The MRCOOL MAHM030ETA Signature Series 2.5 Ton Split System Air Handler is an indoor HVAC unit designed for compatible MRCOOL split-system heating and cooling applications. It works with an outdoor condenser or heat pump by circulating refrigerant through the indoor coil, while the blower distributes conditioned air through the ductwork. Designed for 2.5-ton systems, this air handler ... https://www.partshnc.com/mrcool-signature-split-air-handler-up-to-16-seer-mahm030eta