W30HF-C09XXXXXE WALL MOUNT HEAT PUMP C - 460V/3 09 - 9KW ELEC HEAT W/TOGGLE DISCONNECT X - BAROMETRIC FRESH AIR DAMPER X - 1" MERV-2 FILTER X - BEIGE BAKED ENAMEL FINISH X - STANDARD CABINET X - STANDARD COILS E - HIGH PRESSURE SWITCH, LOW PRESSURE SWITCH, COMPRESSOR CONTROL MODULE, REFRIGERANT LEAK DETECTOR (RDS), LOW AMBIENT CNTR BARD