Furnace Drain Pan Location

The overflow drain pan located underneath your indoor evaporator coils catches condensate that forms when warm air passes over cold evaporator coils.

Furnace drain pan location.

The moisture that the unit removes from the humid interior air condenses on the evaporator coils and drips into the pan. Shove the tablets into the drain pan opening and push them in farther using a dowel or long screwdriver. How to inspect drain pan. When the drip pan becomes full or clogged or the condensate line is clogged water can spill over the drip pan s edges onto the floor surrounding the unit.

Condensation should begin to drip out of the furnace but timing will vary by climate and weather. For furnaces in the attic there is a second condensate drain pan. Backed up condensate drain pan cleared out with gallo gun how to clear a blocked condensate drain pan lavimoniere productions llc subscribe to my channel. The drip pan connects to the condensate drain line which carries water out of the home.

The unit s evaporator coils are located here and directly underneath those coils is the drain pan. Add new tablets monthly during air. To prevent the common occurrence of system shutdowns and condensation leaks around your air conditioner take some time to inspect the drain pan and condensate drain line. You ll know your ac drain line is clogged if you see water pooling in the pan underneath the unit inside your home.

Fix the problem with chemical tablets and a larger drain hose. Eric mele is back at hvac school to surprise us with how he changes a trane drain pan. Every home ac system has a drain line that runs from the condenser coils inside the home to the exterior of the home or another drainage point. If you notice water around the furnace the condensate drain may be clogged with slime.

This is in place as an added layer of protection against water damage. Because entire central air system is lying on its side in the event of condensate drain pan failure water does not drip in one general location. Eric shows his method. Check proper drainage of the unit by removing the condensation line placing a catch pan under the drain and running the furnace.

Over time mold and mildew can grow inside the drain line and cause problematic clogs. The system will have a drip pan which is typically located to the bottom of the unit. You should see something within 15 minutes but keep in mind that you are looking for condensation so there may be. The water or condensate detection switch in the drainless condensate overflow pan is wired to shut down the equipment.