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 ...

The last thing anyone needs is for their furnace to start blowing cold air — especially in the winter. But what causes this ...

AC units pull a lot of power to kick on the motor. It’s possible that the initial power surge tripped the breaker or blew a fuse. If this is the problem homeowners may also notice that the AC unit fan ...

Add Yahoo as a preferred source to see more of our stories on Google. robertomm / Getty Images Identifying why your window AC isn't blowing cold air is the first step in restoring comfort to your ...

As winter temperatures in Arizona continue to remain in the 40s and 50s, many will want to crank up their heaters to stay comfortable. But for some, heat may not be coming through as it should. If ...

After freezing temperatures descended on metro Phoenix and large swaths of Arizona, many likely were using their heater to keep warm, perhaps even for the first time this year. But if your heater was ...