Toshiba Package Air Conditioner Specifications
Model: GDSB22414MUB
Indoor Unit: AID-GP1121H
Outdoor Unit: ROA-RP2244HS
Branching Unit: RBC-TWP102
Type: Ceiling-Embedded Ducted Inverter Heat Pump Air Conditioner (Dual System)
Cooling Performance
| Item | Unit | Standard Cooling Capacity | Dry Heat Ratio |
|---|---|---|---|
| Standard Cooling Capacity | kW | 20.0 (5.3~22.4) | 0.81 |
| Standard Cooling Energy Efficiency | 2.80 / 2.80 | ||
| Intermediate Cooling Capacity | kW | 9.0 | |
| Intermediate Cooling Medium Temperature Capacity | kW | 9.5 | |
| Minimum Cooling Medium Temperature Capacity | kW | 5.6 |
Heating Performance
| Item | Unit | Standard Heating Capacity | Standard Heating Energy Efficiency |
|---|---|---|---|
| Standard Heating Capacity | kW | 22.4 (4.6~28.0) | 3.45 / 3.45 |
| Intermediate Heating Capacity | kW | 10.1 | |
| Minimum Heating Capacity | kW | 5.7 | |
| Maximum Heating Low Temperature Capacity | kW | 21.0 |
Energy Efficiency
| Item | Unit | APF 2015 (JIS B 8616:2015) | APF (JIS B 8616:2006) |
|---|---|---|---|
| Annual Energy Efficiency (Cooling) | APF | 5.0 / 5.0 | |
| Annual Energy Efficiency (Heating) | APF | 4.5 / 4.5 | |
| Cooling/Heating Average Energy Efficiency | 3.13 / 3.13 |
Electrical Characteristics
| Item | Unit | Value |
|---|---|---|
| Power Supply | Three-phase 200V 50/60Hz | |
| Compressor Motor Rated Output | kW | 4.74 |
| Power Consumption (Cooling Standard) | kW | 7.14 / 7.14 |
| Power Consumption (Heating Standard) | kW | 6.49 / 6.49 |
| Operating Current (Cooling) | A | 21.9 / 21.9 |
| Operating Current (Heating) | A | 19.9 / 19.9 |
| Starting Current | A | - |
| Power Factor (Cooling) | % | 94 / 94 |
| Power Factor (Heating) | % | 94 / 94 |
Outdoor Unit Specifications
| Item | Unit | Value |
|---|---|---|
| Model Name | ROA-RP2244HS | |
| Appearance | Silky Shade (Munsell 1Y8.5/0.5) | |
| Dimensions (H x W x D) | mm | 1,550 x 1,010 x 370 |
| Total Mass | kg | 141 |
| Compressor Type | Fully Sealed | |
| Number of Poles | 4 | |
| Air Heat Exchanger | Finned Tube | |
| Refrigerant Control | Electronic Expansion Valve | |
| Fan Type | Propeller Fan | |
| Fan Motor | kW | 0.200 + 0.200 |
| High Pressure Switch | MPa | Operation: 4.15, Reset: 3.20 |
| Low Pressure Switch | MPa | Operation: 0.200, Reset: 0.350 |
| Protective Devices | Discharge Temperature Sensor, Overcurrent Sensor, Compressor Thermistor | |
| Case Heater | W | 76 |
| Rated Sound Power Level (Cooling) | dB | 76 |
| Rated Sound Power Level (Heating) | dB | 77 |
| Operating Sound Level (Cooling) | dB | 58 |
| Operating Sound Level (Heating) | dB | 61 |
| IP Code | IPX4 | |
| Design Pressure (High Pressure Side) | MPa | 4.15 |
| Design Pressure (Low Pressure Side) | MPa | 2.21 |
| Refrigerant & Shipping Charge | kg | R32: 5.20 |
| Maximum Piping Length Without Refrigerant Addition | m | 30 |
| Refrigerant Addition Amount | g/m | Main Piping: 40, Branch Piping: 40 |
| Refrigerant Piping (Outdoor Unit to Branch Unit) | mm | Gas Side: 25.4, Liquid Side: 9.5 |
| Refrigerant Piping (Branch Unit to Indoor Unit) | mm | Gas Side: 15.9, Liquid Side: 9.5 |
| Maximum Piping Length | m | 100 |
| Maximum Height Difference | m | Outdoor Unit Above: 30, Outdoor Unit Below: 30 |
| Maximum Branch Piping Length | m | 20 |
| Maximum Branch Piping Length Difference | m | 10 |
| Leakage Breaker | 40A, 30mA, 0.1sec or less | |
