Guaranteed Lowest Prices | Call Our Experts Today: 1300 930 847

Your cart

Your cart is empty

Sale

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

SKU: SH-HPPI21P
Regular price $7,966.00 $6,273.00
Unit price
per
Same Day Dispatch

Free Express Shipping Australia-Wide

Price Match Guarantee

Found a better price elsewhere? We’ll beat it.

(0 in cart)
100% Secure payments
Apple Pay
Google Pay
PayPal
Zip
Klarna
Visa
Mastercard
Shop Pay
Ask a Question About This Product

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.

Real Reviews from Real Customers

Contact Us

Need expert advice or product recommendations? We reply within hours. Fill out below or call us at 1300 930 847.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
100% Australian Owned and Operated

We're a locally Owned and Operated Business

30-Day Satisfaction Promise

If You're Not Happy, We're Not Happy!

Secure Online Payment System

All our transactions are protected and secure.

Price Match Guarantee

Found a better price elsewhere? We’ll beat it.