GREE FLEXX ULTRA R32
Model Numbers: FXU24HP230V1R32AH / FXU36HP230V1R32AO
Product: 24000 BTU/H Unitary Heat Pump Split System
Document Type: Submittal Data
Submittal Data Form
Please fill out the following details for your project.
Product Images
Image of the GREE indoor unit model FXU24HP230V1R32AH, a vertical air handler.
Image of the GREE outdoor unit model FXU36HP230V1R32AO, a rectangular condenser unit.
Image of the GREE WK-010WC1 programmable wired controller, showing a digital display with temperature and scheduling information.
General Features
- AHRI Certificate: 217589569
- High Efficiency DC Inverter Technology
- 24VAC Thermostat Compatible
- Zero Lot Line Design
- New R32 Refrigerant
- WK-010WC1 Programmable Wired Controller Included
- Designed for New Construction or Replacement Market
- Low Ambient Cooling down to -15°C (5°F)
- Low Ambient Heating down to -30°C (-22°F)
- Coil (Outdoor): Copper Tube/Aluminum Fin with Anti-Corrosion Coil Coating (Gold Colored Fin - 1500Hr Salt Spray Rating)
- Coil (Indoor): Copper Tube/Aluminum Fin with Anti-Corrosion Coil Coating (Blue Colored Fin - 500Hr Salt Spray Rating)
Specifications, Features & Function Summary
System Type
| Attribute | Indoor Model | Outdoor Model |
|---|---|---|
| Outdoor Model | FXU36HP230V1R32A0 | |
| Indoor Model | FXU24HP230V1R32AH |
System Performances
| Attribute | Unit | Min - Max | Rated Capacity @95°F | Min - Max | Rated Capacity @47°F | Heating Capacity Rated Capacity @17°F | Rated Capacity @5°F |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | Btu/h | 12,000 - 30,000 | 24,000 | 12,000 - 30,000 | 25,000 | 20,600 | 24,000 |
| SEER2 | 18.0 | ||||||
| EER2 | 12.5 | ||||||
| HSPF2 | 10.0 | ||||||
| COP @5°F | 2.0 | ||||||
| COP @47°F | 3.6 | ||||||
| Cooling Temperature Range | °F | 5 - 129 | |||||
| Heating Temperature Range | °F | -22 - 75 | |||||
| Refrigerant Type | R32 | ||||||
Indoor Unit (FXU24HP230V1R32AH)
| Attribute | Unit | Value |
|---|---|---|
| Power Supply | VAC | 208-230V / 1Ph / 60 Hz |
| Sound Pressure Level | dB(A) | 47 |
| Control Voltage | VAC | 24 |
| MOCP | A | 15 |
| MCA | A | 4.7 |
| Electric Heater (Optional) | kW | 6 |
| Air Flow | CFM | 760 |
| External Static Pressure (Up to) | In W.c. | 1.0 |
| Dehumidification | pt/hr | 4.25 |
| Drain Piping | in | Φ1×0.05 |
| External Dimensions (W x D x H) | in | 18-1/8 x 21-1/4 x 43-1/2 |
| Package Dimension (L x W x H) | in | 20-5/8 x 26 x 45-5/8 |
| Net Weight | lbs | 135.6 |
| Gross Weight | lbs | 144.4 |
Outdoor Unit (FXU36HP230V1R32AO)
| Attribute | Unit | Value |
|---|---|---|
| Power Supply | VAC | 208-230V / 1Ph / 60 Hz |
| Sound Pressure Level | dB(A) | 61 |
| Control Voltage | VAC | 24 |
| Rated Current Cooling | A | 14.6 |
| Rated Current Heating | A | 19.2 |
| MOCP | A | 30 |
| MCA | A | 27.7 |
| Compressor Type | GREE G20 / Double Cylinder / 2-Stage Inverter | |
| External Dimensions (W x H x D) | in | 39 x 37-13/16 x 14-9/16 |
| Package Dimension (W x H x D) | in | 45-3/8 x 43-11/16 x 18-13/16 |
| Net Weight | lbs | 187.4 |
| Gross Weight | lbs | 211.6 |
| Refrigerant Charge - R32 | oz | 102.3 |
| Additional Charge | oz/ft | 0.323 |
Refrigerant Piping
| Attribute | Unit | Value |
|---|---|---|
| Line Set Size (Liquid - Gas) - Flared Connections | in | 3/8 - 3/4 |
| Pre-Charge Length | ft | 31 |
| Pipe Length (Min - Max) | ft | 10 - 164 |
| Max. Pipe Elevation | ft | 98 |
Features & Functions Summary
| Feature | Status |
|---|---|
| Ultra Low Frequency Torque Control | ✔️ Yes |
| Power Factor Correction | ✔️ Yes |
| Electronic Expansion Valve (EEV) | ✔️ Yes |
