Viessmann 4 kW AWO-M-E-AC-AF 251.A04 2C
- Power
- 4 kW
- Availability
- On order
- Minimum order
- 1 pcs
Downloads
- PDF Manufacturer datasheet 4.0 MB
Price on request
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Description
Air-to-water heat pump Viessmann AWO-M-E-AC-AF 251.A04 2C with 4.08 kW heating capacity, refrigerant R290 (propane), compressor: inverter. SCOP 4.57 (W35), COP 5.1 (A7/W35), energy class A+++, seasonal space heating efficiency ηs 180% (W35). Power supply single-phase, SG Ready. Outdoor unit sound power level 46 dB(A).
Technical data
Main parameters
| Heat pump type | Air-to-water |
|---|---|
| Heating capacity | 4.08 kW |
| Refrigerant | R290 (propane) |
| SCOP (average climate, W35) | 4.57 |
| Seasonal energy class (W35) | A+++ |
| Seasonal space heating efficiency ηs (W35) | 180 % |
| Grid readiness (SG Ready) | SG Ready |
Product details
| Max. power input | 1.14 kW |
|---|---|
| Number of compressors | 1 |
| Number of phases | 1 |
| Rated power input (heating) | 0.8 kW |
| Refrigerant charge | 1.2 kg |
| Refrigerant GWP | 3 |
| Seasonal space heating efficiency ηs (W55) | 130 % |
| COP (A-7/W35) | 3.2 |
| COP (A2/W35 or B0/W35) | 4 |
| COP (A7/W35) | 5.1 |
| Compressor type | Inverter |
Dimensions and weight
| Sound power level, indoor unit (LwA) | 40 dB(A) |
|---|---|
| Sound power level, outdoor unit (LwA) | 46 dB(A) |
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