July 17, 2007

Air Conditioning Contractor

Here's a trick for changing air filters on ceiling mounted return air filter grills. After you have removed the dirty filter and are ready to install the clean one, turn the "fan" switch on the thermostat to the "on" position. The intake from the fan will hold the filter in place, leaving you with both hands free to lift and refasten the grill.

-- Brad

Posted by Matthew at July 17, 2007 12:25 PM