Astral Pinnacle iHP SD 315 - Heat Pump

Astral Pinnacle iHP SD 315 - Premium Pool Heating

The AstralPool Pinnacle iHP SD 315 is the highest-capacity model in the Pinnacle range, designed for large pools and installations that require substantial heating power without compromising efficiency.

Built around full inverter technology, the system continuously adjusts compressor and fan speeds to match real-time heating demand. Instead of operating in inefficient on/off cycles, it maintains a steady output, delivering consistent pool temperatures while minimising energy consumption.

With a Coefficient of Performance (COP) of up to 22, the unit provides exceptional efficiency, making it possible to heat large volumes of water while keeping running costs under control.

This makes the SD 315 a strong choice for pools where performance and efficiency need to work together at scale.

✅ Quiet Operation Even at High Capacity

Despite its higher output, the Pinnacle iHP SD 315 is engineered for quiet operation in residential and premium installations.

The unit features multilayer acoustic insulation around the compressor and a carefully designed low-noise fan system. This combination allows the heat pump to operate at whisper-quiet levels, even when running at higher capacity.

For large pool setups located near outdoor entertaining areas or living spaces, this ensures the heating system remains unobtrusive.

✅ Reliable Heating in Cold Climates

The Pinnacle series is designed to perform consistently across a wide range of environmental conditions.

The SD 315 model operates in ambient temperatures as low as −15 °C, allowing it to maintain reliable heating even in cooler climates or during extended swimming seasons.

An intelligent defrost system helps prevent frost buildup, ensuring continuous operation and stable performance when outdoor conditions become more challenging.

This capability is especially valuable for pool owners looking to maximise pool usage throughout the year.

✅ Smart Connectivity and Seamless Integration

The Pinnacle iHP SD 315 is built for modern pool systems that prioritise automation and remote control.

With a built-in Wi-Fi module, users can monitor and adjust pool temperature remotely via smartphone or tablet. This allows for convenient control and better management of energy use.

The heat pump also integrates seamlessly with AstralPool Halo and Connect 10 automation systems, enabling plug-and-play control within a fully automated pool setup.

Who This Heat Pump Is Best For

The AstralPool Pinnacle iHP SD 315 is ideal for pool owners who need maximum heating capacity combined with premium efficiency and quiet operation.

It is particularly well-suited for:

• Large residential or high-demand pools requiring strong heating output
• Homeowners wanting efficient heating with controlled long-term costs
• Pools located near living or entertaining areas where low noise is important
• Users looking for Wi-Fi control and full automation integration
• Regions with cooler climates where reliable heating is essential

For those looking for a top-tier heat pump capable of handling large pools efficiently and quietly, the Pinnacle iHP SD 315 delivers premium performance with advanced technology and smart control.

Astral Pinnacle iHP SD 315 Packaging Dimensions

Specs

Astral Pinnacle iHP SD 315 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 315 - 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.