Furnace Condensate Drain Pan

These pans sit below the cooling coils in the air handler portion of the system.

Furnace condensate drain pan.

Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube. Condensate overflow due to a blocked drain may be caught by an overflow pan beneath the air handler but if the overflow pan is missing or has cracked or developed a hole or if the overflow pan. 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. Now your system does not need two condensate drain pans to operate correctly this second pan is a backup that offers added protection.

Condensate switches imc 307 2 3 states that all hvac equipment that produces condensate must have either a secondary drain line or a condensate overflow switch a secondary drain pan with a secondary drain line or condensate switch or some combination of these installations should be used to prevent overflow if the primary drain line blocks. If you spot any of the tell tale signs of a condensate line or drip pan clog the average homeowner is more than capable of clearing simple clogs if confident. Diversitech a c secondary plastic condensate drain pan 30 x 30 black 6 3030l 4 4 out of 5 stars 70. Camco washing machine drain pan for stackable units with pvc fitting collects water leakage and prevents floor damage white 21006 4 6 out of 5 stars 162.

When you see water puddling around the furnace with the a c running you have a clogged condensate drain tube. As the warm air passes over the cooling coils moisture accumulates on the coils and drips down into the condensate pan. The growth can clog the drip pan or even rinse into the condensate drain lines causing a clog in the piping. How a condensate drain pan works when there are two if you happen to have a horizontally installed furnace or air handler in the attic of your home notice the unit has a second condensate drain pan.

Shop for condensate drain pans at ferguson. To clean your drip pan and. This is in place as an added layer of protection against water damage. 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.

How to inspect drain pan the overflow drain pan located underneath your indoor evaporator coils catches condensate that forms when warm air passes over cold evaporator coils. Condensate drain pans are a part of most central air conditioning systems. For furnaces in the attic there is a second condensate drain pan. From there the water drains either to the ground outside or a sewer.