Many homeowners assume that HVAC maintenance and HVAC repair are interchangeable, but they serve very different purposes.

What are some home heating mistakes you can correct to save energy and money? Learn the top home heating mistakes that homeowners commonly make.

If your furnace is giving off cold vibes, even when you turn the heat up, it's a sign that there's a problem. It may be an easy fix or it could require a pro.

When to use emergency heat on thermostat? What is auxiliary or aux? Here's what to know about heat settings and best ...

Dozens remain evacuated Jan. 12 from Sodalis Stuart, a senior living community, after an air conditioning issue days earlier at the facility.

There is no way to sugar coat it. This weekend is going to be downright cold, not just for us, but you home, too. Tyler ...

With freezing temperatures expected to continue in Florida, here are answers to your questions on how to stay warm and safe.

Tired of your heating bill looking like a car payment? Knock the temp down ten degrees while you're at work. Mike De Socio is a CNET contributor who writes about energy, personal finance, electric ...

When parts are missing, real restorers build their own. In this video, we take a long-neglected air gun and use metalworking machines to create custom replacements. Scientists respond to RFK Jr.’s ...

Replacing the old furnace in your central heating system with a new, more efficient model can offset volatile energy prices. Money aside, today’s furnaces pollute less and boost comfort by producing ...