Toshiba Package Air Conditioner Specifications
Model: GCSF28014MUB
Indoor Unit Model: AIC-GP711H
Outdoor Unit Model: ROA-RP2804HS
Branch Duct 1: RBC-TWP102
Branch Duct 2: RBC-TWP50
Type: Ceiling-Suspended Inverter Heat Pump Air Conditioner
Cooling Performance
| Specification | Value | Unit |
|---|---|---|
| Rated Cooling Capacity (Standard) | 25.0 (5.3~28.0) | kW |
| Sensible Heat Ratio | 0.74 | |
| Rated Cooling Energy Consumption Efficiency | 2.27/2.27 | |
| Intermediate Cooling Capacity (Standard) | 11.3 | kW |
| Intermediate Cooling Capacity (Mid-Temp) | 11.6 | kW |
| Minimum Cooling Capacity (Mid-Temp) | 6.3 | kW |
Heating Performance
| Specification | Value | Unit |
|---|---|---|
| Rated Heating Capacity (Standard) | 28.0 (4.6~35.0) | kW |
| Rated Heating Energy Consumption Efficiency | 3.36/3.36 | |
| Intermediate Heating Capacity (Standard) | 12.6 | kW |
| Minimum Heating Capacity (Standard) | 7.0 | kW |
| Maximum Heating Capacity (Low-Temp) | 22.5 | kW |
Overall Energy Efficiency
| Specification | Value | Unit |
|---|---|---|
| Annual Performance Factor (APF 2015) | 5.1/5.1 | |
| Annual Performance Factor (APF 2006) | 4.6/4.6 | |
| Annual Energy Consumption Efficiency (Cooling/Heating Average) | 2.82/2.82 |
Electrical Characteristics
| Specification | Value | Unit |
|---|---|---|
| Power Supply | 3-Phase 200V 50/60Hz | |
| Rated Cooling Power Consumption (Standard) | 11.0/11.0 | kW |
| Intermediate Cooling Power Consumption (Standard) | 2.28/2.28 | kW |
| Intermediate Cooling Power Consumption (Mid-Temp) | 2.00/2.00 | kW |
| Minimum Cooling Power Consumption (Mid-Temp) | 0.770/0.770 | kW |
| Rated Heating Power Consumption (Standard) | 8.34/8.34 | kW |
| Intermediate Heating Power Consumption (Standard) | 2.32/2.32 | kW |
| Minimum Heating Power Consumption (Standard) | 1.25/1.25 | kW |
| Maximum Heating Power Consumption (Low-Temp) | 10.5/10.5 | kW |
| Operating Current (Cooling) | 33.4/33.4 | A |
| Operating Current (Heating) | 25.3/25.3 | A |
| Starting Current (Max) | 37.8/37.8 | A |
| Power Factor (Cooling) | 95/95 | % |
| Power Factor (Heating) | 95/95 | % |
Compressor
| Specification | Value | Unit |
|---|---|---|
| Compressor Type | Hermetically Sealed | |
| Compressor Motor Rated Output | 7.16 | kW |
| Number of Poles | 4 |
Fan
| Specification | Value | Unit |
|---|---|---|
| Fan Type | Propeller Fan | |
| Fan Motor Rated Output | 0.200+0.200 | kW |
| Standard Airflow (Cooling) | 181.5 | m³/min |
Refrigerant Control
| Specification | Value | Unit |
|---|---|---|
| Refrigerant Control | Electronic Expansion Valve |
Safety Devices
| Specification | Value | Unit |
|---|---|---|
| High Pressure Switch | Operation: 4.15, Reset: 3.20 | MPa |
| Low Pressure Switch | Operation: 2.21 | MPa |
| Compressor Thermistor | ||
| Overcurrent Sensor | ||
| Compressor Thermostat |
Case Heater
| Specification | Value | Unit |
|---|---|---|
| Case Heater Capacity | 70 | W |
Noise Levels (Sound Power Level)
| Condition | Value | Unit |
|---|---|---|
| Cooling (Standard) | 78 | dB |
| Heating (Standard) | 80 | dB |
Noise Levels (Sound Pressure Level)
| Condition | Value | Unit |
|---|---|---|
| Cooling (Standard) | 61 | dB |
| Heating (Standard) | 63 | dB |
