GREE Flexx Ultra R32 Series
Submittal Data
Product: FXA24C32AH / FXU36HP230V1R32AO
Description: 24000 BTU/H A-Coil for Unitary Heat Pump Split System
General Features
- AHRI Certificate: 211306455
- High Efficiency DC Inverter Technology
- Compact and Quiet 55 dB(A) Side Discharge Outdoor Unit
- 24VAC Thermostat Compatible
- Optional 7-Day Programmable 24V Controller WK-010WC1
- Designed for New Construction or Replacement Market
- Low Ambient Cooling down to 5°F (-15°C)
- Low Ambient Heating down to -22°F (-30°C)
- 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 | HEAT PUMP |
| Outdoor Model | FXU36HP230V1R32A0 |
| Indoor Model | FXA24C32AH |
System Performance
| Parameter | Unit | Cooling | Heating |
|---|---|---|---|
| Min - Max | Btu/h | 12,000 - 28,000 | 12,000 - 30,000 |
| Rated Capacity @95°F | Btu/h | 23,000 | - |
| Rated Capacity @47°F | Btu/h | 24,000 | - |
| Rated Capacity @17°F | Btu/h | - | 15,000 |
| Rated Capacity @5°F | Btu/h | - | 21,600 |
| SEER2 | - | 16.0 | - |
| EER2 | - | 11.0 | - |
| HSPF2 | - | - | 8.5 |
| COP @5°F | - | - | 1.80 |
| Cooling Temperature Range | °F | 5 - 129 | - |
| Heating Temperature Range | °F | - | -22 - 75 |
| Refrigerant Type | - | R32 | R32 |
Features & Functions Summary
| Feature | Status |
|---|---|
| Compressor | Inverter |
| Ultra Low Frequency Torque Control | Yes |
| Power Factor Correction | Yes |
| Compressor Type | Rotary |
| Refrigerant Type | R32 |
| 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 |
| A2L Leak Detection Sensor (Indoor) | Factory Installed |
Indoor Unit Specifications (FXA24C32AH)
| Dehumidification | 5.11 pt/hr |
| Drain Piping | Φ1×0.05 in |
| External Dimensions (W x H x D) | 17-1/2 x 23 x 21-1/4 in |
| Package Dimension (W x H x D) | 21 x 25-3/4 x 27-1/8 in |
| Net Weight | 75 lbs |
| Gross Weight | 83.8 lbs |
Outdoor Unit Specifications (FXU36HP230V1R32AO)
| Power Supply | 208-230V / 1Ph / 60 Hz |
| Sound Pressure Level | 61 dB(A) |
| Control Voltage | 24 VAC |
| Rated Current Cooling | 9.08 A |
| Rated Current Heating | 9.56 A |
| MOCP | 30 A |
| MCA | 27.7 A |
| Compressor Type | GREE G20 / DOUBLE CYLINDER / 2-STAGE INVERTER |
| External Dimensions (W x H x D) | 39 x 37-13/16 x 14-9/16 in |
| Package Dimension (W x H x D) | 45-3/8 x 43-11/16 x 18-13/16 in |
| Net Weight | 187.4 lbs |
| Gross Weight | 211.6 lbs |
| Refrigerant Charge - R32 | 102.3 oz |
| Additional Charge | 0.323 oz/ft |
Refrigerant Piping
| Line Set Size (Liquid - Gas) - Flared Connections | 3/8 - 3/4 in |
| Pre-Charge Length | 31 ft |
| Pipe Length (Min - Max) | 10 - 164 ft |
| Max. Pipe Elevation | 98 ft |
Dimensions
Indoor Unit (FXA24C32AH)
| Dimension | Value (inches) |
|---|---|
| W (Width) | 17-1/2 |
| D (Depth) | 21-1/4 |
| H (Height) | 23 |
| A | 15-7/8 |
| B | 19-3/8 |
| E | 7-1/6 |
| F | 9 |
Diagram showing the GREE FXA24C32AH indoor unit. Dimensions are labeled: Width (W) 17-1/2 inches, Depth (D) 21-1/4 inches, Height (H) 23 inches. Other points are labeled A (15-7/8 inches), B (19-3/8 inches), E (7-1/6 inches), and F (9 inches).
Outdoor Unit (FXU36HP230V1R32AO)
| Dimension | Value (inches) |
|---|---|
| A | 39 |
| B | 16-13/16 |
| C | 37-13/16 |
| D | 29-3/4 |
| E | 15-9/16 |
| F | 14-9/16 |
Diagram showing the GREE FXU36HP230V1R32AO outdoor unit. Dimensions are labeled: A (39 inches), B (16-13/16 inches), C (37-13/16 inches), D (29-3/4 inches), E (15-9/16 inches), and F (14-9/16 inches).
