Viessmann 4 kW AWO-M-E-AC-AF 151.A04

Viessmann 4 kW AWO-M-E-AC-AF 151.A04

Power
4 kW
Availability
On order
Minimum order
1 pcs

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Description

Air-to-water heat pump Viessmann AWO-M-E-AC-AF 151.A04 with 4.08 kW heating capacity, refrigerant R290 (propane), compressor: inverter. SCOP 4.48 (W35), COP 5 (A7/W35), energy class A+++, seasonal space heating efficiency ηs 176% (W35). Power supply single-phase, SG Ready. Outdoor unit sound power level 51 dB(A).

Technical data

Main parameters

Heating capacity4.08 kW
RefrigerantR290 (propane)
SCOP (average climate, W35)4.48
Seasonal energy class (W35)A+++
Seasonal space heating efficiency ηs (W35)176 %
Grid readiness (SG Ready)SG Ready
Heat pump typeAir-to-water

Product details

Max. power input0.8 kW
Number of compressors1
Number of phases1
Refrigerant charge1.2 kg
Refrigerant GWP3
Seasonal space heating efficiency ηs (W55)127 %
Rated power input (heating)0.82 kW
COP (A-7/W35)3
COP (A2/W35 or B0/W35)3.8
COP (A7/W35)5
Compressor typeInverter

Dimensions and weight

Sound power level, indoor unit (LwA)40 dB(A)
Sound power level, outdoor unit (LwA)51 dB(A)