3 Ton Gree Flexx Ultra R32 Ducted Air Handler – FXU36HP230V1R32AH

The Gree Flexx Ultra R32 3 Ton Ducted Air Handler (FXU36HP230V1R32AH) pairs seamlessly with the Flexx Ultra outdoor unit (FXU36HP230V1R32AO) to deliver quiet, efficient, and eco-friendly comfort. Built for flexible installations, it features a compact footprint, powerful airflow, and compatibility with standard 24 VAC thermostats, making it an excellent choice for both new construction and retrofit projects.

High-Efficiency Comfort

• Nominal capacity: 34,000 BTU/h

• Airflow: Up to 1000 CFM for consistent whole-home comfort
• Multi-Position Applications: upflow, downflow, horizontal-left, and horizontal-right positions

• Efficiency support: Matches with outdoor unit to achieve 18.0 SEER2 / 12.0 EER2 / 10 HSPF2 ratings

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.

Smart, Quiet, and Flexible

• Operates with conventional 24 VAC thermostats (no proprietary controls required!)

• Indoor sound rating: 51 dB(A) for quiet comfort indoors

• Up to 1.0 in. external static pressure, suitable for ducted applications in a variety of layouts

• Swing louver control for improved air distribution

Durable Construction

• Compact cabinet: 21-1/4” W × 21-1/4” D × 48-3/16” H

• Optional electric heat kits (6–12 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