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 ...

As the weather shifts and homeowners in Phoenix begin to switch from cooling to heating, it's important for them to check the health of their HVAC system.

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 ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A: Cooling ...

Even the most meticulous preparation can’t ward off household mishaps. Turning on your HVAC system when it warms up or gets chilly, only to discover it’s not working properly, is not fun for anyone.

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 ...

Many of us have a deep appreciation for the cooling systems in our homes, whether we realize it or not. What do we really know about the cooling side of our HVAC systems? Do we need to know more?

As the summer months approach, it’s essential to ensure that you’ve prepared your HVAC (heating, ventilation and air conditioning) unit to keep your home or business cool and comfortable. Don’t wait ...

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, ...