Thermonova DELTA
Specifications and technical data
Air Source (ASHP)CommercialR29045–341 kW
| Manufacturer | Thermonova |
|---|---|
| Model | DELTA |
| Model code | DELTA-HP3 |
| Heat pump type | Air Source (ASHP) |
| Application | Commercial |
| Refrigerant | R290 |
| Mode | Heating only |
| Heating capacity | 45–341 kW |
| COP (heating) | 3.95 at A7/W45 |
| SCOP (heating) | 4.19 at W35 |
| Operating range (air) | -20 to 42 °C |
| Heating flow temperature | 35–70 °C |
| Dimensions (H×W×D) | 2586 × 7794 × 1540 mm |
| Weight | 3718 kg |
| Data added | 2026-07-02 |
| Data source | Manufacturer Data Sheet |
Notes
Second-generation monobloc air source heat pump using R290 propane with high delta-T design. Maximum heating capacity 341 kW, sustaining 265 kW even at -5°C ambient. Flow temperatures up to 70°C for district heating and commercial buildings including domestic hot water. Distributed in the UK by SAV Systems.
R290 propane, GWP 0.02 (sometimes cited as 3). Nominal COP 3.95 at 7°C ambient, 45/30°C water. 265 kW at -5°C ambient. 400V/50Hz/3-phase. Designed for heating-first operation with large delta-T (~30°C) and low return temperatures to maximise SCOP.
Where to buy (UK)
| UK Supplier | Pure Renewables |
|---|
✓ Manually verified by Heat Pump Database
✎ 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.
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