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SensaHeat PI+ Series 21kW Pool Heat Pump Quiet WiFi Enabled

SKU: SH-HPPI21P
Regular price $7,966.00 $6,272.00
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Built specifically for the Australian and New Zealand climate, the SENSAHEAT PI+ Series 21.0kW Heat Pump offers powerful heating and cooling performance for pools and spas. With advanced inverter technology and a patented back-discharge system, this unit runs efficiently and quietly—ideal for residential and commercial applications.
If you’re after a high-capacity heat pump that’s reliable, energy-efficient, and quiet, this is a great choice.

Highlights

  • Model Number: SH-HPPI21P

  • 21.0kW premium inverter pool and spa heat pump

  • Inverter technology for reduced power consumption

  • Super quiet operation using patented back-discharge airflow

  • Heating and cooling (reverse cycle) functionality

  • Touchscreen control panel

  • Wi-Fi enabled for remote control and monitoring

  • Titanium heat exchanger for corrosion resistance and longevity

  • Mitsubishi DC compressor for high efficiency

  • Designed for Australian and New Zealand conditions

  • Available in various sizes from 9kW to 35kW

Construction & Features

  • Patented back discharge design reduces operating noise

  • Hard-wired connection for stability and safety

  • IPX4 weather resistance for outdoor use

  • 40mm union connection for standard plumbing setups

  • Required installation clearance: 500mm front and back, 1000mm both sides

Applications

  • Suitable for medium to large residential pools

  • In-ground and above-ground spa systems

  • All-season heating and cooling

  • Great for both new builds and retrofits

Specifications

Heat Pump Performance

  • Heating Capacity: 20.8kW

  • Maximum Input Current: 17A

  • Union Size: 40mm

  • Plug Type: Hard Wired

  • IP Rating: IPX4

Dimensions & Weight

  • Length: 1060mm

  • Width: 440mm

  • Height: 758mm

  • Weight: 74kg

What's Included

  • 1 x SENSAHEAT PI+ Series 21.0kW Heat Pump (Model SH-HPPI21P)

  • Touchscreen controller

  • Installation and operation manual

  • Access to free phone support from Spa-Craft

Warranty

  • 25 Years – Titanium heat exchanger

  • 5 Years – Compressor

Downloads

SensaHeat PI+ Series Datasheet

SensaHeat PI+ Series User Manual

Have Questions?

Call our friendly team at 1300 930 847 or email us at sales@waternex.com.au for expert advice.

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