What causes condensation to build up in Attic air conditioner?
The condensation drain line is plugged. Air handling units in attics should have a secondary condensation pan in case the primary condensation pan overflows. Occasionally, the secondary condensation pan will also clog and not drain. Water builds up in the ceiling, and eventually, there will be a drip if the homeowner is lucky.
How to fix a condensation problem in an air conditioner?
1 Copper Pipes Sweating 2 Vapor Barrier on the Ductwork 3 Condensation Drain Pans 4 Condensation Drain Pan Treatment (periodic maintenance item) 5 Clogged Dirty Air Filter 6 Drain Pan Holes 7 Drain Slope 8 Insulation Problem
What to do if your attic air conditioner is filling up?
In the attic, I always recommend a float switch installed in the secondary air-conditioning condensation drain pan. If the secondary condensation pan fills, the float switch will rise and cut the whole air conditioning unit off. That will force the homeowner to look for a problem or call an HVAC technician.
Why does my air conditioner float when I Turn on the AC?
If the secondary condensation pan fills, the float switch will rise and cut the whole air conditioning unit off. That will force the homeowner to look for a problem or call an HVAC technician. In this case, with the float switch, the problem can be rectified before air conditioner water damage occurs.
1 Copper Pipes Sweating 2 Vapor Barrier on the Ductwork 3 Condensation Drain Pans 4 Condensation Drain Pan Treatment (periodic maintenance item) 5 Clogged Dirty Air Filter 6 Drain Pan Holes 7 Drain Slope 8 Insulation Problem
The condensation drain line is plugged. Air handling units in attics should have a secondary condensation pan in case the primary condensation pan overflows. Occasionally, the secondary condensation pan will also clog and not drain. Water builds up in the ceiling, and eventually, there will be a drip if the homeowner is lucky.
In the attic, I always recommend a float switch installed in the secondary air-conditioning condensation drain pan. If the secondary condensation pan fills, the float switch will rise and cut the whole air conditioning unit off. That will force the homeowner to look for a problem or call an HVAC technician.
If the secondary condensation pan fills, the float switch will rise and cut the whole air conditioning unit off. That will force the homeowner to look for a problem or call an HVAC technician. In this case, with the float switch, the problem can be rectified before air conditioner water damage occurs.