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Nordic Commercial Series IN Duct Type (Inverter) CH-ID035NK/CH-IU035NK

cooling 3.50 kW
Heating 4.00 kW
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  • Compact size;
  • Drainage pump (only for inverter models);
  • Low noise level;
  • Long life washable filter;
  • Automatic air distribution in Swing mode;
  • Self-diagnosis of the main units and modes;
  • Multi-level protection system;
  • Intelligent defrost;
  • Length of the pipe 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 1.09
heating kW 1.15
Current cooling А 4.75
heating А 5.00
Energy efficiency cooling EER 3.21
heating COP 3.48
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 768/200/474
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