In this episode of Cool Talk, we pull back the curtain on what really separates a long-lasting, high-efficiency HVAC system from one that breaks down early and costs you more in the long run.

Proper installation is more important than the brand itself — and we explain why.

Join us as we break down the key factors that make or break an HVAC system, including:

• Why choosing a licensed, NATE-certified contractor matters
• The importance of Manual J load calculations and proper unit sizing
• Why we always follow updated electrical, refrigerant, and ductwork standards
• Site prep, permits, code compliance — and how they protect your home
• The dangers of shortcuts like piece-rate installs and improper vacuuming
• How commissioning, digital testing, and ongoing maintenance extend the life of your system
• Our approach to using W2’d technicians (not subcontractors), full system cleanings, and bundling for better warranty support

If you're investing in a new HVAC system — or just want to know what to watch for during your next install — this episode will help you ask the right questions, avoid costly mistakes, and get the comfort you paid for.

📞 Call 405-375-4822
🌐 Learn more at www.hartzellsheatair.com
▶️ Watch on YouTube: youtube.com/@hartzellsheatair
 

Cool Talk by Hartzell’s Heat & Air — where installation quality isn’t a feature… it’s the foundation.

#HVACInstallation #CoolTalkPodcast #HartzellsHeatAndAir #ProperHVAC #NATECertified #GeothermalHVAC #OKCHVAC #ManualJ #HVACBestPractices #SystemCommissioning #HomeComfortExperts

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.