TECHNICAL DATA:
NFD-V200-2-2P
NFD-V300-2-2P
NFD-V400-2-2P
NFD-V500-2-2P
NFD-V600-2-2P
NFD-V800-2-2P
NFD-V1000-2-2P
NFD-V1200-2-2P
NFD Ducted
The NØRDIS ducted fan coil is a powerful and versatile device capable of operating within a wide range of static pressures. Its left and right pipe connections facilitate flexible and straightforward equipment installation, rendering it suitable for diverse locations. The integration of a DC brushless fan motor guarantees heightened efficiency and minimal noise levels. Additionally, the unit is equipped with a standard air return pipe and filter, ensuring a constant supply of clean air and maintaining stable airflow.
- Extensive selection: operates across a broad spectrum of static pressures.
- Utilizing the DC brushless fan motor, the device operates with remarkable efficiency and minimal noise.
- Simplified installation: features left and right pipe connections for adaptable equipment setup.
- Introducing fresh air into the premises, the device enhances indoor air quality for a truly invigorating environment.
- Equipped with standard air return and a filter, ensuring a consistent supply of clean air and maintaining stable airflow.
| Model | NFD-V200-2-2P | ||
|---|---|---|---|
| Power supply | F/V/Hz | 220-240/1/50 | |
| Air flow (H/M/L) | m3/h | 439/295/221 | |
| CFM | 258/173/130 | ||
| Standard external static pressure | Pa | 12Pa (default); 30/50Pa can be set through dial switch on PCB | |
| Cooling 1 | Capacity (H/M/L) | kW | 2.02/1.52/1.17 |
| Water flow rate (H/M/L) | m3/h | 0.37/0.28/0.22 | |
| Water pressure drop (H/M/L) | kPa | 6.3/3.62/2.17 | |
| Power input (H/M/L) | W | 2018-09-06 | |
| Heating 2 | Capacity (H/M/L) | kW | 2.57/1.89/1.47 |
| Water flow rate (H/M/L) | m3/h | 0.47/0.34/0.27 | |
| Water pressure drop (H/M/L) | kPa | 5.64/4.5/2.9 | |
| Power input (H/M/L) | W | 2019-09-07 | |
| Heating 3 | Capacity (H/M/L) | kW | 2.98/2.22/1.73 |
| Water flow rate (H/M/L) | m3/h | 0.37/0.28/0.22 | |
| Water pressure drop (H/M/L) | kPa | 7.91/3.5/2.3 | |
| Power input (H/M/L) | W | 2019-09-07 | |
| Sound pressure level (H/M/L) | dB(A) | 37.5/27.4/24.0 | |
| Fan motor | Type | DC Motor | |
| Quantity | 1 | ||
| Fan | Type | Centrifugal, forward-curved Blades | |
| Quantity | 1 | ||
| Coil | Row | 2 | |
| Max. Working pressure | MPa | 1.6 | |
| Diameter | mm | Φ9.52 | |
| Net dimensions (W×H×D) | mm | 741×241×522 | |
| Packing size (W×H×D) | mm | 790×260×555 | |
| Net weight | kg | 16.5 | |
| Gross weight | kg | 19 | |
| Water inlet/outlet pipe | col | RC3/4 | |
| Pipe connections | col | ZG3/4 | |
Notes:
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
| Model | NFD-V300-2-2P | ||
|---|---|---|---|
| Power supply | F/V/Hz | 220-240/1/50 | |
| Air flow (H/M/L) | m3/h | 615/439/310 | |
| CFM | 361/258/182 | ||
| Standard external static pressure | Pa | 12Pa (numatytas); 30/50Pa can be set through dial switch on PCB | |
| Cooling 1 | Capacity (H/M/L) | kW | 2.82/2.33/1.79 |
| Water flow rate (H/M/L) | m3/h | 0.51/0.41/0.32 | |
| Water pressure drop (H/M/L) | kPa | 14.16/10.5/7.33 | |
| Power input (H/M/L) | W | 25/15/11 | |
| Heating 2 | Capacity (H/M/L) | kW | 3.56/2.8/2.08 |
| Water flow rate (H/M/L) | m3/h | 0.62/0.50/0.37 | |
| Water pressure drop (H/M/L) | kPa | 10.54/10.3/6.3 | |
| Power input (H/M/L) | W | 25/15/11 | |
