Attic Ac Filter Location

So why put an hvac system up in the attic at all.

Attic ac filter location.

That same ac system that could never cool your bedrooms now with a sealed and insulated attic is providing supply airflow temperatures on par with the same unit located under a house. It s generally located in your attic basement closet or crawlspace. This allows the filter to clean the air coming from your house before it enters the hvac unit. Changing the filters in the hvac unit in this case your air filter is most likely located right next to your furnace or air conditioning system air handler.

The air filter is usually located in the return air duct or blower compartment before the return air reaches the air handler. The air handler is the large metal box containing the fan and fan motor. Well mainly it s a way to save space. All central heating and cooling systems should have an air filter but the filter can be harder to locate on some hvac units than others.

Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts. Attic hvac systems save space. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan. The condenser in your air conditioner works hard to get rid of heat and pressurize refrigerant for the return trip through your house.

This air handler has a filter base under the unit. 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. Typically the unit would be found in a basement an attic or sometimes in the back of a closet.