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Showing posts with label air conditioning. Show all posts
Showing posts with label air conditioning. Show all posts
Monday, August 8, 2011
Backdraft Damper
I've been asked many times about the cold air that comes from a roof vents/discharge caps. The solution is to install a "Backdraft Damper" as explained in the Family Handyman Magazine (July/August 2011 p. 21).
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Tuesday, July 19, 2011
Monday, April 4, 2011
Air Conditioning diagram
Since cooling season is upon us, PPI thought you might be interested or curious about how your central air conditioning system works. Below is an exceptional diagram that provides a good understanding of the AC cycle.
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