| Heating 3 | Capacity (H/M/L) | kW | 4.12/3.26/2.39 |
| Water flow rate (H/M/L) | m3/h | 0.51/0.41/0.32 | |
| Water pressure drop (H/M/L) | kPa | 15.39/7.41/4.83 | |
| Power input (H/M/L) | W | 25/15/11 | |
| Sound pressure level (H/M/L) | dB(A) | 40.3/33.1/26.7 | |
| Fan motor | Type | DC Motor | |
| Quantity | 1 | ||
| Fan | Type | Centrifugal, forward-curved Blades | |
| Quantity | 2 | ||
| Coil | Row | 2 | |
| Max. Working pressure | MPa | 1.6 | |
| Diameter | mm | Φ9.52 | |
| Net dimensions (W×H×D) | mm | 841×241×522 | |
| Packing size (W×H×D) | mm | 890×260×560 | |
| Net weight | kg | 18.5 | |
| Gross weight | kg | 21.4 | |
| Water inlet/outlet pipe | col | RC3/4 | |
| Pipe connections | col | ZG3/4 | |
Notes:
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
| Model | NFD-V400-2-2P | ||
|---|---|---|---|
| Power supply | F/V/Hz | 220-240/1/50 | |
| Air flow (H/M/L) | m3/h | 792/622/413 | |
| CFM | 465/365/242 | ||
| Standard external static pressure | Pa | 12Pa (default); 30/50Pa can be set through dial switch on PCB | |
| Cooling 1 | Capacity (H/M/L) | kW | 3.31/2.78/2.14 |
| Water flow rate (H/M/L) | m3/h | 0.59/0.50/0.38 | |
| Water pressure drop (H/M/L) | kPa | 19.37/14.79/9.57 | |
| Power input (H/M/L) | W | 29/16/9 | |
| Heating 2 | Capacity (H/M/L) | kW | 4.19/3.42/2.49 |
| Water flow rate (H/M/L) | m3/h | 0.72/0.6/0.45 | |
| Water pressure drop (H/M/L) | kPa | 16.20/16.6/10 | |
| Power input (H/M/L) | W | 32/17/9 | |
| Heating 3 | Capacity (H/M/L) | kW | 4.91/4.1/3.02 |
| Water flow rate (H/M/L) | m3/h | 0.59/0.50/0.38 | |
| Water pressure drop (H/M/L) | kPa | 23/12.09/7.81 | |
| Power input (H/M/L) | W | 31/18/9 | |
| Sound pressure level (H/M/L) | dB(A) | 41.1/34.7/26.8 | |
| Fan motor | Type | DC Motor | |
| Quantity | 1 | ||
| Fan | Type | Centrifugal, forward-curved Blades | |
| Quantity | 2 | ||
| Coil | Row | 2 | |
| Max. Working pressure | MPa | 1.6 | |
| Diameter | mm | Φ9.52 | |
| Net dimensions (W×H×D) | mm | 941×241×522 | |
| Packing size (W×H×D) | mm | 990×260×560 | |
| Net weight | kg | 20 | |
| Gross weight | kg | 23.2 | |
| Water inlet/outlet pipe | col | RC3/4 | |
| Pipe connections | col | ZG3/4 | |
Notes:
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
| Model | NFD-V500-2-2P | ||
|---|---|---|---|
| Power supply | F/V/Hz | 220-240/1/50 | |
| Air flow (H/M/L) | m3/h | 887/620/443 | |
| CFM | 521/364/260 | ||
| Standard external static pressure | Pa | 12Pa (numatytas); 30/50Pa can be set through dial switch on PCB | |
| Cooling 1 | Capacity (H/M/L) | kW | 3.83/3.16/2.55 |
| Water flow rate (H/M/L) | m3/h | 0.68/0.56/0.46 | |
| Water pressure drop (H/M/L) | kPa | 23.7/17.1/11.9 | |
| Power input (H/M/L) | W | 42/20/11 | |
| Heating 2 | Capacity (H/M/L) | kW | 4.84/3.9/3.01 |
| Water flow rate (H/M/L) | m3/h | 0.84/0.69/0.53 | |
| Water pressure drop (H/M/L) | kPa | 30.8/32.4/20 | |
| Power input (H/M/L) | W | 45/22/12 | |
| Heating 3 | Capacity (H/M/L) | kW | 5.6/4.49/3.45 |
| Water flow rate (H/M/L) | m3/h | 0.68/0.56/0.46 | |
| Water pressure drop (H/M/L) | kPa | 29.04/14.16/9.71 | |
| Power input (H/M/L) | W | 45/21/11 | |
| Sound pressure level (H/M/L) | dB(A) | 44.6/36.8/29.4 | |
| Fan motor | Type | DC Motor | |
| Quantity | 1 | ||
| Fan | Type | Centrifugal, forward-curved Blades | |
| Quantity | 2 | ||
| Coil | Row | 2 | |
| Max. Working pressure | MPa | 1.6 | |