Protection Rating
| Specification | Value | Unit |
|---|---|---|
| IP Code | IPX4 |
Refrigerant Piping
| Specification | Value | Unit |
|---|---|---|
| Refrigerant Type | R32 | |
| Factory Charge Amount | 5.20 | kg |
| Maximum Piping Length (No Refrigerant Addition) | 30 | m |
| Refrigerant Addition Rate | 40 (Branch Duct), 30 (Main Pipe) | g/m |
| Piping Diameter (Gas Side) | 25.4mm (Outdoor Unit to Branch Duct 1), 15.9mm (Branch Duct 1 to Branch Duct 2) | mm |
| Piping Diameter (Liquid Side) | 12.7mm (Outdoor Unit to Branch Duct 1), 9.5mm (Branch Duct 1 to Branch Duct 2) | |
| Maximum Piping Length (Branch Duct to Indoor Unit) | 100 | m |
| Maximum Height Difference (Outdoor Unit Above Indoor Unit) | 30 | m |
| Maximum Height Difference (Outdoor Unit Below Indoor Unit) | 30 | m |
| Maximum Branch Piping Length Difference | 20 | m |
Electrical Wiring
| Specification | Value | Unit |
|---|---|---|
| Ground Fault Circuit Interrupter (GFCI) | 50A, 30mA, 0.1 sec or less | |
| Main Switch Capacity | 60 | A |
| Fuse Capacity | 50 | A |
| Branch Circuit Breaker Capacity | 50 | A |
| Power Wiring (Max Length) | 75m (Outdoor to Indoor), 120m (Indoor to Indoor) | |
| Power Wiring (Wire Gauge) | Solid: 1.6mm², Stranded: 3.5mm² (Outdoor to Indoor); Solid: 2.0mm², Stranded: 5.5mm² (Indoor to Indoor) | |
| Connection Wiring (Power) | Solid: 1.6mm² x 2 (Power), Stranded: 0.5mm² x 2 (Signal) |
Indoor Unit Components
| Specification | Value | Unit |
|---|---|---|
| Air Filter | Included with Indoor Unit | |
| Fan | Sirocco Fan | |
| Fan Speed Control | Remote control switch | |
| Airflow Settings | High/Strong+/Strong/Weak+/Weak | |
| Noise Level (Sound Power Level) | 56/53/51/46/44 | dB(A) |
| Noise Level (Sound Pressure Level) | 41/38/36/31/29 | dB(A) |
| Drain Pipe Diameter (Nominal) | 20 (PVC Pipe) |
Optional Accessories
| Item | Description |
|---|---|
| Remote Control Code Wiring | Up to 500m (Refer to Remote Control Outline Drawing) |
| Remote Control | RBC-AMSU52 |
Notes
- (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 performance range.
- (2) Power supply voltage should not fluctuate by more than ±10%.
- (3) When using four indoor units of the same type, the displayed values are per indoor unit.
- (4) Remote control switch is an optional accessory. Refer to the remote control outline drawing for remote control wiring length.
- (5) The Annual Performance Factor (APF) according to JIS B 8616:2006 is applied as the annual energy consumption efficiency based on the Ministry of Economy, Trade and Industry Notification No. 213 "Criteria for Manufacturers etc. for Improving Air Conditioner Performance" (commonly known as the Energy Saving Law).
- (6) Rated noise (sound power level) is based on JIS B 8616:2015.
- (7) Operating noise (sound pressure level) is based on JIS B 8616:2006.
- (8) Rated airflow is for the 'High' setting.
- (9) If the GFCI is for ground fault protection only, install a main switch + fuse or a branch circuit breaker. Use a harmonic-aware GFCI.
- (10) Depending on optional accessories, the external dimensions, appearance, mass, operating noise, and performance characteristics of the air conditioner may change.
