Viessmann 9 kW AWOT-E-AC-AF 251.A19

Viessmann 9 kW AWOT-E-AC-AF 251.A19

Power
9 kW
Availability
On order
Minimum order
1 pcs

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Description

Air-to-water heat pump Viessmann AWOT-E-AC-AF 251.A19 with 13.61 kW heating capacity, refrigerant R290 (propane), compressor: inverter. SCOP 4.86 (W35), COP 5.27 (A7/W35), energy class A+++, seasonal space heating efficiency ηs 191% (W35). Outdoor unit sound power level 48 dB(A).

Technical data

Product details

Max. power input7.2 kW
Number of compressors1
Rated power input (heating)2.58 kW
Refrigerant charge2 kg
Refrigerant GWP3
Seasonal space heating efficiency ηs (W55)152 %
Compressor typeInverter
COP (A-7/W35)2.87
COP (A2/W35 or B0/W35)4.06
COP (A7/W35)5.27

Main parameters

RefrigerantR290 (propane)
SCOP (average climate, W35)4.86
Seasonal energy class (W35)A+++
Seasonal space heating efficiency ηs (W35)191 %
Grid readiness (SG Ready)SG Ready
Heat pump typeAir-to-water
Heating capacity13.61 kW

Dimensions and weight

Sound power level, indoor unit (LwA)40 dB(A)
Sound power level, outdoor unit (LwA)48 dB(A)