| Diameter | mm | Φ9.52 | |
| Net dimensions (W×H×D) | mm | 941×241×522 | |
| Packing size (W×H×D) | mm | 990×260×560 | |
| Net weight | kg | 20 | |
| Gross weight | kg | 23.2 | |
| Water inlet/outlet pipe | col | RC3/4 | |
| Pipe connections | col | ZG3/4 | |
Notes:
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
| Model | NFD-V600-2-2P | ||
|---|---|---|---|
| Power supply | F/V/Hz | 220-240/1/50 | |
| Air flow (H/M/L) | m3/h | 1081/821/586 | |
| CFM | 635/482/344 | ||
| Standard external static pressure | Pa | 12Pa (default); 30/50Pa can be set through dial switch on PCB | |
| Cooling 1 | Capacity (H/M/L) | kW | 4.78/4.01/3.09 |
| Water flow rate (H/M/L) | m3/h | 0.85/0.69/0.54 | |
| Water pressure drop (H/M/L) | kPa | 14.2/9.8/6.1 | |
| Power input (H/M/L) | W | 53/25/12 | |
| Heating 2 | Capacity (H/M/L) | kW | 6.25/5.17/4.03 |
| Water flow rate (H/M/L) | m3/h | 1.10/0.91/0.7 | |
| Water pressure drop (H/M/L) | kPa | 12.36/14.2/8.9 | |
| Power input (H/M/L) | W | 58/27/13 | |
| Heating 3 | Capacity (H/M/L) | kW | 7.19/5.92/4.55 |
| Water flow rate (H/M/L) | m3/h | 0.85/0.69/0.54 | |
| Water pressure drop (H/M/L) | kPa | 19.88/8.56/5.4 | |
| Power input (H/M/L) | W | 58/27/13 | |
| Sound pressure level (H/M/L) | dB(A) | 46.1/38.9/29.9 | |
| Fan motor | Type | DC Motor | |
| Quantity | 1 | ||
| Fan | Type | Centrifugal, forward-curved Blades | |
| Quantity | 2 | ||
| Coil | Row | 2 | |
| Max. Working pressure | MPa | 1.6 | |
| Diameter | mm | Φ9.52 | |
| Net dimensions (W×H×D) | mm | 1161×241×522 | |
| Packing size (W×H×D) | mm | 1210×260×560 | |
| Net weight | kg | 22.2 | |
| Gross weight | kg | 26 | |
| Water inlet/outlet pipe | col | RC3/4 | |
| Pipe connections | col | ZG3/4 | |
Notes:
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
| Model | NFD-V800-2-2P | ||
|---|---|---|---|
| Power supply | F/V/Hz | 220-240/1/50 | |
| Air flow (H/M/L) | m3/h | 1492/1071/797 | |
| CFM | 877/630/468 | ||
| Standard external static pressure | Pa | 12Pa (default); 30/50Pa can be set through dial switch on PCB | |
| Cooling 1 | Capacity (H/M/L) | kW | 6.7/5.49/4.45 |
| Water flow rate (H/M/L) | m3/h | 1.19/0.96/0.80 | |
| Water pressure drop (H/M/L) | kPa | 15.1/10.89/7.82 | |
| Power input (H/M/L) | W | 62/28/16 | |
| Heating 2 | Capacity (H/M/L) | kW | 8.39/6.64/5.2 |
| Water flow rate (H/M/L) | m3/h | 1.46/1.17/0.91 | |
| Water pressure drop (H/M/L) | kPa | 13.26/13.1/8.28 | |
| Power input (H/M/L) | W | 66/30/16 | |
| Heating 3 | Capacity (H/M/L) | kW | 9.87/7.83/6.29 |
| Water flow rate (H/M/L) | m3/h | 1.19/0.96/0.80 | |
| Water pressure drop (H/M/L) | kPa | 19.36/9.03/6.4 | |
| Power input (H/M/L) | W | 66/30/17 | |
| Sound pressure level (H/M/L) | dB(A) | 47.7/39.4/31.1 | |
| Fan motor | Type | DC Motor | |
| Quantity | 2 | ||
| Fan | Type | Centrifugal, forward-curved Blades | |
| Quantity | 4 | ||
| Coil | Row | 2 | |
| Max. Working pressure | MPa | 1.6 | |
| Diameter | mm | Φ9.52 | |
| Net dimensions (W×H×D) | mm | 1461×241×522 | |
| Packing size (W×H×D) | mm | 1510×260×560 | |
| Net weight | kg | 31.4 | |
| Gross weight | kg | 35.8 | |
| Water inlet/outlet pipe | col | RC3/4 | |
| Pipe connections | col | ZG3/4 | |
Notes:
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
| Model | NFD-V1000-2-2P | ||
|---|---|---|---|
| Power supply | F/V/Hz | 220-240/1/50 | |
| Air flow (H/M/L) | m3/h | 1824/1332/906 | |
