Air Handler In Attic Leaking

Heating ventilation and air conditioning or hvac units employ an evaporative cooling coil to remove moisture from the indoor air.

Air handler in attic leaking.

However there is a leak on one of the units coming from what i would call a box on the end made of aluminum foil coated material and aluminum tape on the joints. It is the larger of the two pipes that penetrate the air handler cabinet and it carries vapor refrigerant back to the condenser. Leaking air handler suction line insulation the suction line is one of the pipes which penetrates the air handler cabinet. If an hvac unit is not maintained properly water can leak into interior areas.

This refrigerant vapor is cold and usually below the dew point. Common attic air leaks warm air flows out through tiny gaps in the ceiling and walls resulting in cold drafts of air around windows doors and other leaky areas. Often a basic cleaning can eliminate the problem. Get your bearings from below before you crawl into the attic make a quick sketch of the floor plan.

Air handler in attic leaking hello. There are 2 air handler units in my attic and i have water in both drip pans which appear to be draining ok. The air handler itself should have a secondary drain pan installed under the air handler in case if the air handler leaks then the secondary drain pan will catch the condensate and take it to another drain.