Industry operators report increased demand for DIY-capable heat pumps, with warranty transparency and post-sale support ...

Winter comfort problems aren't always caused by insulation or furnaces. A lesser-known attic upgrade plays an important role ...

The solar heating system on Nick Glumac's home in Morgan Park may look elaborate, but the idea behind it is simple: It's like putting a coat on your house, he says. "In the winter, what do you do for ...

HVAC mistakes are common, but they can have a lasting impact on your furnace, air conditioner, and energy bills. Faulty thermostat installation, delaying repairs, and not changing filters often enough ...