heatpumpdatabaseProduct data sheetheatpumpdatabase.com
Vaillant geoTHERM
Model code: VWS300/3
✓ MCS listedGround Source (GSHP)CommercialHeating only
Heating capacity
30.9 kW
COP
4.6
B0/W35
Max flow temp
62°C
Sound power
55 dB(A)
Refrigerant
R407C
Boiler Upgrade Scheme
Not found on the Ofgem BUS Product Eligibility List.
MCS certification
✓ MCS listed
Certificate: KIWA 00023/025 HP
| General | |
|---|---|
| Heat pump type | Ground Source (GSHP) |
| Application | Commercial |
| Refrigerant | R407C |
| Mode | Heating only |
| Heating performance | |
| Heating capacity | 30.9 kW |
| Max heating output (low temp) | 28.3 kW at B0/W55 |
| COP (heating) | 4.6 at B0/W35 |
| Operating range (air) | -10 to 20 °C |
| Heating flow temperature | 25–62 °C |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Sound power level | 55 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 1200 × 760 × 900 mm |
| Operational Weight | 359 kg |
Test conditions: A = outdoor air °C, W = flow water °C (e.g. A7/W35 = 7°C air, 35°C flow). Compare COP and SCOP only at the same conditions.