Attic Air Handler Filter

Air handler filters may be located between the return air plenum and the rest of the air handler which contains a cooling coil for air conditioning or a heat exchanger for heating systems and also a blower fan that causes air to move across these components and out into the supply ducts.

Attic air handler filter.

Your air handler consists of an evaporator coil blower motor air filter and the electrical and electronic components required to deliver enhanced levels of indoor comfort. It s generally located in your attic basement closet or crawlspace. Having your hvac system in your attic isn t dire though you ll need to do some work to keep your air conditioner or furnace system running as efficiently as possible. If you changed the filter and the evaporator coil still continues to freeze you may have a refrigerant problem or worse.

This allows the filter to clean the air coming from your house before it enters the hvac unit. The first and possibly most important thing is to make a commitment to yourself to change your hvac filters regularly. Your air handler assists in regulating the circulation of indoor air and the temperature of the air in your home that you have set on your thermostat or control system. A clogged air filter might have been the cause of the frozen evaporator coils in the first place.

This air handler has a filter base under the unit the air filter might be on top below or on the side of the air handler depending on what kind of air handler you have. Since the ahu is the central unit that moves the air throughout the ductwork it is important to make sure nothing obstructs the airflow through the air handler such as dirty or clogged air filters. The air filter is usually located in the return air duct or blower compartment before the return air reaches the air handler.