrie HVAC, Logan County HVAC, Canadian County HVAC, Blaine County HVAC, Major County HVAC, Garfield County HVAC, HVAC System Care, Smart Home HVAC, HVAC System Lifespan, Heating and Cooling Podcast, HVAC YouTube, HVAC Facebook, HVAC Twitter, HVAC LinkedIn, BBB A+ HVAC, Hartzell HVAC Contact

  1. 21H AGO

    Finding 2026 HVAC rebates after tax credits

    Give Use A Shout DAVE: I had a customer last week who told me her sister-in-law was waiting until 2026 to install a new heat pump because she wanted that big federal tax credit. I had to break it to her. The credit is gone. Expired December 31, 2025. So if you are planning a 2026 install around that math, you need new math. Today I want to walk through what is actually still on the table in Oklahoma. CO-HOST: Welcome to Cool Talk. I am with Dave Hartzell, owner of Hartzell's Heat & Air, Master HVAC, 45 years in 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 beyond. From Kingfisher to coast-to-coast consulting, we design, install, and maintain smart, efficient systems that deliver year-round comfort. We’re employee-owned, family-run, and powered by 48+ years of experience. Whether it’s AI-powered thermostats, geothermal systems, or classic tune-ups, we deliver upfront pricing, expert care, and warranties that back it all up. 🛠️ Book Online: https://book.housecallpro.com/book/Hartzells-Heat--Air/4a569038b3dc460daf2d5f6497b18351?v2=true 🌐 www.hartzellsheatair.com 📞 (405) 375-4822 🚛 Trane Comfort Specialist • Mitsubishi Diamond Dealer • ClimateMaster Elite  🛡️ VIP Comfort Club • Remote Monitoring • Extended Warranties 📲 Follow us for tips, updates, and real-world installs:  YouTube: @hartzellsheatair6003 X: https://x.com/HartzellsHVAC Facebook: facebook.com/hartzellsheatair LinkedIn: Dave Hartzell Built on trust. Backed by warranty. Designed for comfort.

    26 min

  2. 22H AGO

    Why HVAC rebuilds beat full replacements

    Give Use A Shout HOST A: For about twenty years, the standard advice in the HVAC business has been, if your system is over ten years old and you need a major repair, just replace it. New equipment is more efficient, the warranty starts over, you are throwing good money after bad. Replace. HOST B: That was the playbook. Every contractor said it, every consumer guide said it, every HGTV segment said 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 beyond. From Kingfisher to coast-to-coast consulting, we design, install, and maintain smart, efficient systems that deliver year-round comfort. We’re employee-owned, family-run, and powered by 48+ years of experience. Whether it’s AI-powered thermostats, geothermal systems, or classic tune-ups, we deliver upfront pricing, expert care, and warranties that back it all up. 🛠️ Book Online: https://book.housecallpro.com/book/Hartzells-Heat--Air/4a569038b3dc460daf2d5f6497b18351?v2=true 🌐 www.hartzellsheatair.com 📞 (405) 375-4822 🚛 Trane Comfort Specialist • Mitsubishi Diamond Dealer • ClimateMaster Elite  🛡️ VIP Comfort Club • Remote Monitoring • Extended Warranties 📲 Follow us for tips, updates, and real-world installs:  YouTube: @hartzellsheatair6003 X: https://x.com/HartzellsHVAC Facebook: facebook.com/hartzellsheatair LinkedIn: Dave Hartzell Built on trust. Backed by warranty. Designed for comfort.

