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Nordic Commercial Series R Duct Type (Inverter) CH-IDH125PRK/CH-IU125RM

cooling 12.1 kW
Heating 13.5 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 12,10
Heating kW 13,50
Electric power supply ~380-415 V/50 Hz/3 Ph
Rated input Cooling kW 3,80
Heating kW 3,90
Energy performance Cooling EER 3,18
Heating COP 3,46
Air flow Indoor unit m³/h 2000
Pressure range (nominal/ maximal) Pa 50/150
Sound-pressure level Indoor unit dB (A) 42/40/39/37
Outdoor unit dB (A) 56
Type of refrigerant coolant R32
Volume of refrigerant coolant kg 2,65
Weight Indoor unit kg 50
Outdoor unit kg 95
Operational temperature range Cooling °C -20~48
Heating °C -20~24
Liquid piepeline diameter mm/inch 9,53/3/8"
Gas piepeline diameter mm/inch 15,88/5/8"
Maximum piepeline level difference m 30
Pipeline maximum length m 75
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 5 (∅ 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 40
SEER/SCOP 5,80/3,80
Energy performance class А+/А