3 Ton R32 Gree Flexx Ultra R32 Refrigerant Heat Pump Condensing Unit FXU36HP230V1R32AO

The Gree Flexx Ultra R32 3 Ton Heat Pump model FXU36HP230V1R32AO is engineered for homeowners and professionals who demand flexible installation, cutting-edge efficiency driven by inverter technology, and year-round comfort in all climates. Designed with a compact side discharge profile, it’s an ideal solution for both new construction and replacement projects where space, performance, and reliability matter especially in narrow lot line or zero lot line applications!

High-Efficiency Comfort

Cooling capacity: 34,000 Btu/h (18,000–37,000 Btu/h operating range)
Heating capacity: Up to 34,000 Btu/h at 95°F and 27,000 Btu/h at 17°F, with Ultra Heat performance down to -22°F
Efficiency ratings: Up to 18.0 SEER2, 12 EER2, and 10 HSPF2 for year-round energy savings

Eco-Friendly R32 Refrigerant

The Flexx Ultra is one of the first central systems to embrace next-generation R32 refrigerant, which has a low Global Warming Potential (GWP) all while delivering higher efficiency when compared to R410A with a pure non-blended refrigerant.

Built for All Climates

Cooling range: 5°F – 129°F
Heating range: -22°F – 75°F
Ultra Heat Technology ensures dependable performance even in extreme cold

Smart, Quiet, and Flexible

Operates with conventional 24 VAC thermostats (no proprietary controls required!)
Sound levels as low as 61 dB(A) outdoors and 51 dB(A) indoors
Compact, side-discharge design for tight spaces and aesthetic flexibility
Supports dual-fuel (Gas + Electric Heat Pump) applications for maximum comfort and energy savings

Durable Construction

Heavy-duty build with up to 164 ft. line length and 98 ft. vertical rise flexibility with a precharge of up to 25ft of R-32 refrigerant
Optional electric heat kits (5–20 kW) available for supplemental heating
Backed by a 5-year parts and 7-year compressor warranty for peace of mind. 10 year all parts warranty when installed or registered by a Gree Select Dealer Gree Select Dealer Details