    25 min

  3. 1D AGO

    The $339,000 reality of home maintenance

    Give Use A Shout HOST A: Pop quiz. How much do you think the average American homeowner spends on maintenance and repairs over the lifetime of owning their house? HOST B: I would guess somewhere around a hundred thousand dollars over thirty years. That feels right. 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 beyond. From Kingfisher to coast-to-coast consulting, we design, install, and maintain smart, efficient systems that deliver year-round comfort. We’re employee-owned, family-run, and powered by 48+ years of experience. Whether it’s AI-powered thermostats, geothermal systems, or classic tune-ups, we deliver upfront pricing, expert care, and warranties that back it all up. 🛠️ Book Online: https://book.housecallpro.com/book/Hartzells-Heat--Air/4a569038b3dc460daf2d5f6497b18351?v2=true 🌐 www.hartzellsheatair.com 📞 (405) 375-4822 🚛 Trane Comfort Specialist • Mitsubishi Diamond Dealer • ClimateMaster Elite  🛡️ VIP Comfort Club • Remote Monitoring • Extended Warranties 📲 Follow us for tips, updates, and real-world installs:  YouTube: @hartzellsheatair6003 X: https://x.com/HartzellsHVAC Facebook: facebook.com/hartzellsheatair LinkedIn: Dave Hartzell Built on trust. Backed by warranty. Designed for comfort.

    23 min

  4. 1D AGO

    Why Your Air Conditioner Is Too Big

    Give Use A Shout HOST A: Quick pop quiz. If I asked you how a contractor figured out what size air conditioner to put in your house, what would you guess? HOST B: Honestly, I would guess they look at the square footage and divide by something. Like four hundred square feet per ton, or whatever the rule of thumb is. 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 beyond. From Kingfisher to coast-to-coast consulting, we design, install, and maintain smart, efficient systems that deliver year-round comfort. We’re employee-owned, family-run, and powered by 48+ years of experience. Whether it’s AI-powered thermostats, geothermal systems, or classic tune-ups, we deliver upfront pricing, expert care, and warranties that back it all up. 🛠️ Book Online: https://book.housecallpro.com/book/Hartzells-Heat--Air/4a569038b3dc460daf2d5f6497b18351?v2=true 🌐 www.hartzellsheatair.com 📞 (405) 375-4822 🚛 Trane Comfort Specialist • Mitsubishi Diamond Dealer • ClimateMaster Elite  🛡️ VIP Comfort Club • Remote Monitoring • Extended Warranties 📲 Follow us for tips, updates, and real-world installs:  YouTube: @hartzellsheatair6003 X: https://x.com/HartzellsHVAC Facebook: facebook.com/hartzellsheatair LinkedIn: Dave Hartzell Built on trust. Backed by warranty. Designed for comfort.

    23 min

  5. 2D AGO

    Your attic is stealing your cold air

    Give Use A Shout HOST A: Here is the part nobody tells you when they sell you a brand new air conditioner. You can buy the most efficient unit on the market, the highest SEER2 rating, all the bells and whistles, and still lose almost a third of your cooling before it ever reaches your bedroom. HOST B: A third. That is a number that should make people sit up, because we are talking about real dollars on the electric bill. Where is it going? 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 beyond. From Kingfisher to coast-to-coast consulting, we design, install, and maintain smart, efficient systems that deliver year-round comfort. We’re employee-owned, family-run, and powered by 48+ years of experience. Whether it’s AI-powered thermostats, geothermal systems, or classic tune-ups, we deliver upfront pricing, expert care, and warranties that back it all up. 🛠️ Book Online: https://book.housecallpro.com/book/Hartzells-Heat--Air/4a569038b3dc460daf2d5f6497b18351?v2=true 🌐 www.hartzellsheatair.com 📞 (405) 375-4822 🚛 Trane Comfort Specialist • Mitsubishi Diamond Dealer • ClimateMaster Elite  🛡️ VIP Comfort Club • Remote Monitoring • Extended Warranties 📲 Follow us for tips, updates, and real-world installs:  YouTube: @hartzellsheatair6003 X: https://x.com/HartzellsHVAC Facebook: facebook.com/hartzellsheatair LinkedIn: Dave Hartzell Built on trust. Backed by warranty. Designed for comfort.