| Basepan With Electric Heater | ✔️ Yes |
| Compressor With Electric Heater | ✔️ Yes |
| Fin Coating (Outdoor - Golden & Indoor - Blue) | Acrylic Resin |
| Intelligent Defrosting | ✔️ Yes |
| Intelligent Preheating | ✔️ Yes |
| Low Voltage Startup | ✔️ Yes |
| Memory/Power Failure Recovery | ✔️ Yes |
| Self Diagnosis | ✔️ Yes |
| Low Ambient Cooling | ✔️ Yes |
| 24VAC Thermostat Compatible | ✔️ Yes |
| Indoor Fan Type | Centrifugal |
| Multi Fan Speeds | 5 Speeds |
| Auxiliary Electrical Heater | Optional |
| A2L Leak Detection Sensor (Indoor) | Factory Installed |
Fan Performance
Fan Performance Graph: This graph illustrates the relationship between Airflow (in CFM) on the Y-axis and Static Pressure (in Inches W.C.) on the X-axis. It displays eight distinct lines, each representing a different fan speed (Speed 1 through Speed 8). As static pressure increases along the X-axis, the airflow for each speed generally decreases.
NOTE:
- Above chart CFM ratings are based on dry coil with factory filter installed.
- For wet coil CFM ratings, multiply the CFM by 0.96 correction factor.
Dimensions
Indoor Unit (FXU24HP230V1R32AH)
Indoor Unit Dimensions Diagram: A schematic drawing of the indoor unit (FXU24HP230V1R32AH) showing its profile with dimensions labeled A, B, H, W, and D. A table provides the corresponding measurements in inches.
| Dimension Label | Measurement (inches) |
|---|---|
| A | 11-5/8 |
| B | 16-3/4 |
| H | 43-1/2 |
| W | 18-1/8 |
| D | 21-1/4 |
Outdoor Unit (FXU36HP230V1R32AO)
Outdoor Unit Dimensions Diagram: A schematic drawing of the outdoor unit (FXU36HP230V1R32AO) showing its front and side views with dimensions labeled A, B, C, D, E, and F. A table provides the corresponding measurements in inches.
| Dimension Label | Measurement (inches) |
|---|---|
| A | 39 |
| B | 16-13/16 |
| C | 37-13/16 |
| D | 29-3/4 |
| E | 15-9/16 |
| F | 14-9/16 |
Accessory Heater and General Information
Indoor Unit Component Diagram: An exploded view illustration of the indoor unit, highlighting key components with numbered callouts: 1. Centrifugal fan, 2. Secondary drain pan, 3. Refrigerant leakage sensor, 4. Primary drain pan, 5. Evaporator assembly, 6. Fan motor, 7. Electric box assembly.
| MODEL | Heat Kit Model | Part Number | Electric Heat (kW) | Min. Circuit Ampacity (A) | Max Fuse or Breaker (A) | |||
|---|---|---|---|---|---|---|---|---|
| 208V | 230V | 208V | 230V | 208V | 230V | |||
| FXU24HP230V1R32AH | 320004060223 | FLEXA2LHTR06 | 4.5 | 5.5 | 32 | 34.5 | 35 | 35 |
Clearances
Indoor Unit Minimum Clearance
FRONT: > 24 inches
Indoor Unit Clearance Diagram: Illustrates minimum front clearance requirement of greater than 24 inches for service access. It also shows two possible installation configurations (Horizontal Left and Horizontal Right) and notes the need to relocate the drain pan for the right configuration.
NOTE: Allow a minimum of 24 inches in front of the unit for service clearance. When installing in an area directly over a finished ceiling (such as an attic), an emergency drain pan is required directly under the unit. See local and state codes for requirements. When installing this unit in an area that may become wet, elevate the unit with a sturdy, non-porous material. In installations that may lead to physical damage (i.e. a garage) it is advised to install a protective barrier to prevent such damage. This air handler is designed for a complete supply and return ductwork system.
Outdoor Unit Minimum Clearance
NOTE: Install the Outdoor Unit 2 Inches Above the Expected Snow Line.
