The evaporator for the central air system is located directly above the furnace in the plenum. The evaporator may not be accessible, but if it is, you should clean it once a year. If the plenum has foil-wrapped insulation at its front, you can clean the evaporator; if the plenum is a sealed sheet metal box, do not attempt to open it. Here's how to clean an accessible evaporator:
Step 1: Remove foil-wrapped insulation at front of plenum; it's probably taped in place. Remove tape carefully, because you'll have to replace it later. Behind insulation is access plate, which is held in place by several screws. Remove screws and lift off plate.
What You'll Need You'll want to have these tools on hand to clean the evaporator:
* Screwdriver * Stiff brush * Large hand mirror * Household bleach * Wire Step 2: Clean entire underside of evaporator unit with stiff brush. A large hand mirror can help you see what you're doing. If you can't reach all the way back to clean entire area, slide evaporator out a little. Evaporator can be slid out even if it has rigid pipes connected to it, but be careful not to bend pipes.
Step 3: Clean tray below evaporator unit. This tray carries condensation away from evaporator. Pour 1 tablespoon of household bleach into weep hole in tray to prevent fungus growth. In extremely humid weather, check condensate drain and pan every other day. If there's much moisture in pan, weep hole from pan to drain line may be clogged. Open weep hole with piece of wire.
Step 4: Put unit back into place, reinstall plate, and tape insulation back over it.
Step 5: Turn back on air conditioner, and check for air leaks. Seal any leaks with Duct Tape.
If you mean the condenser to a central A/C system, it is usually located outside the house. The condenser part of the system is responsible for discarding the heat that has been "collected" from the inside the house. It is the evaporator that is inside.
A window a/c is a self-contained unit. The condensor, evaporator and compressor are all in the unit. A split system is the common central air unit you see on most homes. The evaporator coil is located at the furnace withe the system fan, while the compressor and condensing coil are outside the house. This is a simple explaination, but I .
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A certain amount of dust will accumulate on your evaporator coils, even if you have been replacing your a/c filter regularly. Dirty evaporator coils can cause the your air conditioning system to become inefficient and freeze up, as the coils become insulated with dust, creating a barrier between the warm air in your house, and the cold evaporator coils. The evaporator coils can be removed from the air handler using tools you will certainly have around the house, i.e. screwdriver, wrench. You must first remove the access panels. Once removed, the condenser unit can be dislodged, and taken outside to be washed off with a hose, and then reinstalled. Freon runs through the evaporator coil. so you may need to bleed the freon from the system before removing the coil, and charge back to proper pressure. For this step, you will need to contact an HVAC technician, as freon is a regulated substance.
Where is the evaporator coil located? >>>> Drain line is probably clogged
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The condenssor is outside of the house, the blower unit is somewhere in the house,and call the whole system, "central air".
A central vacuum system works by using a powerful motor located in a central unit to create suction through a network of pipes installed in the walls of a home. This system allows for efficient cleaning as it eliminates the need to carry a heavy vacuum cleaner from room to room. Users can simply plug a hose into wall outlets to easily vacuum different areas of the house, with the dirt and debris being collected in a central canister for easy disposal.
Clean House Comes Clean - 2007 Clean House Yearbook was released on: USA: 9 September 2010
Clean House Comes Clean - 2007 Clean House Phobias was released on: USA: 3 November 2010
In a house with a central air conditioner, the heat from the upstairs is removed by the evaporator coil in the air handler unit. The heat is transferred to the refrigerant and expelled outside of the house through the condenser unit. The cooled air is then circulated back into the upstairs living space.
Clean House Comes Clean - 2007 Clean House Cast Favorites was released on: USA: 8 September 2010