Manuals+

GREE

FLEXX ULTRA R32

A CENTRAL AIR SYSTEM THAT DELIVERS FLEXIBILITY IN ALL CLIMATES

A modern, architecturally designed house nestled in a lush, green forest setting, symbolizing comfort and integration with nature.

Key Features & Performance

The FLEXX ULTRA is the ideal central air system for even the most challenging environments. With 24 VAC and a horizontal (side) discharge design, this system delivers top performance for new construction and the add-on replacement markets.

System Capabilities:

Technical Specifications

System Performance

System TypeHEAT PUMPHEAT PUMPHEAT PUMPHEAT PUMP
FXU24HP230V1R32AOFXU24HP230V1R32AHFXU36HP230V1R32AOFXU36HP230V1R32AHFXU48HP230V1R32AOFXU48HP230V1R32AHFXU60HP230V1R32AOFXU60HP230V1R32AH
Min - Max Cooling Capacity12,000 - 30,000 Btu/h12,000 - 30,000 Btu/h18,000 - 37,000 Btu/h18,000 - 37,000 Btu/h34,000 - 50,000 Btu/h34,000 - 50,000 Btu/h35,000 - 55,000 Btu/h35,000 - 55,000 Btu/h
Capacity @95°F24,000 Btu/h24,000 Btu/h34,000 Btu/h34,000 Btu/h48,000 Btu/h48,000 Btu/h54,000 Btu/h54,000 Btu/h
Min - Max Heating Capacity24,000 Btu/h24,000 Btu/h34,000 Btu/h34,000 Btu/h48,000 Btu/h48,000 Btu/h54,000 Btu/h54,000 Btu/h
Rated Capacity @17°F16,500 Btu/h16,500 Btu/h27,000 Btu/h27,000 Btu/h33,000 Btu/h33,000 Btu/h38,000 Btu/h38,000 Btu/h
Rated Capacity Max @5°F24,000 Btu/h24,000 Btu/h32,000 Btu/h32,000 Btu/h45,000 Btu/h45,000 Btu/h45,000 Btu/h45,000 Btu/h
SEER216.016.016.516.517.017.016.016.0
EER211.711.711.411.411.511.511.511.5
HSPF29.59.59.59.59.59.59.09.0
COP @5°F1.81.81.81.81.81.81.81.8
COP @47°F3.53.53.33.33.33.33.33.3
Cooling Temperature Range5°F - 129°F5°F - 129°F5°F - 129°F5°F - 129°F5°F - 129°F5°F - 129°F5°F - 129°F5°F - 129°F
Heating Temperature Range-22°F - 75°F-22°F - 75°F-22°F - 75°F-22°F - 75°F-22°F - 75°F-22°F - 75°F-22°F - 75°F-22°F - 75°F
Refrigerant TypeR32R32R32R32R32R32R32R32

Indoor Unit

FXU24HP230V1R32AOFXU24HP230V1R32AHFXU36HP230V1R32AOFXU36HP230V1R32AHFXU48HP230V1R32AOFXU48HP230V1R32AHFXU60HP230V1R32AOFXU60HP230V1R32AH
Power Supply208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz
Sound Pressure Level50 dB(A)50 dB(A)51 dB(A)51 dB(A)52 dB(A)52 dB(A)53 dB(A)53 dB(A)
Control Voltage24 VAC24 VAC24 VAC24 VAC24 VAC24 VAC24 VAC24 VAC
Rated Current Cooling1 A1 A1.6 A1.6 A2.1 A2.1 A2.8 A2.8 A
Rated Current Heating1 A1 A1.5 A1.5 A1.9 A1.9 A2.5 A2.5 A
MCA4.7 A4.7 A5.3 A5.3 A7.1 A7.1 A7.7 A7.7 A
MOCP15 A15 A15 A15 A15 A15 A15 A15 A
Electric Heater (Optional)5 kW5 kW5, 8, 10 kW5, 8, 10 kW5, 8, 10 kW5, 8, 10 kW5, 8, 10, 15, 20 kW5, 8, 10, 15, 20 kW
Air Flow760 CFM760 CFM1000 CFM1000 CFM1200 CFM1200 CFM1500 CFM1500 CFM
External Static Pressure (Up to)1.0 In W.c.1.0 In W.c.1.0 In W.c.1.0 In W.c.1.0 In W.c.1.0 In W.c.1.0 In W.c.1.0 In W.c.
Dehumidification////////
External Dimensions (W x H x D)18-1/8 x 21-1/4 x 43-1/2 in20-5/8 x 45-5/8 x 26 in21-1/4 x 48-3/16 x 21-1/4 in21-1/4 x 48-3/16 x 21-1/4 in24-13/16 x 52 x 21-1/4 in24-13/16 x 52 x 21-1/4 in24-13/16 x 52 x 21-1/4 in24-13/16 x 52 x 21-1/4 in
Package Dimension (W x H x D)20-5/8 x 45-5/8 x 26 in23-3/4 x 50-3/8 x 26 in27-1/4 x 54-3/16 x 26 in27-1/4 x 54-3/16 x 26 in27-1/4 x 54-3/16 x 26 in27-1/4 x 54-3/16 x 26 in27-1/4 x 54-3/16 x 26 in27-1/4 x 54-3/16 x 26 in
Net Weight135.6 lbs144.4 lbs163.1 lbs178.6 lbs199.5 lbs218.3 lbs199.5 lbs218.3 lbs
Gross Weight144.4 lbs144.4 lbs178.6 lbs178.6 lbs218.3 lbs218.3 lbs218.3 lbs218.3 lbs

