The return duct transports conditioned air out of your home. And they connect to your air handler, gas pack, or furnace, where a blower pulls air through the return ducts.
Return, duct, air duct, duct work
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An amp clamp is an electronic device that has clamps, used to measure amperage.
Controls how much refrigerant is allowed to flow into the evaporator coil
Common type of refrigeration used in older home AC systems
Tags - Return Duct