masterkush81
Member
What I did was installed a new furnace and hooked the cold air return up to my basement window with a 12 inch hole. I hooked up a thermostat so its controlled. I'm pulling cold air from under my deck and cooling my entire room which has almost 20k watts. Its been a nice 67 degrees ever since. Since I've installed this unit my other 2 central air units havent come on at all. Im estimating at least a $800 per month decrease on my electric bill. Thanks for looking!