Typically found in your attic, garage, or indoor closet an air handler provides you with the ability to cool and heat every corner of the home with cleaner, more comfortable air. An air handler unit (AHU) can be paired with a heat pump or air conditioner in order to more efficiently circulate warm or cool air throughout a building. In addition to helping regulate temperature and improving circulation, air handlers can also help regulate humidity and clean the air as it’s processed.