The MRCOOL HAH036FEA PRODIRECT Series is a 36,000 BTU ECM air handler designed to support efficient indoor comfort in residential HVAC systems. It works with compatible heat pumps or air conditioning systems by circulating conditioned air throughout the home through the ductwork. The ECM blower motor provides consistent airflow while helping optimize energy consumption and comfort. Su... https://www.partshnc.com/mrcool-prodirect-series-ecm-air-handler-hah036fea