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 ...

As summer is turning lawns and gardens crispy and brown, condensate from my air-conditioning system is helping to keep part of my landscape alive. I was surprised when I saw initial estimates of how ...

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 ...