Our Mission

Our mission at ColdHotAir.com is to empower homeowners and professionals with clear, actionable information about heating, cooling, and indoor air quality. We’re committed to simplifying HVAC for everyone.

Our Story

ColdHotAir was born out of frustration with complicated and unreliable HVAC content. Our founder, a former HVAC technician turned educator, saw the need for a reliable online source that bridges the gap between DIYers and professionals. Since then, we’ve grown into a trusted resource across the U.S.

Who We Are

We’re a passionate team of HVAC experts, technicians, and writers who care about comfort, efficiency, and indoor well-being. Each member brings years of industry knowledge and a desire to help others.

What We Do

From furnace comparisons to AC troubleshooting, air purifier reviews to smart thermostat guides—we offer in-depth content to help you make the best decisions for your home or business.

Meet the Blogger

Hi, I’m Alex—the voice behind ColdHotAir.com. With over 10 years in the HVAC world, I’m here to share what I’ve learned and help you make sense of all the tech and trends in heating and cooling. I believe everyone deserves a home that feels just right, all year round.