Clearances
Indoor Unit Minimum Clearance
When installing the coil, take consideration to minimize the length of refrigerant tubing as much as possible. Do not install the air handler in a location either above or below the condenser that violates the instructions provided with the condenser. Service clearance is to take precedence. Allow a minimum of 25 inches in front of the unit for service clearance, as shown below. The drain pan must be at least 2 inches away from a standard gas-fired furnace heat exchanger and at least 4-6 inches away from any drum-type or oil-fired furnace heat exchanger, depending on furnace model. Closer spacing may damage the drain pan and cause a leak.
Diagram illustrating minimum clearances for the indoor unit. It shows the unit with arrows indicating a minimum of 3 inches clearance on the sides and back, and a minimum of 25 inches clearance in the front for service access. A minimum clearance of 0 inches is indicated for the top.
Outdoor Unit Minimum Clearance
Install the Outdoor Unit 2 Inches Above the Expected Snow Line
1. When one outdoor unit is to be installed.
| Unit Configuration | Clearance (in) | ||||
|---|---|---|---|---|---|
| a | b | c | d | e | |
| A - E | - | ≥ 4 | - | - | - |
| A, B, C | > 12 | ≥ 4 | ≥ 4 | - | - |
| B, E | - | ≥ 4 | - | > 40 | - |
| A, B, C, E | > 12 | ≥ 6 | ≥ 6 | > 40 | - |
| D | - | - | - | > 40 | - |
| D, E | - | - | - | > 40 | - |
| B, D | - | ≥ 4 | - | > 40 | - |
| B, D, E | - | ≥ 4 | - | > 40 | - |
| C | H ≤ 1/2H | ≥ 10 | - | > 80 | > 40 |
| C | 1/2H < H ≤ H | ≥ 10 | - | > 80 | > 40 |
| C | H > H | Prohibited | - | - | - |
| B, D, E | H ≤ 1/2H | ≥ 4 | - | ≥ 80 | > 40 |
| B, D, E | 1/2H < H ≤ H | ≥ 8 | - | > 80 | > 40 |
| B, D, E | H > H | Prohibited | - | - | - |
Diagram illustrating minimum clearances for a single outdoor unit installation. It shows the unit with various clearance dimensions labeled a, b, c, d, and e, relative to height parameters H and H₁.
2. When two or more outdoor units are to be installed side by side.
| Unit Configuration | Clearance (in) | |||||
|---|---|---|---|---|---|---|
| a | b | c | d | e | ||
| A - E | - | > 12 | > 12 | - | > 40 | |
| A, B, C | - | > 12 | > 12 | - | > 40 | |
| A, B, C, E | - | > 12 | > 12 | - | > 40 | |
| D | - | - | - | ≥ 80 | - | |
| D, E | - | - | - | ≥ 80 | > 40 | |
| B, D | - | - | - | ≥ 80 | - | |
| B, D, E | C | H ≤ 1/2H | ≥ 10 | - | > 80 | - |
| B, D, E | C | 1/2H < H ≤ H | > 12 | - | > 100 | - |
| B, D, E | C | H > H | Prohibited | - | - | - |
| B, D, E | D | H ≤ 1/2H | ≥ 10 | - | > 100 | > 40 |
| B, D, E | D | 1/2H < H ≤ H | > 12 | - | > 100 | > 40 |
| B, D, E | D | H > H | Prohibited | - | - | - |
Diagram illustrating minimum clearances for two or more outdoor units installed side-by-side. It shows units arranged horizontally with clearance dimensions labeled a, b, c, d, and e, considering different height relationships (H, H₁, H
3. When outdoor units are installed in rows.
| Height Relation (H, H₁) | Clearance (in) | |||
|---|---|---|---|---|
| b | d | e | (unit width) | |
| H ≤ 1/2H | ≤ 10 | ≥ 16 | ≥ 80 | - |
| 1/2H < H ≤ H | ≤ 12 | ≥ 16 | ≥ 160 | - |
| H > H | Prohibited | ≥ 16 | ≥ 80 | - |
Diagram illustrating minimum clearances for outdoor units installed in rows. It shows multiple units arranged in a grid pattern, with clearance dimensions labeled b and d, and height parameters H and H₁.
4. When outdoor units are installed one above another.
| Clearance Type | Value (in) |
|---|---|
| a (Side) | ≥ 20 |
| b (Front) | ≥ 3 |
| H (Vertical) | ≥ 16 |
| H₁ (Vertical) | ≥ 3 |
| d (Base) | ≥ 80 |
Diagram illustrating minimum clearances for outdoor units installed one above another. It shows units stacked vertically, with clearance dimensions labeled a, b, H, H₁, and d.
