MFA Only, 1/2 hp, CH/STD, Galv Wheel Hsg, Mars, Mfr#: 16-053A

Heater Assembly, Product Type Electric Heater Assembly, Compatible with Grainger Part Number 32V372, 32V376, Compatible with Manufacturer Model Number STD264-2EEN-OB, STD272-2EEN-OB, Compatible with Brand Mars Air Doors