Question: With so many appliances such as clothes dryer, central vac, bathroom fans, and range hood ejecting air from my house, and my high efficiency furnace having intake and exhaust vents separate ...

Air conditioners are brilliant for refreshing the air in our homes, improving ventilation, and keeping us cool, but how do you turn off fresh air intake when the air outside isn't so fresh? Although ...

Q. I woke up to frozen pipes this morning. When I investigated the location, I found the frozen pipes to be in my water heater/furnace room. The builders of the home installed a fresh-air intake in ...

I do not want to run the air conditioner on warmer days. I have the vents on “outside” air, but the air coming thru the vents is warm … very warm.