    22 min

  6. 2D AGO

    Beat the 24 hour mold clock

    Give Use A Shout HOST A: Question. Severe storm rolls through Oklahoma. Rain dumps three inches in two hours. Some water gets in the basement, or the laundry room, or under the back door. What's the first thing most homeowners do? HOST B: Call the insurance company. 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 beyond. From Kingfisher to coast-to-coast consulting, we design, install, and maintain smart, efficient systems that deliver year-round comfort. We’re employee-owned, family-run, and powered by 48+ years of experience. Whether it’s AI-powered thermostats, geothermal systems, or classic tune-ups, we deliver upfront pricing, expert care, and warranties that back it all up. 🛠️ Book Online: https://book.housecallpro.com/book/Hartzells-Heat--Air/4a569038b3dc460daf2d5f6497b18351?v2=true 🌐 www.hartzellsheatair.com 📞 (405) 375-4822 🚛 Trane Comfort Specialist • Mitsubishi Diamond Dealer • ClimateMaster Elite  🛡️ VIP Comfort Club • Remote Monitoring • Extended Warranties 📲 Follow us for tips, updates, and real-world installs:  YouTube: @hartzellsheatair6003 X: https://x.com/HartzellsHVAC Facebook: facebook.com/hartzellsheatair LinkedIn: Dave Hartzell Built on trust. Backed by warranty. Designed for comfort.

    26 min

  7. APR 29

    Stop wildfire smoke with your HVAC

    Give Use A Shout Smoke rolls into Kingfisher from a panhandle grass fire or a controlled burn three counties over, and your HVAC is either pulling that poison into your house or keeping it out. Depends on three settings most homeowners have never touched. This episode covers what to do at the thermostat when the air goes brown, which filter actually catches PM2.5, and the one move I see homeowners get wrong every smoke event in central Oklahoma. More episodes: https://hartzellsheatair.com/podcast/Thanks for tuning in to Hartzell’s Heat & Air — your trusted HVAC experts in Oklahoma and beyond. From Kingfisher to coast-to-coast consulting, we design, install, and maintain smart, efficient systems that deliver year-round comfort. We’re employee-owned, family-run, and powered by 48+ years of experience. Whether it’s AI-powered thermostats, geothermal systems, or classic tune-ups, we deliver upfront pricing, expert care, and warranties that back it all up. 🛠️ Book Online: https://book.housecallpro.com/book/Hartzells-Heat--Air/4a569038b3dc460daf2d5f6497b18351?v2=true 🌐 www.hartzellsheatair.com 📞 (405) 375-4822 🚛 Trane Comfort Specialist • Mitsubishi Diamond Dealer • ClimateMaster Elite  🛡️ VIP Comfort Club • Remote Monitoring • Extended Warranties 📲 Follow us for tips, updates, and real-world installs:  YouTube: @hartzellsheatair6003 X: https://x.com/HartzellsHVAC Facebook: facebook.com/hartzellsheatair LinkedIn: Dave Hartzell Built on trust. Backed by warranty. Designed for comfort.

