heatpumpdatabaseProduct data sheetheatpumpdatabase.com
Keyter Langia 4720
Model code: KZBA 4720 I N S4C
Water Source (WSHP)CommercialHeating & cooling
Heating capacity
805.5 kW
SCOP
6.7
W35
COP
5.32
W7/W35
Max flow temp
60°C
Refrigerant
R454B
Boiler Upgrade Scheme
Not found on the Ofgem BUS Product Eligibility List.
MCS certification
No MCS listing recorded.
| General | |
|---|---|
| Heat pump type | Water Source (WSHP) |
| Application | Commercial |
| Refrigerant | R454B |
| Mode | Heating & cooling |
| Heating performance | |
| Heating capacity | 805.5 kW |
| Max heating output (low temp) | 805.5 kW at W7/W35 |
| COP (heating) | 5.32 at W7/W35 |
| SCOP (heating) | 6.7 at W35 |
| Heating flow temperature | up to 60 °C |
| Cooling performance | |
| Cooling capacity | 712.4 kW |
| Max cooling output (high temp) | 712.4 kW at W35/W7 |
| EER (cooling) | 4.89 at A35/W7 |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Dimensions (H×W×D) | 2000 × 3950 × 1300 mm |
| Operational Weight | 2793 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.