Outdoor Unit

FXU24HP230V1R32AOFXU24HP230V1R32AHFXU36HP230V1R32AOFXU36HP230V1R32AHFXU48HP230V1R32AOFXU48HP230V1R32AHFXU60HP230V1R32AOFXU60HP230V1R32AH
Power Supply208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz208-230V / 1Ph / 60 Hz
Sound Pressure Level60 dB(A)60 dB(A)61 dB(A)61 dB(A)62 dB(A)62 dB(A)63 dB(A)63 dB(A)
Control Voltage24 VAC24 VAC24 VAC24 VAC24 VAC24 VAC24 VAC24 VAC
Rated Current Cooling10.36 A14.89 A21.08 A24.53 A21.08 A24.53 A21.08 A24.53 A
Rated Current Heating10.05 A14.92 A21.81 A23.44 A21.81 A23.44 A21.81 A23.44 A
MCA21 A27.7 A39.9 A40 A39.9 A40 A39.9 A40 A
MOCP25 A30 A45 A45 A45 A45 A45 A45 A
External Dimensions (W x H x D)39 x 37-13/16 x 14-9/16 in39 x 37-13/16 x 14-9/16 in35-7/16 x 49-5/8 x 13-3/8 in35-7/16 x 49-5/8 x 13-3/8 in35-7/16 x 49-5/8 x 13-3/8 in35-7/16 x 49-5/8 x 13-3/8 in35-7/16 x 49-5/8 x 13-3/8 in35-7/16 x 49-5/8 x 13-3/8 in
Package Dimension (W x H x D)45-3/8 x 43-11/16 x 18-13/16 in45-3/8 x 43-11/16 x 18-13/16 in40-11/16 x 55-3/16 x 17-3/8 in40-11/16 x 55-3/16 x 17-3/8 in40-11/16 x 55-3/16 x 17-3/8 in40-11/16 x 55-3/16 x 17-3/8 in40-11/16 x 55-3/16 x 17-3/8 in40-11/16 x 55-3/16 x 17-3/8 in
Net Weight187.4 lbs187.4 lbs241.4 lbs241.4 lbs241.4 lbs241.4 lbs241.4 lbs241.4 lbs
Gross Weight211.6 lbs211.6 lbs263.5 lbs263.5 lbs263.5 lbs263.5 lbs263.5 lbs263.5 lbs
Refrigerant Charge - R410A88.2 oz102.3 oz162.3 oz162.3 oz162.3 oz162.3 oz162.3 oz162.3 oz
Additional Charge0.323 oz/ft0.323 oz/ft0.323 oz/ft0.323 oz/ft0.215 oz/ft0.215 oz/ft0.215 oz/ft0.215 oz/ft

Refrigerant Piping

FXU24HP230V1R32AOFXU24HP230V1R32AHFXU36HP230V1R32AOFXU36HP230V1R32AHFXU48HP230V1R32AOFXU48HP230V1R32AHFXU60HP230V1R32AOFXU60HP230V1R32AH
Line Set Size (Liquid - Gas) - Flared Connections3/8 - 3/4 in3/8 - 3/4 in3/8 - 3/4 in3/8 - 3/4 in3/8 - 3/4 in3/8 - 3/4 in3/8 - 3/4 in3/8 - 3/4 in
Pre-Charge Length25 ft25 ft25 ft25 ft25 ft25 ft25 ft25 ft
Pipe Length (Min - Max)10 - 164 ft10 - 164 ft10 - 98 ft10 - 98 ft10 - 98 ft10 - 98 ft10 - 98 ft10 - 98 ft
Max. Pipe Elevation98 ft98 ft49 ft49 ft49 ft49 ft49 ft49 ft

LIMITED WARRANTY

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