    20 min

  8. APR 29

    Why Your Airtight Home Is Suffocating You

    Give Use A Shout I see a lot of new builds in central Oklahoma where the house is so tight the air inside ends up worse than the air outside. Sealed envelopes, taped seams, every gap caulked. Great for energy bills. Bad for what your family is breathing. If your house was built after about 2010 and you have not added mechanical ventilation, this episode is for you. I cover what an ERV does, what an HRV does, when you actually need one, and why the bath fan running for ten minutes does not count. More episodes: https://hartzellsheatair.com/podcast/Thanks for tuning in to Hartzell’s Heat & Air — your trusted HVAC experts in Oklahoma and beyond. From Kingfisher to coast-to-coast consulting, we design, install, and maintain smart, efficient systems that deliver year-round comfort. We’re employee-owned, family-run, and powered by 48+ years of experience. Whether it’s AI-powered thermostats, geothermal systems, or classic tune-ups, we deliver upfront pricing, expert care, and warranties that back it all up. 🛠️ Book Online: https://book.housecallpro.com/book/Hartzells-Heat--Air/4a569038b3dc460daf2d5f6497b18351?v2=true 🌐 www.hartzellsheatair.com 📞 (405) 375-4822 🚛 Trane Comfort Specialist • Mitsubishi Diamond Dealer • ClimateMaster Elite  🛡️ VIP Comfort Club • Remote Monitoring • Extended Warranties 📲 Follow us for tips, updates, and real-world installs:  YouTube: @hartzellsheatair6003 X: https://x.com/HartzellsHVAC Facebook: facebook.com/hartzellsheatair LinkedIn: Dave Hartzell Built on trust. Backed by warranty. Designed for comfort.

    24 min
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About

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 serving homeowners and businesses in Central Oklahoma, our team dives deep into heating, cooling, and geothermal systems, delivering practical advice, real-world stories, and behind-the-scenes HVAC insights you won’t find anywhere else. Hosted by Oklahoma’s trusted comfort specialists, our episodes cover topics you genuinely care about, including: ✅ Why Your Energy Bills Keep Rising – And actionable tips to lower them ✅ Geothermal HVAC in Oklahoma – How it works and why homeowners love it ✅ Easy DIY Maintenance Tips – Extend your HVAC system’s life and prevent costly breakdowns ✅ Spotting Airflow Issues vs. System Failures – Know what’s wrong before calling for help ✅ Hiring HVAC Technicians – What to expect and how to recognize quality service ✅ Hartzell’s Reputation – Why more homeowners rely on us, backed by decades of trust and an A+ rating from the Better Business Bureau (BBB) Whether you’re a homeowner, property manager, or simply HVAC-curious, "Cool Talk" gives you straightforward explanations and helpful tips—plus plenty of laughs and field stories that'll make heating and cooling more relatable than ever. 📍 Proudly based in Kingfisher and serving Edmond, Guthrie, Yukon, Mustang, Piedmont, Logan County, Canadian County, Blaine County, Major County, Garfield County, and the greater Oklahoma City metro area, Hartzell’s Heat & Air blends old-school integrity with cutting-edge technology, from digital diagnostics to smart-home HVAC integrations. Connect with Hartzell’s Heat & Air: 📲 Facebook: facebook.com/hartzellsheatair🐦 X (Twitter): x.com/HartzellsHVAC▶️ YouTube: youtube.com/@hartzellsheatair6003💼 LinkedIn: linkedin.com/in/dave-hartzell-7a687515📧 Contact Us: office@hartzellsheatair.com Don’t just maintain your HVAC system—understand it. 🔔 Subscribe to Cool Talk with Hartzell’s today, and join countless homeowners choosing comfort with confidence. 📞 Need HVAC help? Call (405) 375-4822 🌐 hartzellsheatair.com 🏷️ SEO Podcast Tags (comma-separated): Hartzell’s Heat & Air, Cool Talk Podcast, HVAC Podcast, HVAC Tips, HVAC Maintenance, Oklahoma HVAC, Geothermal Heating, Energy Efficiency, HVAC Troubleshooting, DIY HVAC, HVAC Expert Advice, HVAC Energy Savings, HVAC Technician Tips, HVAC Airflow Issues, Kingfisher HVAC, OKC HVAC, Edmond HVAC, Yukon HVAC, Guthrie HVAC, Logan County HVAC, Canadian County HVAC, Blaine County HVAC, Major County HVAC, Garfield County HVAC, HVAC System Care, Smart Home HVAC, HVAC System Lifespan, Heating and Cooling Podcast, HVAC YouTube, HVAC Facebook, HVAC Twitter, HVAC LinkedIn, BBB A+ HVAC, Hartzell HVAC Contact

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