WG5SF-BXBXXXXXE 5 TON WALL MOUNT GAS ELECTRIC CONFIGURED AS FOLLOWS: F - R-454B RIGHT SIDE CONTROL B - 208-230/3/60 VOLTAGE XB - 75,000 BTUH X - BAROMETRIC FRESH AIR DAMPER X - 2" PLEATED MERV-8 FILTER X - BEIGE BAKED ENAMEL FINISH X - FRONT OUTLET X - COPPER/ALUM COILS E - HIGH & LOW PRESSURE SWITCHES COMPRESSOR CONTROL MODULE, REFRIGERANT LEAK DETECTOR (RDS), LOW AMBIENT CONTROL MFG BY: BARD