Worried about your HVAC unit? Uncover the signs that your dated unit is (or isn't) just blowing hot air and how to tell if it's time to bring in the big guns.

Lisa Reed's 20-year-old furnace developed holes and leaks in its heat exchanger, sending dangerous carbon monoxide into her ...

TOKYO, November 14, 2025--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO: 6503) announced today that its wholly owned subsidiary Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A.

Federal incentives and state regulations weigh heavily in favor of heat pumps these days, but a heat pump may not be the best ...

Key Takeaways Regular HVAC maintenance prevents costly repairs by addressing minor issues before they escalate into more ...

Rising energy costs are prompting many homeowners to examine the efficiency of their heating and cooling systems. Although ...

By proactively detecting and repairing leaks, operators can cut operating costs, extend equipment life, and stay ahead of ...

Replacing an air conditioner costs hundreds to thousands of dollars, but if you're protected and prepared, you might be able to lower these costs.

Most winter no-starts come down to a tired 12-volt and bad habits. Here’s the simple kit and routine that keeps you moving ...

Designed to meet the needs of a wide range of residential and light commercial applications, the line includes both single and multi-zone systems.

It looks a little like a sleek window AC, but a new device from Chinese appliance giant Midea is actually a reversible heat ...