Note: This is a bulky product that requires special logistics and returns for "change of mind" are not accepted. Click here for help choosing a heat pump.
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Davey AquaThermPRO 22kW InverPad TurboFan Super Quiet Pool Heat Pump w/WiFi
Ultra-quiet 22kW Davey AquaThermPRO heat pump with InverPad TurboFan technology for efficient, year-round pool heating.
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Same Day Dispatch
On orders placed by 12pm AEDT
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Per order Australia-wide
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Customer Service & Support
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Smart, Efficient, and Whisper-Quiet Heating for Year-Round Swimming
Enjoy the freedom of swimming in perfectly heated water, no matter the season, with the Davey AquaTherm PRO Heat Pump range. Designed for both heating and cooling, these state-of-the-art pool heat pumps ensure comfort and efficiency while extending your swimming season—even in extreme temperatures as low as -15°C.
With a revolutionary TurboFan design, advanced inverter technology, and a whisper-quiet operation as low as 38.4dB(A), the AquaTherm PRO delivers powerful, energy-efficient heating while blending seamlessly into any poolside environment. Whether for a refreshing summer dip or a warm winter soak, your pool remains at the ideal temperature all year round.
Gone are the days when chilly water kept you from enjoying the lifestyle you deserve. With Davey, your pool becomes a focus for health, relaxation, and entertainment every month of the year.
Benefits:
Powered by InverPad Turbo

Advanced TurboFan technology enhances heat exchange, maximises efficiency, and reduces noise.
COP up to 15.5

EEV Technology boosts COP by 20%
Consumes 68% less energy than on/off heat pumps.
Operates at -15°C

Delivers strong heating output even in extreme cold.
Ensures a 4-season swimming experience.
Quiet Operation - 38.4dB(A)

Zero mechanical noise with 3-layer acoustic soundproofing for a peaceful poolside experience.
SPA Heating Option

Powerful heat transfer with temperatures up to 40°C.
Perfect for Swim Spas and Spas.
3 Operating Modes

Heating, Cooling & Auto.
Adjustable performance modes: Turbo, Perfect, and Silence for efficiency and savings.

Highlights:
InverPad TurboFan Technology
- Aerodynamic optimization: Increases heat exchange area, maximizes output, and reduces noise.
- Compared to traditional axial fans: Eliminates blind spots, improves heat transfer, and enhances efficiency.
- Blade-free design: Reduces mechanical noise and turbulence.

Ultra-Quiet Sound Design
- 38.4dB(A) at 50% speed (1m) – 50% quieter than traditional models.
- Zero mechanical noise with centrifugal fan and triple-layer acoustic insulation.
- Noise levels at 10m: as low as 16.3dBA.
Operational Temperature Range
- Year-Round Performance:
Works in harsh conditions (-15°C to 43°C).

- Heating Mode:
18°C to 40°C – Suitable for pools, spas, and swim spas.

- Cooling Mode:
12°C to 30°C – Ideal for warmer climates.

Advanced Control System
- High-tech LED screen with tempered glass for enhanced durability.
- Wi-Fi connectivity for remote monitoring and temperature adjustments.
- Multiple modes for precise heating and cooling management.

Premium Build & Smart Design
- Weatherproof aluminum alloy casing – Corrosion-resistant for long-term durability.
- Compact design – End venting airflow allows installation in tighter spaces.
- Twisted Titanium Heat Exchanger – 40% higher efficiency.
- Full Electrical Protection – 180V-260V soft start prevents power surges.

Features:
- Advanced Inverter Technology – Twin rotary compressor and DC inverter fan adjust power output seamlessly to match heating demands, optimizing energy use and minimizing running costs.
- Energy Efficient – High COP of up to 15.5, converting 1kW of electricity into 15.5kW of heat** for lower energy consumption and reduced electricity costs.

- Extended Swimming Season – Provides year-round heating and cooling, operating in temperatures as low as -15ºC to extend your pool season into winter.*
- Powerful Heat Transfer – Twisted titanium coil heat exchanger maximizes water contact, delivering efficient heating up to 40ºC.
- Whisper-Quiet Operation – TurboFan design and triple-layer acoustic insulation ensure a peaceful poolside experience.
- Intuitive Touchscreen Control – User-friendly panel for precise temperature control, performance mode selection, and advanced data monitoring.
- Three Performance Modes – Turbo, Perfect, and Silence modes allow customized energy efficiency and heating power based on pool conditions.
- Built-in Wi-Fi Connectivity – Adjust temperature and settings anytime, anywhere via the Davey Heat Pump app.

- Compact, Space-Saving Design – Side air discharge and rear air intake allow installation in tight spaces.
- Eco-Friendly Refrigerant – Uses R32 refrigerant, reducing environmental impact while maximizing performance.
- Automatic Defrosting – Reverse cycle defrost function ensures reliable operation in cold conditions.
- Premium Exterior Casing – Corrosion-resistant, weatherproof alloy construction for durability in all climates.
(*) Provided the correct heat pump sized at -15ºC ambient air temperature
(**) Operating in perfect mode (refer to performance data table). Reduced costs over operational life.

