Catalog preferences

Mini-split system SIGMA Series CH-S12FTXС

cooling 3,40 (0,60-3,90) kW
Heating 3,60 (0,80-4,20) kW
Find out the price
  • 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

A++
Step-less Fan Control
WI-FI
I-Action
Inverter
Generation 5
I-FEEL
LED display
Auto-swing louver
24hr timer mode
Auto-restart
Super silent
Sleep
R410A
Intelligent defrost function
Self-diagnosis error protection
Auto-protection
Indoor unit lighting

Specifications

Capacity Cold kW 3,40 (0,60-3,90)
Warm kW 3,60 (0,80-4,20)
Electric power supply ~220-240V/50Hz/1Ph
Rated input Cold kW 1,06 (0,09-1,56)
Warm kW 1,00 (0,14-1,65)
Energy performance EER Cold kW/kW 3,22
Energy performance COP Warm kW/kW 3,62
SEER - Seasonal coefficient of performance Cooling   6,5(А++)
SCOP - seasonal coefficient of performance Heating   4,8(А++)
Air productive capacity m³/h 550/470/250/150
Sound-pressure level Indoor unit dB(A) 41/37/25/20
Outdoor unit dB(A) 53
Type of refrigerant coolant R32
Dimensions Indoor unit mm 792х279х195
Outdoor unit mm 830х540х325
Weight Indoor unit kg 9
Outdoor kg 31,5
Compressor type rotor
Drainage l/h 1,40
Operational temperature range Cooling °C +18 ... +52
Heating °C -15... +24
Gas charge volume kg 0,78
Liquid pipeline diameter mm/inch 6,38/1/4"
Gas pipeline diameter mm/inch 9,53/3/8"
Maximum pipeline level difference m 10
Pipeline maximum length m 20
Distance between the bolts of the outdoor unit fastening mm 540