Where is the evaporator coil located on a furnace?

Located inside the blower compartment or air handler, the evaporator coil holds the chilled refrigerant that the compressor moves into it.

Do gas furnaces have evaporator coils?

The furnace evaporator coil plays one of the most critical roles in an HVAC system. It can sometimes be found inside your air handler but is commonly located within the furnace itself. The evaporator coils job is to help the refrigerant in the HVAC absorb heat from the surrounding air.

Where does the AC coil go on a downflow furnace?

In a downflow furnace application, the air conditioner evaporator coil will sit below the furnace. In most applications, the furnace air filter will reside above the furnace, and the evaporator coil will sit near the ground or floor.

How do you hook up an evaporator coil to a furnace?

Quote from the video:
Quote from Youtube video: You would want to get some silicone. And put a generous bead along the perimeter where the edge of your coil is going to sit above the furnace. If you're just doing a heat only application.

Is the evaporator coil inside or outside?

The evaporator coil is the part of the air conditioning system that sits inside of your home near the air handler and is where the refrigerant absorbs heat. The evaporator coil uses U-shaped metallic tubes that easily conduct the heat the refrigerant flows through. Metal “fins” are located on the outside of the coils.

What is the difference between condenser coil and evaporator coil?

Evaporator Coils vs. Condenser Coils. The evaporator coil is the part of an air-conditioning system that removes heat and moisture from indoor air to cool it. The condenser coil takes that heat and releases it outside.

Can a coil go on top of a downflow furnace?

Nope. Pull it and put it underneath.

What is a coil cabinet on a furnace?

INTRODUCTION. This coil cabinet is designed for upflow or downflow installa- tions. The cabinet is factory equipped with insulation, and to assure a sealed fit with the electric furnace, the outside top and bottom are factory equipped with gasketing (see Figure 1).

Can you put a coil on the return side of a furnace?

The evaporator coil must be installed in the discharge (supply) air of a gas or oil furnace. Do not install an evaporator coil in the return air, or excessive condensation will occur within the furnace.

What is a cased evaporator coil?

The cased evaporator coil is the most common model in North America. It functions very similarly to the vertical coil, differing mainly in size and shape. The third common type of coil is the uncased coil unit. The uncased coil is similar to the cased coil (but without a protective case).

What direction do you install an A coil?

Carrier airhandlers using “a” coils are shipped with the coil installed for horizontal left and upflow. If the airhandler is installed horizontal right, then the coil must be removed from the airhandler and oriented for that application.

How do you install an evaporator coil?

Quote from the video:
Quote from Youtube video: Make sure that you put a new liquid line dryer in and remove. The old one you can put it back in the same place as the old one or you can straight pipe the old one and put the new liquid line dryer.