Viessmann 8.1 kW AWOT-E-AC-AF 251.A13 2C

Viessmann 8.1 kW AWOT-E-AC-AF 251.A13 2C

Power
8.1 kW
Availability
On order
Minimum order
1 pcs

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Description

Air-to-water heat pump Viessmann AWOT-E-AC-AF 251.A13 2C with 12.42 kW heating capacity, refrigerant R290 (propane), compressor: inverter. SCOP 4.96 (W35), COP 5.21 (A7/W35), energy class A+++, seasonal space heating efficiency ηs 195% (W35). Outdoor unit sound power level 50 dB(A).

Technical data

Main parameters

Heat pump typeAir-to-water
Heating capacity12.42 kW
RefrigerantR290 (propane)
SCOP (average climate, W35)4.96
Seasonal energy class (W35)A+++
Seasonal space heating efficiency ηs (W35)195 %
Grid readiness (SG Ready)SG Ready

Product details

Max. power input1.56 kW
Number of compressors1
Rated power input (heating)2.38 kW
Refrigerant charge2 kg
Refrigerant GWP3
Seasonal space heating efficiency ηs (W55)154 %
COP (A-7/W35)3.1
COP (A2/W35 or B0/W35)5
COP (A7/W35)5.21
Compressor typeInverter

Dimensions and weight

Sound power level, indoor unit (LwA)40 dB(A)
Sound power level, outdoor unit (LwA)50 dB(A)