Astral Pinnacle iHP SD 250 - Heat Pump
- Full inverter technology for maximum efficiency and lower running costs
- COP up to 22 delivering exceptional energy savings
- Whisper-quiet operation with multilayer acoustic insulation
- Operates in temperatures down to −15 °C for reliable year-round heating
- Built-in Wi-Fi connectivity with Halo and Connect 10 automation compatibility
View all pool heat pumps.
Astral Pinnacle iHP SD 250 - High-Power Pool Heating
The AstralPool Pinnacle iHP SD 250 is the most powerful model in the Pinnacle inverter heat pump range, designed for pools that require strong heating capacity while maintaining excellent energy efficiency.
The system uses full inverter technology, allowing it to continuously adjust compressor and fan speeds depending on heating demand. Instead of constantly switching on and off, the unit modulates smoothly, maintaining a stable pool temperature while consuming only the energy required.
With a Coefficient of Performance (COP) of up to 22, the Pinnacle heat pump delivers outstanding efficiency, producing a large amount of heat from a relatively small electrical input. For larger pools or installations with higher heating requirements, this translates into powerful performance with controlled operating costs.
✅Whisper-Quiet Operation
Despite its higher heating capacity, the Pinnacle iHP SD 250 is designed to operate quietly in residential environments.
The unit features multilayer acoustic insulation around the compressor and an advanced low-noise fan system that reduces operating sound levels even during higher output.
This allows the heat pump to run discreetly in the background without disturbing nearby outdoor living areas, patios, or bedrooms. For many homeowners, this quiet performance is a major advantage compared with conventional pool heating systems.
✅Reliable Heating Even in Cold Conditions
Many heat pumps lose efficiency when temperatures drop, but the Pinnacle series is engineered to maintain performance in more demanding climates.
The SD 250 model operates in ambient temperatures as low as −15 °C, ensuring dependable pool heating even during colder months.
An intelligent defrost system helps prevent frost buildup on the heat exchanger, allowing the unit to continue operating efficiently when outdoor conditions are less favourable. This capability helps pool owners extend their swimming season and maintain consistent water temperature.
✅Smart Connectivity and Pool Automation
The Pinnacle iHP SD 250 is designed to integrate seamlessly with modern pool automation systems.
The built-in Wi-Fi module allows you to control and monitor the heat pump remotely via smartphone or tablet. Adjust temperature settings, check performance, or prepare your pool before arriving home, all from anywhere.
For fully automated pool systems, the unit also connects directly with AstralPool Halo and Connect 10 automation platforms, enabling plug-and-play integration with the rest of your pool equipment.
Who This Heat Pump Is Best For
The AstralPool Pinnacle iHP SD 250 is best suited for pool owners who require maximum heating capacity combined with premium efficiency and quiet operation.
It is particularly well-suited for:
- Large residential pools with higher heating demand
- Homeowners wanting high-performance heating with lower running costs
- Pools located near outdoor living areas where quiet equipment is important
- Users looking for Wi-Fi control and smart pool automation integration
- Regions with cooler climates where reliable heating is essential
For those looking for a powerful, energy-efficient, and intelligently connected heat pump, the Pinnacle iHP SD 250 provides a premium solution capable of heating larger pools efficiently and quietly.
Astral Pinnacle iHP SD 250 Packaging Dimensions
| Width: |
0.53 mm
|
|
Height:
|
0.983 mm
|
|
Length:
|
1.651 mm
|
|
Net Weight:
|
150 kg
|
|
Gross Weight:
|
155 kg
|
Specs
| Performance Data | ||
| Air at 27°C / Water at 26°C / Humidity at 80% | Operating Power | 25-4.6 |
| Consumed Power | 3.71-0.24 | |
| Coefficient of Performance (COP) | 6.1-20.8 | |
| Air at 15°C / Water at 26°C / Humidity at 70% | Operating Power | 19.5-4.6 |
| Consumed Power | 3.8-0.75 | |
| Coefficient of Performance (COP) | 5.03-13.06 | |
| Technical Data | ||
| Operating Temp Air | from -15 to 43°C | |
| Operating Temp Water (Heating) | 15 to 35°C | |
| Operating Temp Water (Cooling) | 8 to 35°C | |
| Operating Pressure Refrigerant | 0.05 to 4.2 MPa | |
| Operating Pressure Water | 0 to 0.2 MPa | |
| Power Supply | 220-240 V / 1 phase / 50 Hz (78581-78585); 380-415 V / 3 phase / 50 Hz (78586) | |
| Admissible Variation in Voltage | ±6% | |
| Hydraulic Connections | 2 PVC unions Ø40 NB | |
| Refrigerant Fluid | R32 | |
| Protection Rating | IPX4 | |
| EN 17645 SCOP | 7.4 | |
| Nominal Operating Power A | 16.15 | |
| Max Operating Power A | 23.09 | |
| Acoustic Power (dB(A)) | 68-61 | |
| Acoustic Pressure at 10m dB(A) | 35-27 | |
| Recommended Water Flow m³/h | 10.3 | |
| Weight (kg) | 150 | |
| Dimensions (mm) | 1351x983x530 | |
Astral Pinnacle iHP SD 250 Warranty
- 3 years
- 5 years on compressor
- 25 years on titanium heat exchanger warranty. Any damage to the heat exchanger due to incorrect water chemistry is not covered by warranty.
🛠 We offer professional installation. Our technicians handle the setup so you can enjoy hassle-free pool cleaning from day one.
❓Not sure if the Astral Pinnacle iHP SD 250 - Heat Pump is the right fit for your pool? Our team of experts is here to help. Contact us today for a personalised consultation, and we'll guide you through all the features and benefits to ensure you make the best choice for your needs.
Dispatched within 3-5 working days.
