Outdoor Unit Single-Zone Ductless Heat Pump Puron Advance R-454B 0.75 Ton 208/230 V 1-Phase 60 Hz 37MAHAQ09AA3

The Outdoor Unit Single-Zone Ductless Heat Pump Puron Advance R-454B 0.75 Ton 208/230 V 1-Phase 60 Hz (37MAHAQ09AA3) is a compact heat pump outdoor unit designed for single-zone applications requiring efficient cooling and heating comfort. Using Bryant’s engineered R-454B Puron Advance™ refrigerant, this unit supports inverter modulation and precise capacity control for consistent temperature delivery with reduced environmental impact. Bryant’s 37MAHA series is capable of high seasonal efficiencies, making it suitable for retrofit or new installations where space-efficient heat pump performance is desired. For proper job fit, technicians must confirm indoor unit selection and capacity, verify 208/230 V single-phase, 60 Hz electrical supply and protection, ensure correct refrigerant line size and flare connection standards, and verify site clearances and mounting stability. Properly matched systems deliver stable comfort and align with Bryant’s R-454B refrigerant mandates.