| CFM | 1072/783/532 | ||
| Standard external static pressure | Pa | 12Pa (default); 30/50Pa can be set through dial switch on PCB | |
| Cooling 1 | Capacity (H/M/L) | kW | 7.92/6.62/5.15 |
| Water flow rate (H/M/L) | m3/h | 1.43/1.17/0.91 | |
| Water pressure drop (H/M/L) | kPa | 23.2/16.44/10.94 | |
| Power input (H/M/L) | W | 93/42/19 | |
| Heating 2 | Capacity (H/M/L) | kW | 9.92/7.94/5.86 |
| Water flow rate (H/M/L) | m3/h | 1.69/1.38/1.01 | |
| Water pressure drop (H/M/L) | kPa | 19.72/18.87/11.07 | |
| Power input (H/M/L) | W | 100/44/19 | |
| Heating 3 | Capacity (H/M/L) | kW | 11.63/9.37/6.96 |
| Water flow rate (H/M/L) | m3/h | 1.43/1.17/0.91 | |
| Water pressure drop (H/M/L) | kPa | 26.68/13.96/9.1 | |
| Power input (H/M/L) | W | 99/45/19 | |
| Sound pressure level (H/M/L) | dB(A) | 50.2/43.0/33.0 | |
| Fan motor | Type | DC Motor | |
| Quantity | 2 | ||
| Fan | Type | Centrifugal, forward-curved Blades | |
| Quantity | 4 | ||
| Coil | Row | 2 | |
| Max. Working pressure | MPa | 1.6 | |
| Diameter | mm | Φ9.52 | |
| Net dimensions (W×H×D) | mm | 1566×241×522 | |
| Packing size (W×H×D) | mm | 1615×260×560 | |
| Net weight | kg | 32.5 | |
| Gross weight | kg | 37.2 | |
| Water inlet/outlet pipe | col | RC3/4 | |
| Pipe connections | col | ZG3/4 | |
Notes:
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
| Model | NFD-V1200-2-2P | ||
|---|---|---|---|
| Power supply | F/V/Hz | 220-240/1/50 | |
| Air flow (H/M/L) | m3/h | 2327/1669/1135 | |
| CFM | 1368/981/667 | ||
| Standard external static pressure | Pa | 12Pa (default); 30/50Pa can be set through dial switch on PCB | |
| Cooling 1 | Capacity (H/M/L) | kW | 9.83/8.5/6.46 |
| Water flow rate (H/M/L) | m3/h | 1.74/1.42/1.12 | |
| Water pressure drop (H/M/L) | kPa | 50.33/30.4/21.71 | |
| Power input (H/M/L) | W | 111/53/24 | |
| Heating 2 | Capacity (H/M/L) | kW | 12.58/10.24/7.57 |
| Water flow rate (H/M/L) | m3/h | 2.17/1.79/1.34 | |
| Water pressure drop (H/M/L) | kPa | 38.30/41.81/26.5 | |
| Power input (H/M/L) | W | 118/55/24 | |
| Heating 3 | Capacity (H/M/L) | kW | 14.58/11.82/8.83 |
| Water flow rate (H/M/L) | m3/h | 1.74/1.42/1.12 | |
| Water pressure drop (H/M/L) | kPa | 60.7/26.5/17.8 | |
| Power input (H/M/L) | W | 119/55/24 | |
| Sound pressure level (H/M/L) | dB(A) | 50.9/44.0/33.8 | |
| Fan motor | Type | DC Motor | |
| Quantity | 2 | ||
| Fan | Type | Centrifugal, forward-curved Blades | |
| Quantity | 4 | ||
| Coil | Row | 2 | |
| Max. Working pressure | MPa | 1.6 | |
| Diameter | mm | Φ9.52 | |
| Net dimensions (W×H×D) | mm | 1856×241×522 | |
| Packing size (W×H×D) | mm | 1905×260×560 | |
| Net weight | kg | 37.5 | |
| Gross weight | kg | 42.8 | |
| Water inlet/outlet pipe | col | RC3/4 | |
| Pipe connections | col | ZG3/4 | |
Notes:
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
H:High fan speed; M: Medium fan speed; L: Low fan speed.
1: . Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C.
2: Heating mode（1）: (2-pipe coil): entering air temperature 20°C DB, entering/leaving water temperature 45/40°C.
3: Heating mode（2）: (2-pipe coil): entering air temperature 20°C DB, enter water teperaure/water flow 50°C/*(same water flow as in standard rating condition in cooling)
4: Sound pressure level is tested in a semi-anechoic test room.
5: The external static pressure test condition is 0 Pa.
