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Mini-split system SIGMA Series CH-S24FTXC

cooling 6,45 (1,40-7,00) kW
Heating 6,60 (1,50-7,90) kW
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  • Built-in Wi-Fi module for remote control via smartphone (Android and iOS supported);
  • Step-less Fan Control – smooth control of indoor fan ventilation speed between 1 and 100%;
  • I-Action – smooth compressor operation at low frequency ~1Hz;
  • Outdoor temperature range -15°C to +24°C for heating,  -15°C to +48°C for cooling;
  • Premium equipment «GENERATON III» (high quality materials and extended production control)

Standard features

Step-less Fan Control
Generation 5
X-Fan Function
LED display
Auto-swing louver
24hr timer mode
Super silent
Intelligent defrost function
Self-diagnosis error protection
Indoor unit lighting


Capacity Cold kW 6,45 (1,40-7,00)
Warm kW 6,60 (1,50-7,90)
Electric power supply ~220-240V/50Hz/1Ph
Rated input Cold kW 1,84 (0,38-2,80)
Warm kW 1,75 (0,40-2,50)
Energy performance EER Cold kW/kW 3,51
Energy performance COP Warm kW/kW 3,77
SEER - Seasonal coefficient of performance Cooling   6,4(А++)
SCOP - seasonal coefficient of performance Heating   4,8(А++)
Air productive capacity m³/h 1090/930/670/560
Sound-pressure level Indoor unit dB(A) 45/40/31/27
Outdoor unit dB(A) 59
Type of refrigerant coolant R32
Dimensions Indoor unit mm 1081х327х248
Outdoor unit mm 960х700х396
Weight Indoor unit kg 16,5
Outdoor kg 45,7
Compressor type rotor
Drainage l/h 2,40
Operational temperature range Cooling °C +18 ... +52
Heating °C -15 ... +24
Gas charge volume kg 1,05
Liquid pipeline diameter mm/inch 6,38/1/4"
Gas pipeline diameter mm/inch 16,7/5/8"
Maximum pipeline level difference m 10
Pipeline maximum length m 25
Distance between the bolts of the outdoor unit fastening mm 560