EXINDA 9kW R290 Monoblock Air-to-Water Heat Pump
R290 RESIDENTIAL AIR-TO-WATER HEAT PUMP
The XDASH09C3 is a 9 kW R290 heat pump for a family house that has had its insulation improved but kept its radiators. It sits between the 6 kW and the 12 kW, for homes whose heat loss falls between the two, and runs on the single-phase supply already in place. It heats, cools and prepares domestic hot water, with radiators, underfloor heating or fan coils.
Core Specifications
| Model | XDASH09C3 |
| Nominal heating / cooling | 9 kW at A7/W35 / 5.5 kW at A35/W7 |
| Refrigerant / charge | R290 / 0.68 kg |
| Published ambient range | −25 to 43 °C |
| Heating / cooling leaving water | 35–60 °C / 7–27 °C |
| Power supply | 220–240 V / 50 Hz / 1 Ph |
| Compressor | DC inverter |
| MCA / MOP | 21 A / 26 A |
| Water connection / nominal flow | G1 in. / 1.5 m³/h |
| Sound | 61 / 59 / 38 dB(A), daytime max / rated / low (submittal) |
| Dimensions (L × W × H) | 1200 × 550 × 855 mm |
| Net weight | 100 kg |
| Cascade | Up to 8 units stated in submittal; confirm controller and hydraulic design |
| Controls interfaces | SG Ready; Modbus RS485 and dry-contact interfaces |
| Heat Pump KEYMARK | 041-K114-02 · BRE Global |
| MCS | HP0403/05 |
| BAFA BEG | 16020241 |
| ErP | A+++ at W35 · A++ at W55 (SCOP 5.02 / 3.81) |
| CE | CE marked · EPREL 2857414 |
Heating Performance at Project Conditions
Heating capacity, power input and COP at the temperatures shown below.
| Outdoor condition | Leaving water | Maximum heating capacity | Input power | COP |
|---|---|---|---|---|
| A7 DB / 6 WB | 35 °C | 9.106 kW | 2.069 kW | 4.40 |
| A2 DB / 1 WB | 35 °C | 7.954 kW | 2.030 kW | 3.92 |
| A−7 DB / −8 WB | 35 °C | 6.219 kW | 2.006 kW | 3.10 |
| A−15 DB / −16 WB | 45 °C | 4.482 kW | 2.195 kW | 2.04 |
Technical Documents
R290 Heat Pump Selection Questions
Should I specify the 9 kW or 12 kW model for a residential project?
Compare both at the same outdoor design temperature and supply-water temperature. Choose the model that covers the building load, then compare minimum output, available electrical capacity and installation requirements; floor area alone cannot settle the choice.
What should an installer check before replacing an existing boiler?
Check room-by-room heat loss, radiator or underfloor output at the planned water temperature, and the existing pipework's ability to carry the required flow. These checks show which parts of the system can be retained and which need alteration.
How can a distributor assess this model before adding it to the range?
Trial it in a typical customer installation. Evaluate commissioning, controller use, local installer training needs and access for servicing, then discuss sample arrangements and support with EXINDA.
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