Is your AC blowing warm air? Before calling a pro, check your filter, thermostat, and outdoor unit for issues.

Add Yahoo as a preferred source to see more of our stories on Google. Outside AC Unit Not Turning On Q: We’ve been in a heatwave, so we’ve had the AC on. When I went outside earlier, I noticed that ...

Whether you have a whole-house or one-room air conditioner, don't make it work harder than it should. Follow these tips for ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...

Compare plans tailored to your home & budget. Broken or malfunctioning air conditioners can cause severe discomfort, especially in the heat of the summer. And some repairs may not be feasible or even ...