| Handheld Switch Capacity | A | 60 |
| Fuse Capacity | A | 40 |
| Circuit Breaker Capacity | A | 40 |
Indoor Unit Specifications
| Item | Unit | Value |
|---|---|---|
| Model Name | AID-GP1121H | |
| Appearance | Silver (Hot-dip galvanized steel plate) | |
| Dimensions (H x W x D) | mm | 298 x 1,400 x 750 |
| Total Mass | kg | 42 |
| Air Heat Exchanger | Finned Tube | |
| Sound Insulation Material | Expanded Polystyrene / Polyethylene Foam | |
| Fan Type | Sirocco Fan | |
| Air Flow Rate (High/High+/Normal+/Normal/Low+/Low) | m³/min | 32.0 / 29.2 / 27.3 / 24.0 / 21.3 |
| Fan Motor | kW | 0.350 |
| External Static Pressure Setting Range | Pa | 50-75-100-125-150-175-200 |
| Air Flow Limit (Lower) | m³/min | 17.0 |
| Air Flow Limit (Upper) | m³/min | 38.3 |
| Air Filter | Not included as standard. Prepare locally or use optional filter chamber, antibacterial high-performance filter, etc. | |
| Operation Adjustment Device | High/High+/Normal+/Normal/Low+/Low | |
| Drain Hose Diameter (Nominal) | 25 (PVC Pipe) | |
| Rated Sound Power Level | dB(A) | 62/60/58/54/53 |
| Operating Sound Level | dB(A) | 41/39/37/35/34 |
Electrical Wiring
| Item | Description | Capacity |
|---|---|---|
| Power Wiring | Single wire 1.6mm | 75m or less |
| Stranded wire 3.5mm² | 120m or less | |
| Connection Wiring (Outdoor Unit - Indoor Unit) | Single wire 1.6mm x 3 wires | |
| Connection Wiring (Indoor Unit A - Indoor Unit B) | Stranded wire 3.5mm² x 2 wires | |
| Power Wiring (for Outdoor Unit) | Single wire 1.6mm x 2 wires | |
| Signal Wiring | Stranded wire 0.5mm² x 2 wires |
Optional Parts
| Item | Description |
|---|---|
| Remote Control Switch | Connects only to Indoor Unit A. (Up to 500m) |
| Remote Control Code | VCTF0.5-2.0mm² etc. |
| Remote Control Model | RBC-AMSU52 |
Notes
- (Note 1) Cooling/heating performance and electrical characteristics are based on JIS B 8616:2015 temperature conditions and standard piping (equivalent piping length 7.5m (5m for P40~P63 models), 0m height difference). Values in <> indicate the capacity range.
- (Note 2) Power supply voltage should not fluctuate by more than ±10%.
- (Note 3) When two indoor units are used, the values shown are per indoor unit.
- (Note 4) Remote control switch is an optional part. Refer to the remote control external diagram for remote control wiring length.
- (Note 5) The Annual Energy Efficiency (APF) applicable to the "Judgment Standards for Manufacturers to Improve Air Conditioner Energy Efficiency" (commonly known as the Energy Saving Law) notified by the Ministry of Economy, Trade and Industry, Notification No. 213, is APF (JIS B 8616:2006).
- (Note 6) Air flow rate is for "High" setting.
- (Note 7) External static pressure must be changed on-site.
- (Note 8) Air filters are not included as standard. Prepare locally or use optional filter chambers, antibacterial high-performance filters, etc.
- (Note 9) Rated sound power level is based on JIS B 8616:2015.
- (Note 10) Operating sound level is based on JIS B 8616:2006.
- (Note 11) If the leakage breaker is for ground fault protection only, install a handheld switch + fuse or a circuit breaker. Use a harmonic-compatible leakage breaker.
- (Note 12) Some optional parts may change the external dimensions, appearance, mass, operating sound, or performance characteristics of the air conditioner.
