Toshiba Package Air Conditioner Specifications
Model: GBSB22414MUBZ
Indoor Unit: AID-GP1121BH
Outdoor Unit: ROA-RP2244HSZ
Branching Pipe: RBC-TWP102
Type: Ceiling-recessed, Inverter Heat Pump, Simultaneous Twin
Compliance: Green Purchase Law Compliant
Cooling Performance
| Item | Unit | Value | Notes |
|---|---|---|---|
| Rated Cooling Standard Capacity | kW | 20.0 (5.3~22.4) | |
| Sensible Heat Ratio | 0.80 | ||
| Rated Cooling Standard Energy Consumption Efficiency | 2.80 / 2.80 | (50/60Hz) | |
| Intermediate Cooling Standard Capacity | kW | 9.0 | |
| Intermediate Cooling Medium Temperature Capacity | kW | 9.5 | (Note 1) |
| Minimum Cooling Medium Temperature Capacity | kW | 5.6 |
Heating Performance
| Item | Unit | Value | Notes |
|---|---|---|---|
| Rated Heating Standard Capacity | kW | 22.4 (4.6~28.0) | |
| Rated Heating Standard Energy Consumption Efficiency | 3.45 / 3.45 | ||
| Intermediate Heating Standard Capacity | kW | 10.1 | |
| Minimum Heating Standard Capacity | kW | 5.7 | |
| Maximum Heating Low Temperature Capacity | kW | 20.8 | (Note 1) |
Energy Efficiency
| Item | Unit | Value | Notes |
|---|---|---|---|
| Annual Performance Factor (APF) 2015 (JIS B 8616:2015) | (Cooling) | 5.0 / 5.0 | |
| (Heating) | 4.5 / 4.5 | ||
| Annual Performance Factor (APF) (JIS B 8616:2006) | 3.13 / 3.13 | ||
| Cooling/Heating Average Energy Consumption Efficiency | 3.13 / 3.13 |
Electrical Characteristics
| Item | Unit | Value | Notes |
|---|---|---|---|
| Power Supply | 3-Phase 200V 50/60Hz | (Note 2) | |
| Power Consumption (Cooling) | kW | 7.14 / 7.14 | Rated Standard |
| kW | 2.05 / 2.05 | Intermediate Standard | |
| kW | 1.75 / 1.75 | Intermediate Medium Temp. | |
| kW | 0.760 / 0.760 | Minimum Medium Temp. | |
| Power Consumption (Heating) | kW | 6.49 / 6.49 | Rated Standard |
| kW | 1.98 / 1.98 | Intermediate Standard | |
| kW | 0.990 / 0.990 | Minimum Standard | |
| kW | 8.60 / 8.60 | Maximum Low Temp. | |
| Operating Current (Cooling) | A | 21.9 / 21.9 | |
| Operating Current (Heating) | A | 19.9 / 19.9 | |
| Operating Current (Maximum) | A | 29.3 / 29.3 | |
| Starting Current | A | - | |
| Efficiency (Cooling) | % | 94 / 94 | |
| Efficiency (Heating) | % | 94 / 94 |
Outdoor Unit Specifications
| Item | Unit | Value | Notes |
|---|---|---|---|
| Model Name | ROA-RP2244HSZ | ||
| Appearance | Silver (Hot-dip galvanized steel plate) | ||
| Dimensions (H x W x D) | mm | 1,550 x 1,010 x 370 | |
| Total Mass | kg | 141 | |
| Compressor Type | Fully Sealed | ||
| Compressor Motor Rated Output | kW | 4.74 | |
| Number of Poles | 4 | ||
| Air Heat Exchanger | Finned Tube | ||
| Refrigerant Control | Electronic Expansion Valve | ||
| Fan Type | Propeller Fan | ||
| Fan Motor Output | kW | 0.200 + 0.200 | |
| High Pressure Switch | MPa | Operating: 4.15, Reset: 3.20 | |
| Low Pressure Switch | MPa | ||
| Protective Devices | Discharge Temperature Sensor, Overcurrent Sensor, Compressor Thermistor | ||
| Case Heater | W | 76 | |
| Rated Noise (Sound Power Level) | dB | 76 (Cooling), 77 (Heating) | (Note 8) |
| Operating Noise (Sound Pressure Level) | dB | 58 (Cooling), 61 (Heating) | (Note 9) |
| IP Code | IPX4 | ||
| Design Pressure (High Pressure Side) | MPa | 4.15 | (Note 1) |
| Design Pressure (Low Pressure Side) | MPa | 2.21 | (Note 1) |
| Refrigerant Shipping Charge | kg | R32: 5.20 | |
| Maximum Piping Length without Refrigerant Addition | m | 30 | |
| Refrigerant Addition Rate | g/m | Main Piping: 40, Branch Piping: 40 | |
| Refrigerant Piping (Gas Side) | mm | 25.4 | |
| Refrigerant Piping (Liquid Side) | mm | 9.5 | |
| Maximum Piping Length (Branch Piping) | m | 20 | |
| Maximum Length Difference (Branch Piping) | m | 10 | |
