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

With temperatures rising, one thing's for certain: your utility bill will, too. Now's a good time, before the thermometer hits triple digits, to assess your cooling needs for the summer. At the very ...

Has your central air conditioner suddenly stopped blowing cool air? That’s an inconvenience when summer arrives, a disaster when the dog days set in and temperatures soar, and during a heat wave, it ...

Dear Jim My house has central air-conditioning, but I also use a window unit in my bedroom. They don't cool as well as before and my electric bills were high last summer. How can I maintain and tune ...

Dear Jim: My house has central air conditioning, but I also use a window unit in my bedroom. They don't cool as well as before and my electric bills were high last summer. How can I maintain and tune ...

Dear Jim: My house has central air-conditioning, but I also use a window unit in my bedroom. They don't cool as well as before and my electric bills were high last summer. How can I maintain and tune ...