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Nordic Commercial N2 Series Duct Type CH-D48NK2/CHU48NM2

cooling 14.00 kW
Heating 15.00 kW
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  • Compact size;
  • Low noise level;
  • Long-life washable filter;
  • Self-diagnosis of the main units and modes;
  • Multi-level protection system;
  • Length of the pipeline is up to 50 m.

Standard features

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


Capacity Cold kW 14.00
Warm kW 15.00
Power supply ~ 380-415V/50Hz/3Ph
Rated input Cold kW 5.00
Warm kW 4.70
Current rate Cold A 10.80
Warm A 10.50
Energy efficiency EER (Cold) kW/kW 2.80
C.O.P. (Warm) kW/kW 3.19
Air capacity m³/h 2300/2100/1750/1650
Pressure range Indoor unit 0-100
Sound-pressure level Indoor unit/Outdoor unit dB(А) 55/52/50/48/60
Refrigerant coolant type R410a
Dimensions (width/height/depth) Indoor unit/Outdoor unit mm 1230х290х790 / 1120х1100х440
Weight Indoor unit/Outdoor unit kg 53/103
Refrigerant coolant volume kg 3.70
Operational temperature range Cold °C -15 ... +43
Warm °C -10 ... +24
Fluid pipeline diameter mm/inch 12.70 / 1/2"
Gas pipeline diameter mm/inch 19.05 / 3/4"
Maximum pipeline level difference m 30
Maximum pipeline length m 30
Distance between the fastening bolts of the outdoor unit mm 631
Number of the interblock strands (for control) 2*1.0 – up to 20 m long
Main power supply area Outdoor
Number of strands (power supply) Indoor unit   3(Ø1.5 mm)/
Outdoor unit   3(Ø4.0 mm)
Factory freon fill (for the number of running meters) r.m. 7
Quantity of freon per one running meter (surplus. for one running meter) gramm/r.m. 120