ACE Home Services 5th Annual AC Giveaway for Veterans

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Air Handler

An air handler, sometimes called an air handling unit (AHU), is the part of your HVAC system that both regulates and circulates air throughout your ductwork. The air handler is your HVAC unit’s large metal box and it contains heating and cooling elements, the blower, filter racks, and dampers.

See also  Carbon Monoxide (CO)
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