W30AF-C05BM4X3E 2-1/2 TON WALL MOUNT A/C CONFIGURED AS FOLLOWS: F - R-454B RIGHT SIDE CONTROLS C - 460-480/3/60 VOLTAGE 05 - 5KW ELECTRIC HEAT B - BLANK OFF PLATE M - 2" PLEATED MERV-11 FILTER 4 - GRAY BAKED ENAMEL FINISH X - STANDARD CABINET 3 - COATED COILS E - HIGH & LOW PRESSURE SWITCHES COMPRESSOR CONTROL MODULE, REFRIGERANT LEAK DETECTOR (RDS), LOW AMBIENT CONTROL MFG BY: BARD