Air Handler

Definition
Your home’s Air Handler circulates hot or cold air through your ductwork. It usually consists of a blower fan, air filters, heating or cooling components like a condenser or evaporator coil, and sometimes attenuators and dampers.
Synonyms
Air Handler Unit
Abbreviations
AHU
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Related Terms
Amp Clamp
An amp clamp is an electronic device that has clamps, used to measure amperage.
Expansion Valve
Controls how much refrigerant is allowed to flow into the evaporator coil
R-12
Common type of refrigeration used in older home AC systems
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