1. When one outdoor unit is to be installed.
Outdoor Unit Single Installation Clearance Diagram: Depicts required clearances around a single outdoor unit for installation. It includes a table specifying minimum distances (a, b, c, d, e) based on various height relationships (H, H_b, H_d) between the unit and surrounding obstacles or ground level.
| A - E | H, Hb, Hd | (in) | |||||
|---|---|---|---|---|---|---|---|
| Hb | Hd | a | b | c | d | e | |
| B | - | - | ≥ 4 | - | - | - | - |
| A, B, C | > 12 | - | ≥ 4 | ≥ 4 | - | - | - |
| B, E | - | ≥ 4 | ≥ 4 | > 40 | - | - | - |
| A, B, C, E | > 12 | ≥ 6 | ≥ 6 | ≥ 40 | - | - | - |
| D | - | - | - | - | - | ≥ 40 | - |
| D, E | - | - | - | - | - | ≥ 40 | > 40 |
| C | Hb < Hd | Hd > H | ≥ 4 | - | ≥ 40 | - | - |
| B, D | Hb > Hd | - | ≥ 4 | ≥ 40 | - | - | - |
| C | Hb ≤ 1/2H | - | ≥ 10 | - | ≥ 80 | ≥ 40 | - |
| Hb < H ≤ Hd | - | ≥ 10 | - | ≥ 80 | ≥ 40 | - | |
| B, D, E | Hb > H | - | Prohibited | - | - | - | - |
| D | Hb ≤ 1/2H | - | ≥ 4 | - | ≥ 80 | ≥ 40 | - |
| Hb < H ≤ Hd | - | ≥ 8 | - | ≥ 80 | ≥ 40 | - | |
| Hb > H | - | Prohibited | - | - | - | - | |
2. When two or more outdoor units are to be installed side by side.
Outdoor Unit Multiple Side-by-Side Installation Clearance Diagram: Shows how to arrange two or more outdoor units next to each other, with a table defining minimum clearances (a, b, c, d, e) based on height relationships and unit groupings (A-E).
| A - E | H, Hb, Hd | (in) | |||||
|---|---|---|---|---|---|---|---|
| Hb | Hd | a | b | c | d | e | |
| A, B, C | > 12 | - | ≥ 12 | ≥ 12 | ≥ 40 | - | - |
| A, B, C, E | > 12 | - | ≥ 12 | ≥ 12 | ≥ 40 | - | ≥ 40 |
| D | - | - | - | - | - | ≥ 80 | - |
| D, E | - | - | - | - | - | ≥ 80 | > 40 |
| C | Hb < Hd | Hd > H | ≥ 12 | - | ≥ 80 | - | - |
| B, D | Hb > Hd | - | ≥ 12 | - | ≥ 80 | - | - |
| C | Hb ≤ 1/2H | - | ≥ 10 | - | ≥ 80 | - | - |
| Hb < H ≤ Hd | - | ≥ 12 | - | ≥ 100 | - | - | |
| D | Hb ≤ 1/2H | - | ≥ 12 | - | ≥ 80 | ≥ 40 | - |
| Hb < H ≤ Hd | - | ≥ 12 | - | ≥ 100 | ≥ 40 | - | |
| Hb > H | - | Prohibited | - | - | - | - | |
| B, D, E | Hb ≤ 1/2H | - | ≥ 10 | - | ≥ 100 | ≥ 40 | - |
| Hb < H ≤ Hd | - | ≥ 12 | - | ≥ 100 | ≥ 40 | - | |
| Hb > H | - | Prohibited | - | - | - | - | |
3. When outdoor units are installed in rows.
Outdoor Unit Row Installation Clearance Diagram: Illustrates arranging outdoor units in a row, with a table specifying minimum clearances (b) based on height relationships (H, Hb).
| H, Hb | (in) | ||
|---|---|---|---|
| b | ≥ 16 | ≥ 8 | |
| Hb ≤ 1/2H | ≤ 10 | ≥ 160 | ≥ 16 |
| 1/2H < Hb ≤ H | ≤ 12 | ≥ 80 | ≥ 16 |
| Hb > H | Prohibited | ≥ 180 | ≥ 16 |
4. When outdoor units are installed one above another.
Outdoor Unit Stacked Installation Clearance Diagram: Depicts installing outdoor units one above another, showing minimum vertical and horizontal clearances required.
| Clearance Type | Minimum Value |
|---|---|
| Vertical (between units) | ≥ 12 |
| Horizontal (from wall) | ≥ 80 |
| Horizontal (side to side) | ≥ 16 |
| Front (from wall) | ≥ 20 |
| Top (from wall) | ≥ 12 |
| Bottom (from wall) | ≥ 80 |
Specifications are subject to change without notice. Manufacturer reserves the right to discontinue or modify specifications or designs without notice or without incurring obligations. All Rights reserved.
