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Nordic Commercial Series R Duct Type (Inverter) CH-IDS035PRK/CH-IU035RK

cooling 3.5 kW
Heating 4.0 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

Function 8C
24hr timer mode
Super silent
Multi-speed fan
Dehumidification function
Intelligent defrost function
Self-diagnosis error protection


Capacity Cooling kW 3,5
Heating kW 4,00
Electric power supply ~220-240 V/50 Hz/1 Ph
Rated input Cooling kW 0,95
Heating kW 1,05
Energy performance Cooling EER 3,68
Heating  COP 3,81
Air flow Indoor unit m³/h 650
Pressure range (nominal/ maximal) Pa 25/50
Sound-pressure level Indoor unit dB (A) 41/38/36/34
Outdoor unit dB (A) 50
Type of refrigerant coolant R32
Volume of refrigerant coolant kg 0,78
Weight Indoor unit kg 20
Outdoor unit kg 37
Operational temperature range Cooling °C -20~48
Heating °C -20~24
Liquid piepeline diameter mm/inch 6,38/1/4"
Gas piepeline diameter mm/inch 9,53/3/8"
Maximum piepeline level difference m 15
Pipeline maximum length m 30
Number of interblock strands (for control) mm² 2х0,75
Main power supply area Outdoor unit
Number of the strands (power supply) Indoor unit 3 (∅ 1,0mm²)
Outdoor unit 3 (∅ 1,5mm²)
Factory Freon fill ( for the number of the running meters) m 5
Freon per one running meter (surplus. for one running meter) g/m 16
SEER/SCOP 6,10/4,00
Energy performance class А++/А+