Guardian – Leading the Way in Australian Pool Heating

Premium efficiency with powerful output for medium-sized pools. The Guardian Platinum 13kW is part of the high-performance Platinum Series, engineered with the latest full DC inverter technology and a unique dual vertical air discharge system. By venting air from both the top and bottom of the unit, the Platinum 13kW delivers better airflow, higher efficiency, and flexible installation options.

Designed with a sleek matte-finished metal cabinet, Wi-Fi smart controls, and whisper-quiet operation, this model combines performance with durability. Supported by an industry-leading warranty and full Australian service, the Platinum 13kW gives you dependable year-round heating and cooling at the lowest possible running costs.

Why Choose the Platinum Series?

• C.O.P. up to 16.2 — leading efficiency for reduced operating costs

• Unbeatable Warranty & Local Support — 25 years on titanium heat exchanger, 5 years on compressor, full Australian service

• High Performance Series — advanced inverter system with dual vertical air discharge

• Cold Climate Ready — stable operation down to –15 °C with automatic defrost

• Heating & Cooling Function — reliable year-round comfort

• Smart Controls — Wi-Fi connectivity, 4 operating modes, and LCD touchscreen with 0.1 °C precision

• Durable Metal Cabinet — stylish, matte-finish casing built for Australian conditions

• Quiet Operation — low-noise design without compromising output

• Eco-Friendly R32 Refrigerant — reduced environmental impact

Smart Wi-Fi Control – Heat Your Pool From Anywhere

Get a FREE Custom Pool Heating Quote in Minutes!

Finding the perfect heating solution for your pool is quick and easy. Just share a few details with us, and the Waternex Australia team will create a personalized plan tailored to your needs—all for FREE.

Get Your FREE Custom Quote Now!

Enjoy a warm, inviting pool without any hassle or cost to get started!

Technical Specifications — Platinum 13kW (GP-13)

Performance (Air 27 °C / Water 26 °C / Humidity 80%)

• Heating Capacity: 3.5–13.0 kW

• C.O.P.: 16.2–7.2

Performance (Air 15 °C / Water 26 °C / Humidity 70%)

• Heating Capacity: 2.5–9.8 kW

• C.O.P.: 7.8–5.2

Construction & Components

• Operating Air Temperature: –15 °C to 43 °C

• Compressor: Mitsubishi Rotary/Inverter

• Heat Exchanger: Titanium

• Casing: Matte-finished metal cabinet

• Power Supply: 220–240 V~/1Ph/50Hz

• Electrical Connection: 15A plug

• Rated Input Power: 0.22–1.81 kW

• Max Rated Input Power: 2.5 kW

• Running Current at 100 %: 8.73 A

• Sound Pressure (1 m): 42–49 dB(A)

• Sound Pressure (10 m): 14–21 dB(A)

• Water Connection: 40 mm

• Net Weight: 87 kg

• Unit Size: 1074 × 436 × 804 mm

What’s Included

• 1 × Guardian Platinum 13kW Heat Pump (GP-13)

• 1 × Intelligent LCD Touch Controller

• 1 × User Manual & Quick-Start Guide

• 1 × Warranty Information Pack

Applications

• Medium-sized residential pools

• Swim spas and plunge pools

• Year-round heating and cooling, with efficient cold-climate operation down to –15 °C

Downloads

Guardian Platinum Brochure

Guardian Platinum User Manual