If your AC isn't cooling, skip the call to the handyman and fix it yourself with our troubleshooting tips. We've all been there: The first summer heat wave comes to town and your air conditioner stops ...

Air conditioning season is in full swing and by now you are well aware of any shortcomings in your system’s operations. If one room or a part of your house is warmer than another the cause is not ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A: It’s the last thing you want on a sweltering summer’s day: a central air conditioner ...

One of the worst feelings as a homeowner with an HVAC system is when your central AC stops cooling. Take these steps to start ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A heat pump unit installed on side of a yellow exterior wall. Q: My heat pump quit ...

Air conditioners are a must-have during hot summer days, especially if you are staying in the northern part of the country, but it is frustrating when your AC suddenly stops cooling. Before you panic ...

Nothing beats walking into a cozy, warm home on a frigid winter day, or a cool, comfortable one when outdoor temps are through the roof. Sometimes, it even feels magical. After all, all you are ...

Regular maintenance is more important than you think. Use it to your advantage and save on HVAC costs in the long run. Alexandra Jones is a CNET contributor who writes about food, farming, gardening, ...