We bought a new air conditioner/furnace in January 2007. By October, the installer had to come out, as the air conditioning unit was leaking water onto the floor by the air filter and the fan was blowing it onto the control board. They thought the problem was a clogged drain pipe going out of the house, so they re-angled the drain pipe and they had to replace the control board as it had gotten wet. By the way, they charged us for the control board, which I found out from another tech that came out to look at our unit that they shouldn’t... read full review »