W30AF-B09ZXXXXX 2-1/2 TON WALL MOUNT AC ONLY CONFIGURED AS FOLLOWS: F - R-454B RIGHT SIDE CONTROL B - 208-230/3/60 VOLTAGE 09 - 09KW ELECTRIC HEAT Z - ECONOMIZER FULL FLOW X - 1" FIBERGLASS MERV-2 FILTER X - BEIGE BAKED ENAMEL FINISH X - STANDARD CABINET X - COPPER/ALUM COILS X - HIGH & LOW PRESSURE SWITCHES COMPRESSOR CONTROL MODULE, REFRIGERANT LEAK DETECTOR (RDS) MFG BY: BARD