Imagine: It's the middle of summer and your air conditioner is working overtime to keep your home cool and comfortable. Suddenly, you notice water pooling around your HVAC unit. Before long, a musty ...

Q. I know I don't know too much about this type of thing, but I do know when something's wrong. And something is definitely wrong with our furnace and air conditioner. I came downstairs a few days ago ...

If you notice water on the floor around your high-efficiency furnace, don’t panic. It could just be a clogged condensate line, a common problem caused by a buildup of sludge in the pipe. While it is ...