21 SEER Tri Zone Mini Split Air Conditioner/Heat Pump 6000 +6000 +36000 BTU

Thermocore 48000 BTU AC-Heat 19 SEER. 21 SEER Efficiency w/ Heat Pump Technology. With a 48000 BTU total Cool / Heat Capacity, theThermocore T423Q-H260-6+6+36 Energy Star mini split air conditioner can cool or heat 3 separate zones of 6000, 6000 & 36000 BTU for a total coverage area of 2100 ft² (250 ft² + 250 ft² + 1600 ft²).