Dec 28, 2013
I had one of these installed when we had our roof replaced. We do not use AC here in NC and it is warm in the summer. This unit has been running for 3 years now with no problems and has lowered the internal temp. upstairs by 10-15 degrees.
Sep 20, 2012
Had 2 of these for my home in Fl and am amazed how great they work. I plan to buy a couple more for my NC home. Saves a lot of energy!