Ochsner AQUA 14 HSTA
Specifications and technical data
Water Source (WSHP)ResidentialR410A12.3 kW
| Manufacturer | Ochsner |
|---|---|
| Model | AQUA 14 HSTA |
| Model code | 255030V0005 |
| Heat pump type | Water Source (WSHP) |
| Application | Residential |
| Refrigerant | R410A |
| Mode | Heating only |
| Heating capacity | 12.3 kW |
| Max heating output (low temp) | 12.3 kW at 35°C |
| COP (heating) | 5.8 at W10/W35 |
| SCOP (heating) | 6.43 at W35 |
| Operating range (air) | 6 to 25 °C |
| Heating flow temperature | 15–65 °C |
| Electrical supply | 380-415V (Three Phase) |
| Dimensions (H×W×D) | 1289 × 600 × 680 mm |
| Operational Weight | 185 kg |
| Sound power level | 46 dB(A) (EN 12102) |
| Data added | 2026-07-28 |
| Data source | Manufacturer datasheet |
12.3 kW water/water heat pump (WSHP), M4 indoor unit, heating only, OTE controller. Shell & tube evaporator. Internal water source and heat sink pumps with flow meters. Electric auxiliary heater 8.8 kW.
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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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