Viessmann 9 kW AWOT-E-AC 251.A19 2C

Viessmann 9 kW AWOT-E-AC 251.A19 2C

Power
9 kW
Availability
On order
Minimum order
1 pcs

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Description

Air-to-water heat pump Viessmann AWOT-E-AC 251.A19 2C 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

Main parameters

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

Product details

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

Dimensions and weight

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