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Nordic Commercial N4 Series Floor-ceiling type (Inverter) CH-IF48NK4/ CHIU48NM4

cooling 14.00 kW
Heating 16.0 kW
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  • Compact sizes;
  • 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 pipeline makes up to 50 m.

Standard features

LED display
Auto-swing louver
24hr timer mode
Super silent
Multi-speed fan
Dehumidification function
Intelligent defrost function
Self-diagnosis error protection


Capacity Cold kW 14.00
Warm kW 16.00
Power supply ~380-415V/50Hz/3Ph
Rated input Cold kW 5.2
Warm kW 4.5
Current rate Cold A 8.6
Warm A 7.8
Energy efficiency EER (Cold) kW/kW 2.80
C.O.P. (Warm) kW/kW 3.56
Air capacity m³/h 2300
Sound-pressure level Indoor unit/Outdoor unit dB(А) 56/52/ 50/46/59
Refrigerant coolant type R410A
Dimensions (width/height/depth) Indoor unit mm 1720x700x225
Outdoor unit mm 958х412х1349
Weight Indoor unit/Outdoor unit kg 59/114
Refrigerant coolant kg 4
Operational temperature range Cold °C -15 ... +48
Warm °C -20 ... +24
Fluid pipeline diameter mm/inch 9.53/ 3/8"
Gas pipeline diameter mm/inch 15.88/ 5/8"
Maximum pipeline level difference m 30
Maximum pipeline length m 50
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(Ø1.0 mm)
Outdoor unit   5(Ø2.5 mm)
Factory freon fill (for the number of running meters) r.m. 7.5
Quantity of freon per one running meter (surplus. for one running meter) gramm/r.m. 60
SEER/SCOP 5.6/4.0