Meet Mike Hartley
Mike Hartley
HVAC Expert & Founder of ThermalTechPro
Mike Hartley is a certified HVAC technician and the founder of ThermalTechPro. With over 25 years of hands-on experience in residential and commercial heating and cooling systems, Mike has dedicated his career to helping homeowners and professionals alike understand, maintain, and optimize their HVAC systems. After earning his EPA certification and completing advanced training in energy-efficient system design, Mike spent 15 years in the field as a service technician and installation specialist before transitioning to educate others through ThermalTechPro. He holds NATE certifications in multiple specialties and is a member of ASHRAE. Mike lives in the Midwest with his family, where he stays busy keeping his own HVAC system — and his neighbors' — running at peak efficiency.
About ThermalTechPro
There's a big gap between what HVAC textbooks teach and what actually happens on a job site. ThermalTechPro exists to close that gap. Every article we publish is written from real-world experience — the kind of knowledge that comes from climbing into attics in July, diagnosing a rattling air handler at midnight, and explaining to a homeowner why their "simple fix" isn't so simple after all.
Our Mission
Your HVAC system is the most expensive mechanical equipment in your home, yet most people know more about their dishwasher than their furnace. We're here to change that. From seasonal maintenance schedules to understanding efficiency ratings, we give you the information you need to keep your system running efficiently, avoid costly breakdowns, and know when it's time to call a professional.
What We Cover
- Installation guides and best practices
- Preventive maintenance schedules and tips
- Energy efficiency and cost-saving strategies
- Troubleshooting common HVAC issues
- Industry news and technology updates
- Seasonal preparation and system optimization
For Professionals
Stay sharp with technical deep dives into system diagnostics, code updates, and installation techniques. Our field-tested guides cover the stuff they don't teach in certification classes.
For Homeowners
No jargon, no scare tactics — just straightforward answers to the HVAC questions that keep you up at night. Whether you're comparing furnace brands or trying to figure out why one room is always cold, we'll walk you through it.