Furnace Evaporator Coil Drain

Reattach the evaporator coil access panel and seal with hvac tape.

Furnace evaporator coil drain.

Diy or hire a pro evaporator coil replacement is a job best left to a professional heating and ac contractor. Adp offers a large selection of high quality indoor hvac products including a wide selection of styles and configurations of evaporator coils air handlers and unit heaters. Significant sheet metal furnace and drain line work to fit the new coil. Do not tape over the access panel s manufacturer s label as service technicians may need that information later.

If your system is low on refrigerant your. A clogged drain pipe is the most common cause of standing water in the drain pan. What should i do. Another common issue with air conditioning systems is when evaporator coils freeze which is the result of too much moisture in the air conditioning unit.

This is the condensate drain which plays an important role in removing condensation produced by your air conditioner s evaporator coil. The reason why this is happening can vary although the most common culprits are. Vertical furnace installations are in the upright position. These vital functions take place around the evaporator coil a cooling system component that is housed inside your home mounted on or inside the air handler unit furnace or fan coil.

Its exact location depends on the type of furnace installation in your home. As a part of the cooling process moisture from condensation builds up on the evaporator coil and runs off into a condensate pan then away from the indoor air. The furnace install coil with slight slope towards the drain connection remove auxiliary horizontal drain pans from the coil cabinet for upflow installation warning the drain pan is made of material that can withstand 450 f. Vertical furnace installation or application.

The evaporator coils is a box of coils that sits around the furnace. As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity. A condensate drain pan is part of the evaporator coils. We supply over 500 hvac distributors at more than 4 000 points of distribution throughout north america.

The metal foil tape should be placed on the top and bottom seams of the panel. Adp is the 1 producer of residential evaporator coils in the usa. Hvac stands for heating ventilation and air conditioning. If the line isn t properly cleaned algae and mold can grow inside and clog the drain causing elevated humidity musty odors and water damage inside your home.

However the clearance between the furnace and the drain pan must be 4 inches for an oil furnace or 2 inches. Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube. When you see water puddling around the furnace with the a c running you have a clogged condensate drain tube.