| Leakage Circuit Breaker | 40A, 30mA, 0.1 sec or less | (Note 10) | |
| Main Switch Fuse Capacity | A | 60 | |
| Circuit Breaker | A | 40 |
Indoor Unit Specifications
| Item | Unit | Value | Notes |
|---|---|---|---|
| Model Name | AID-GP1121BH | ||
| Appearance | Silky Shade (Munsell 1Y8.5/0.5) | ||
| Dimensions (H x W x D) | mm | 275 x 1,400 x 925 | |
| Total Mass | kg | 45 | |
| Air Heat Exchanger | Finned Tube | ||
| Insulation Material | Foamed Polystyrene, Polyethylene Foam | ||
| Fan Type | Sirocco Fan | ||
| Airflow Rate | m³/min | 32.0 / 29.0 / 27.0 / 25.0 / 23.0 (Rapid/High+/High/Low+/Low) | (Note 6) |
| Fan Motor Output | kW | 0.250 | |
| External Static Pressure Setting Range | Pa | 20 - 30 - 40 - 50 - 65 - 80 - 100 | (Note 7) |
| Airflow Limit (Lower) | m³/min | 19.2 | |
| Airflow Limit (Upper) | m³/min | 36.2 | |
| Refrigerant Piping (Gas Side) | mm | 15.9 | Between outdoor unit and branch pipe |
| Refrigerant Piping (Liquid Side) | mm | 9.5 | Between outdoor unit and branch pipe |
| Maximum Piping Length (Branch Piping) | m | 100 | |
| Maximum Height Difference (Outdoor unit above) | m | 30 | |
| Maximum Height Difference (Outdoor unit below) | m | 30 | |
| Maximum Piping Length (Branch to Indoor Unit) | m | 20 | |
| Maximum Length Difference (Branch to Indoor Unit) | m | 10 | |
| Air Filter | Included with indoor unit | ||
| Operation Adjustment Device | Remote control switch (sold separately) (Note 4) | ||
| Rated Noise (Sound Power Level) | dB(A) | 63/61/59/57/55 (Rapid/High+/High/Low+/Low) | (Note 8) |
| Operating Noise (Sound Pressure Level) | dB(A) | 48/46/44/42/40 (Rapid/High+/High/Low+/Low) | (Note 9) |
Piping and Electrical Connections
| Item | Details | Notes | |
|---|---|---|---|
| Power Wiring (Outdoor Unit - Indoor Unit) | Single core 1.6mm x 3 wires (up to 75m) Stranded core 22.0mm² (up to 120m) |
||
| Power Wiring (Indoor Unit A - Indoor Unit B) | Stranded core 3.5mm² x 1 wire (Power) Stranded core 0.5mm² x 2 wires (Signal) |
(Connect to Indoor Unit A only) | |
| Remote Control Cord | Stranded core 3.5mm² x 2 wires (Power) Single core 1.6mm x 2 wires (Power) Stranded core 0.5mm² x 2 wires (Signal) |
(Note 11) | |
| Remote Control Cord Length | Up to 500m (Refer to remote control external diagram) | ||
| Remote Control Unit | RBC-AMSU52 (Sold Separately) | ||
| Drain Pipe Diameter (Nominal) | 25 (PVC Pipe) |
Notes
- (Note 1) Cooling and heating performance and electrical characteristics are based on JIS B 8616:2015 temperature conditions and standard piping (piping equivalent length 7.5m (5m for P40~P63 models), 0m height difference). Values in <> indicate the capacity range.
- (Note 2) Power supply voltage should not deviate by more than ±10%.
- (Note 3) When two indoor units are used for the same system, the values shown are per indoor unit.
- (Note 4) Remote control switch is a separate accessory. Refer to the remote control external diagram for remote control cord wiring length.
- (Note 5) The Annual Performance Factor (APF) for the Energy Saving Act standards (commonly known as the Energy Saving Act standards) is based on "APF (JIS B 8616: 2006)".
- (Note 6) Rated airflow is for "Rapid" fan speed.
- (Note 7) External static pressure must be set on-site if changed.
- (Note 8) Rated noise (sound power level) is based on JIS B 8616:2015.
- (Note 9) Operating noise (sound pressure level) is based on JIS B 8616:2006.
- (Note 10) If the leakage circuit breaker is for ground fault protection only, install a main switch with a fuse or a circuit breaker. Use a harmonic-aware leakage circuit breaker.
- (Note 11) Some separate accessories may change the external dimensions, appearance, mass, operating noise, or performance characteristics of the air conditioner unit.
