Catalog preferences

Nordic Commercial N2 Series Duct Type CH-D24NK2/CHU24NK2

cooling 7.00 kW
Heating 7.40 kW
Find out the price
  • 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
Auto-restart
Super silent
Sleep
R410A
Multi-speed fan
Dehumidification function
Intelligent defrost function
Self-diagnosis error protection
Auto-protection

Specifications

Capacity Cold kW 7.00
Warm kW 7.40
Power supply ~ 220-240V/50Hz/1Ph
Rated input Cold kW 2.50
Warm kW 2.35
Current rate Cold A 12.00
Warm A 10.50
Energy efficiency EER (Cold) kW/kW 2.80
C.O.P. (Warm) kW/kW 3.23
Air capacity m³/h 1265/1000/780/660
Pressure range Indoor unit 0-40
Sound-pressure level Indoor unit/Outdoor unit dB(А) 46/44/42/36/59
Refrigerant coolant type R410a
Dimensions (width/height/depth) Indoor unit/Outdoor unit mm 1260х270х555 / 955х700х395
Weight Indoor unit/Outdoor unit kg 33/61
Refrigerant coolant volume kg 1.50
Operational temperature range Cold °C -15 ... +43
Warm °C -10 ... +24
Fluid pipeline diameter mm/inch 9.53/ 3/8"
Gas pipeline diameter mm/inch 15.88/5/8"
Maximum pipeline level difference m 15
Maximum pipeline length m 15
Distance between the fastening bolts of the outdoor unit mm 560
Number of the interblock strands (for control) 2*0.75 – up to 20 m long
Main power supply area Outdoor
Number of strands (power supply) Indoor unit   3(Ø1.0 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. 60