heatpumpdatabaseProduct data sheetheatpumpdatabase.com
Dimplex SI
Model code: SI 75TU
Ground Source (GSHP)CommercialHeating only
Heating capacity
73.5 kW
COP
5
B0/W35
Max flow temp
62°C
Sound power
79 dB(A)
Refrigerant
R410A
Boiler Upgrade Scheme
Not found on the Ofgem BUS Product Eligibility List.
MCS certification
No MCS listing recorded.
| General | |
|---|---|
| Heat pump type | Ground Source (GSHP) |
| Application | Commercial |
| Refrigerant | R410A |
| Mode | Heating only |
| Heating performance | |
| Heating capacity | 73.5 kW |
| Max heating output (low temp) | 60.7 kW at B-5/W45 |
| COP (heating) | 5 at B0/W35 |
| Operating range (air) | -5 to 25 °C |
| Heating flow temperature | 20–62 °C |
| Electrical, acoustic and physical | |
| Power input | 31.6 kW |
| Electrical supply | 380-415V (Three Phase) |
| Sound power level | 79 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 1890 × 1350 × 750 mm |
| Operational Weight | 566 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.