DLS R454B MULTI 18K 230V HP CDUDuctless - Outdoor unit, 37MGHA ,Evolution Multi-Zone High-Heat Heat Pump with Basepan HeaterHIGH HEAT COMFORT FOR UP TO SIX SEPARATE SPACESIf you're in the market for a unit that can heat and cool a home without ductwork or a newly converted space, consider our PreferredTM Series multi-zone heat pump. As a part of the 37MGHA Multi-Zone Ductless System, you can use up to six indoor units supported by just one outdoor unit. The inverter compressor delivers year-round comfort on the hottest summer days to colder, winter nights (up to 116% capacity as temperatures down to 5° F when properly sized and matched with specific indoor units).DOCUMENTS Bryant Evolution Ductless Heat Pumps w/ Puron Advance Consumer Brochure Bryant 37MGHA — Multi-Zone Heat Pump Outdoor Unit Ductless System, Sizes 18K to 55K Product Data SPECIFICATIONS NAME VALUE Refrigerant R454B