Fairland AquaX 21.5kW Pool Heat Pump AX20-75C Full Inverter Heater & Cooler
30-day returns on unused stock in original packaging. Incorrect sizing without prior consultation is at the buyer's expense.
Overview
The Fairland Aqua X20 AX20-75C 21.5kW Heat Pump delivers powerful year-round pool heating and cooling with ultra-quiet operation and outstanding energy efficiency. Built with Fairland’s advanced TurboSilence Full-inverter technology and Lightning Heat Exchange system, it intelligently adjusts performance to maintain your ideal pool temperature while using significantly less power than conventional heat pumps.
Highlights
• TurboSilence Full-inverter technology for quieter, more efficient operation
• Exceptional COP of up to 20 for lower running costs
• Ultra-quiet performance from just 36.6dB(A)
• Heating and cooling functionality for year-round pool comfort
• Lightning Heat Exchange technology for faster, more efficient heat transfer
• Titanium heat exchanger for long-term durability in Australian conditions
• Intelligent digital controls with automatic performance adjustment
• 15-year warranty on heat exchanger and compressor
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Ultra-Quiet Performance That Changes the Pool Experience
Nobody wants a noisy heat pump dominating the backyard. The Aqua X20 runs at an incredibly low noise level, with the compressor and fan operating at very low speeds while maintaining water temperature. At around 36.6dB(A) during low-speed operation and 41.9dB(A) under standard operation, it’s dramatically quieter than traditional pool heat pumps. You can swim, entertain, or relax outside without constant background noise.
Massive Energy Savings With COP20 Efficiency
The Aqua X20 is designed for customers who want premium performance without excessive running costs. Its intelligent Full-inverter system continuously adjusts compressor speed and gas flow depending on pool demand, delivering a Coefficient of Performance (COP) of up to 20 — around 30% higher than standard heat pumps. That means lower electricity usage while still keeping your pool comfortable year-round.
Built for Harsh Australian Conditions
Summer heat can push standard pool equipment to its limits. The Aqua X20 is engineered to keep cooling and heating efficiently even in extreme temperatures up to 43°C. Whether you're dealing with scorching summer days or cooler months, this system is designed to keep pool temperatures stable across changing conditions.
Advanced Lightning Heat Exchange Technology
Fairland’s next-generation Lightning Heat Exchange Technology completely reworks traditional titanium heat exchanger design. The upgraded system expands heat exchange surface area by 30%, helping the unit transfer heat faster and more efficiently. Combined with the high-efficiency 3D heat exchange system, you get stronger performance, faster pool temperature recovery, and improved overall efficiency.
Smart Full-Inverter Technology
Unlike fixed-speed heat pumps that constantly turn on and off, the TurboSilence Full-inverter system intelligently adjusts compressor and fan speed depending on your pool’s needs. This reduces power consumption, improves temperature stability, extends equipment life, and dramatically lowers operational noise. The proprietary Fairland control system continuously balances performance and efficiency automatically in the background.
Construction & Design
The Aqua X20 combines a high-efficiency inverter compressor with Fairland’s proprietary Full-inverter control platform and advanced 3D heat exchange system. Its Lightning titanium heat exchanger improves heat transfer performance while offering strong resistance to pool water conditions. The stainless steel finish gives the unit a clean, modern appearance while maintaining durability for outdoor installation.
Applications
Ideal for:
• Residential swimming pools
• Pool heating and cooling applications
• Year-round pool temperature control
• Quiet backyard installations
• Energy-conscious pool owners
• Australian high-temperature environments
Specifications
• Model Number: AX20-75C
• Product Name: Fairland Aqua X20 21.5kW Heat Pump
• Brand: Fairland
• Heating Capacity: 21.5kW
• Technology: TurboSilence Full-inverter
• Heat Exchange Technology: Lightning Heat Exchange + 3D Heat Exchange
• COP Rating: Up to 20
• Noise Level: From 36.6dB(A) / 41.9dB(A) low-speed operation / 49.5dB(A) at 1m
• Maximum Operating Temperature: 43°C
• Control Type: Digital
• Fuel Type: Electric
• Voltage: 230V
• Frequency: 50Hz
• Phase: Single Phase
• Water Connection: 50mm
• Product Weight: 82kg
• Shipping Dimensions: 119.5 x 43.2 x 76cm
• Colour: Stainless Steel
• Application: Pool Heating & Cooling
• Commercial/Residential: Residential
• Warranty:
• 15 Years – Heat Exchanger & Compressor
• 7 Years – Other Parts
What’s Included
• 1 x Fairland Aqua X20 AX20-75C 21.5kW Heat Pump
• 1 x Integrated Digital Control System
• 1 x User Documentation Pack
Downloads
Have Questions?
Downloads
Specification sheets and certificates for this product.
Delivery & returns
The details worth knowing before you order.
When will it arrive, and what does freight cost?
Freight is included in the price shown. Orders placed before 1pm dispatch the same business day to VIC, NSW and QLD, with free express shipping Australia-wide.
Delivery is kerbside with tailgate, so you will need someone on site to receive it and a way to move the unit into position.
Can I return it if I order the wrong one?
Returns are accepted within 30 days on unused stock in its original packaging. Contact us for a return authority before sending anything back.
Returns or exchanges due to incorrect sizing without prior consultation are at the customer's expense, which is exactly why we would rather spend ten minutes on the phone before you order.
Do I need a licensed plumber and electrician?
Yes. Plumbing connections must be made by a licensed plumber and the final electrical connection by a licensed electrician, to an RCD-protected circuit. Packaged units arrive pre-assembled, so both trades are on site for a fraction of the time a site-built system takes.
What is covered by warranty?
Manufacturer warranty applies to every product we supply, covering correctly installed units used within their rated duty. Warranty terms vary by brand and model - the period for this product is listed in the specifications above, or call us and we will confirm it.
Do you offer trade pricing or project quantities?
We do. Trade accounts receive standing discount and priority dispatch. For developments and multi-unit sites we quote the whole schedule and stage deliveries to match your program. Apply for trade pricing or call 1300 930 847.
Working on a project?
Send us the schedule and we will price the lot - staged delivery to match your program, trade terms, and engineering sign-off if you need it.
