3.5 Ton, Airflow: Multi-Position, Volts: 208-230, Hertz: 60, Phase: 1, SEER: 14, EER: , CFM: 1310, Refrigerant: R-410A, Motor Type: PSC, Metering Device: Flowrator, Connection Size: Suction-7/8", Liquid-3/8", Type: Air, Dims: H-58", W-24-1/2", L-21", Plenum Opening Dimensions: , Weight: 150 Lbs, In Mfg Box, Made in USA, Compatible Heat Kits: HKSX03XC - 208/240V, HKSX05XC - 208/240V, HKSX06XC - 208/240V, HKSX08XC - 208/240V, HKSX10XC - 208/240V, HKSC05XC - 208/240V, HKSC08XC - 208/240V, HKSC10XC - 208/240V, HKSC15XA - 208V, HKSC20DA - 208V, HKSC15XF - 208/240V, HKSC20XF - 208/240V, HKSC15XB - 240V, HKSC20DB - 204V (Not Included)