Attic Evaporator Coil Tray

Think of the water droplets that form on a cold drink in summer.

Attic evaporator coil tray.

With these furnaces the evaporator coils sit on top of the furnace. Leaks into an a c condensate overflow pan may indicate trouble. The energy department offers advice on how to properly maintain your ac system. Horizontal furnace installations have the central air system lie on its side.

So your walls don t become wet and also there are no puddles of water inside the house. The evaporator coil is frozen. Improperly connected or joined air conditioner condensate drain lines and overflow pan drains. Float switch on air conditioner heat pump condensate tray.

The drain line attached to the drip pan pours all the water in the drip pan outdoors. Unfortunately sometimes condensate drain pans and lines can get damaged or clogged and cause quite a mess. A primary pan that is installed on the coil and an auxiliary pan that is either installed inside the unit below the primary pan or under the unit. Before reaching the drainpipe this water drips into a drain pan.

There are two types of drain pans. Horizontal furnace installation or application. The condensate drain line is right beneath the evaporator coils. The furnace is installed in the attic and placed in this position because of space.

Due to gravity all the moisture that condenses on the evaporator coil falls into the drip pan. So essentially your drip pan serves as a reservoir that carries water from the evaporator coil to the drainpipe. A frozen evaporator coil can lead to dripping water that will leave telltale signs of moisture in your drain pan. Your air conditioning system contains a drainpipe which removes excess water from the evaporator coils.

Drip pans also called condensate pans are placed under the air conditioner coils to catch any condensation that forms. The evaporator coil is most likely to freeze if your refrigerant levels are low. Like drainage issues a frozen coil may result from lack of system maintenance including ac checks and tune ups and regular air filter changes. Low refrigerant levels caused by refrigerant leaks or an improperly charged unit can also lead to a frozen evaporator coil.

The drip pan is usually located just under the evaporator coils. It then flows through the drainpipe out of your home. If you re dealing with low refrigerant levels this often indicates a refrigerant leak somewhere in the system. If not taken care of a clogged drainpipe can create serious mechanical problems for the air conditioner and the first sign of that is a drain pan that is full of water.