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Swegon OMICRON Zero S4 SLN

Model code: OMICRON Zero S4 SLN 14.4
Air Source (ASHP)CommercialHeating & cooling
Heating capacity
142.9 kW
SCOP
3.3
W35
COP
3.45
A7/W45
Max flow temp
60°C
Sound power
83 dB(A)
Refrigerant
R290

Boiler Upgrade Scheme

Not found on the Ofgem BUS Product Eligibility List.

MCS certification

No MCS listing recorded.

General
Heat pump typeAir Source (ASHP)
ApplicationCommercial
RefrigerantR290
ModeHeating & cooling
Heating performance
Heating capacity142.9 kW
Max heating output (low temp)142.9 kW at A7/W45
COP (heating)3.45 at A7/W45
SCOP (heating)3.3 at W35
Heating flow temperatureup to 60 °C
Cooling performance
Cooling capacity132 kW
Max cooling output (high temp)132 kW at A35/W7
EER (cooling)2.8 at A35/W7
Electrical, acoustic and physical
Electrical supply380-415V (Three Phase)
Sound power level83 dB(A) (Sound Power LW(A))
Dimensions (H×W×D)2405 × 3751 × 1130 mm
Operational Weight1885 kg

Test conditions: A = outdoor air °C, W = flow water °C (e.g. A7/W35 = 7°C air, 35°C flow). Compare COP and SCOP only at the same conditions.