Is Your Air Handler Working Properly?

December 19, 2014 | Category: air handler, air handling unit

An air handler, or air handling unit (AHU), is used to regulate and circulate air as part of a heating, ventilating, and air conditioning (HVAC) system. The air handler is usually located in a large metal box and contains a blower, heating and cooling elements, filters, and air ducts for taking in and releasing air.