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Nordic Commercial Series IN Floor-ceiling type (Inverter) CH-IF035NK/CH-IU035NK


cooling 3.50 kW
Heating 4.00 kW
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  • Simple installation
  • Self-testing of main units and modes to identify malfunctions;
  • Multi-level system protection;
  • Pipeline length is up to 75 m (for high power models).

Standard features

R410A

Specifications

Capacity cooling kW 3.50
heating kW 4.00
Power supply ~220-240V/50Hz/1Ph
Power input cooling kW 1.03
heating kW 1.20
Current cooling А 4.45
heating А 5.20
Energy efficiency cooling EER 3.40
heating COP 3.30
Air flow m³/h -
Sound pressure level IDU dB(А) -
Sound pressure level ODU dB (А) 51
Refrigerant type R410a
Overall dimensions (W/H/D) IDU mm 870/665/235
ODU mm 818/596/302
Weight IDU/ODU kg  /37
Refrigerant charge kg 1.0
Temperature range cooling °C -15 ... +48
heating °C -20 ... +24
Liquid connection diameter mm/inch 6.38/1/4”
Gas connection diameter mm/inch 9.53/3/8”
Max. height m 15
Max. length m 30
Distance between ODU mounting bolts mm 550
Interblock wired cords number (control) 2*0.75 – length < 20 m
2*1.0 – length > 20 m
Main power point ODU
Wired cords quantity (power supply IDU/ODU) IDU 3(Ø1.0 mm)
ODU 3(Ø2.5 mm)
Factory refrigerant charge (meters) m 5
Refrigerant charge per meter g/ m 22.0