Qvantum LB4 (57.6 kW)
Specifications and technical data
Air Source (ASHP)CommercialR407C57.6 kW
| Manufacturer | Qvantum |
|---|---|
| Model | LB4 |
| Model code | Q65 |
| Heat pump type | Air Source (ASHP) All Air Source heat pumps → |
| Application | Commercial All Commercial heat pumps → |
| Refrigerant | R407C All R407C heat pumps → |
| Mode | Heating only |
| Heating capacity | 57.6 kW |
| Max heating output (low temp) | 57.6 kW at A7/W35 |
| COP (heating) | 4.6 at A7/W35 |
| SCOP (heating) | 5.19 at W35 |
| Operating range (air) | from -20 °C |
| Heating flow temperature | up to 65 °C |
| Electrical supply | 380-415V (Three Phase) |
| Dimensions (H×W×D) | 1368 × 1464 × 640 mm |
| Operational Weight | 396 kg |
| Data added | 2026-07-15 |
| Data source | Manufacturer Data Sheet |
| Verification | Verified by a human |
Qvantum LB4 Q65 split heat pump: indoor compressor/product unit + remote outdoor fan unit connected by pipe, air-source-style test conditions (A7/W35 etc.) with internal brine intermediary loop.
✎ Suggest a correction to this data
Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.
Alternatives to consider
Three Air Source (ASHP) heat pumps from other manufacturers closest in capacity to this one.
ECOMOD 290HT
Ideal Heating · ECOMOD 290HT 65kW
- Capacity
- 63.9 kW
- SCOP
- 4.08 (W35)
- Sound power
- 86.4 dB(A)
- Refrigerant
- R290
BoxAir Inverter P
MasterTherm · BA90IP-311U
- Capacity
- 12–50 kW
- SCOP
- 4.68 (W35)
- Sound power
- 50 dB(A)
- Refrigerant
- R290
- Price
- ~£26,472.80
ZETA Rev HP XT
Swegon · ZETA Rev HP XT 5.2
- Capacity
- 57.7 kW
- SCOP
- 3.66 (W35)
- Sound power
- 82 dB(A)
- Refrigerant
- R410A
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