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Keyter Ziran Pro 4140
Model code: KWR 4140 I V S4D
Air Source (ASHP)CommercialHeating & cooling
Heating capacity
177.1 kW
COP
3.85
A7/W35
Max flow temp
70°C
Refrigerant
R290
Boiler Upgrade Scheme
Not found on the Ofgem BUS Product Eligibility List.
MCS certification
No MCS listing recorded.
| General | |
|---|---|
| Heat pump type | Air Source (ASHP) |
| Application | Commercial |
| Refrigerant | R290 |
| Mode | Heating & cooling |
| Heating performance | |
| Heating capacity | 177.1 kW |
| Max heating output (low temp) | 155.6 kW at A7/W55 |
| COP (heating) | 3.85 at A7/W35 |
| Operating range (air) | from -25 °C |
| Heating flow temperature | 30–70 °C |
| Cooling performance | |
| Cooling capacity | 148.1 kW |
| Max cooling output (high temp) | 148.1 kW at A35/W7 |
| EER (cooling) | 2.72 at A35/W7 |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Dimensions (H×W×D) | 2550 × 5350 × 1300 mm |
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.