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Discussion Starter · #1 ·
My vav box is blowing air out of the filter instead of sucking air In like a return.
My blower motor is spinning the correct way and the squirrel cage is the correct way, the damper worked like it is suppose to.
There are vents in the cieling for the warm air to raise back above the drop cieling so it can be sucked back into the vav and mix with the cold air. There is no blockage in the duct work. Can anyone think of anything to help out?
 
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