Optional Accessories:
Elevate your pool heating system with the Waterco 69051363 Bypass Plumbing Kit. Preassembled for ease of use, this kit suits the Davey DAT220 AquaThermPRO Heat Pump (22kW). It features three two-way valves and integrated water connection centres within a 460mm length and Ø 40mm plumbing, optimizing water flow for maximum efficiency and simplifying maintenance. Built to last and easy to install, this accessory ensures consistent heating performance, making it a perfect addition for year-round pool enjoyment with your AquaThermPRO.

Warranty:
- 10 Years: Heat Exchanger
- 10 Years: Compressor
- 1 Year: Parts and Labour
AquaTherm PRO Series Specifications:
| Model | DAT110 | DAT140 | DAT170 | DAT220 | DAT270 |
|---|---|---|---|---|---|
| Performance Condition: Air 27°C / Water 27°C / Humid 80% | |||||
| Turbo Mode Heating Capacity (kW) | 11.5 | 14 | 17 | 22.5 | 26.5 |
| Perfect Mode Heating Capacity (kW) | 9.3 | 10.9 | 13.5 | 18 | 20.6 |
| Perfect Mode COP | 15 - 7.3 | 15 - 7.4 | 15 - 7.1 | 15.5 - 7.4 | 15.2 - 7.2 |
| Performance Condition: Air 15°C / Water 26°C / Humid 70% | |||||
| Turbo Mode Heating Capacity (kW) | 7.7 | 9.3 | 11.5 | 15 | 18 |
| Perfect Mode Heating Capacity (kW) | 6.3 | 7.6 | 9.2 | 12.6 | 14.4 |
| Perfect Mode COP | 7.5 - 5 | 7.6 - 5.1 | 7.8 - 5 | 8.2 - 5.2 | 7.9 - 5.2 |
| Performance Condition: Air 35°C / Water 28°C / Humid 80% | |||||
| Cooling Capacity (kW) | 4.6 | 5.6 | 6.5 | 8.1 | 10.2 |
| Technical Specifications | |||||
| Advised Pool Volume (m3)** | 20 - 45 | 30 - 55 | 35 - 65 | 40 - 80 | 50 - 95 |
| Operational Temperature Range (°C) | Minus 15 to 43°C | ||||
| Heating Temperature (°C) | 18 to 40°C | ||||
| Cooling Temperature (°C) | 12 to 30°C | ||||
| Power Supplt (V/Phase) | 230V / Single Phase / 50hz | ||||
| Rated Input Power (kW) | 0.24 - 1.79 | 0.29 - 2.16 | 0.36 - 2.67 | 0.45 - 3.33 | 0.54 - 4.00 |
| Rated Input Power @50% (kW) | 0.47 | 0.59 | 0.71 | 0.90 | 1.06 |
| Rated Current (A) | 1.04 - 7.78 | 1.26 - 9.39 | 1.57 - 11.63 | 1.96 14.48 | 2.35-17.39 |
| Sound Pressure Level at 1m dB (A) | 36.3 - 44.5 | 36.5 - 45.9 | 39.3 - 46.7 | 39.5 - 49.8 | 39.8 - 50.2 |
| Recommended Water Flow (lpm) | 33 - 67 | 50 - 67 | 67 - 100 | 100 - 150 | 133 - 167 |
| Maximum Outlet Air Flow (m3/hr)* | 2700 | 2800 | 3500 | 4350 | 5200 |
| Pressure Drop (kPa) | 2.6 | 2.5 | 4.2 | 7.2 | 8.5 |
| Net Weight (kg) | 66 | 73 | 75 | 91 | 114 |
| Net Dimension L x W x H (mm) | 750x530x656 | 750x530x656 | 840x530x656 | 980x530x756 | 1135x540x756 |
(*) Maximum outlet air flow (m3/hr) reference only
(**) Advised pool volumes apply to residential pools, using Isothermal pool covers during the summer season.
Ideal operating temperatures between 15 - 25°C.
The AquaTherm PRO heat pump performance cannot be assured outside of the operational temperature range as stated above. Please take into consideration the individual conditions of your installation.
In The Box:
- 1 x Heat Pump unit
- 2 x Barrel union 40mm
- 1 x Drainage kit (hose and fitting)
- 1 x Installation Manual
| SKU | DAT220 |
|---|---|
| Package Length | 100 cm |
| Package Width | 55 cm |
| Package Height | 78 cm |
| Warranty | 10 Years Heat Exchanger and Compressor, 1 Year All Parts |
| Brand | Davey |
| Model | DAT220 - AquaThermPro Heat Pump 22kW |
| Product Type | Heat Pump |
| Shipping Type | Bulky - Oversized |
| Heat Capacity (kW) | 22.5 |
| Power Input | 0.45 - 3.33 kW |
| C.O.P. | 15.5 - 7.4 |
| Max Amps | 14.48 |
| Connection Type | HardWired |
| Water Flow Rate | 100 - 150 L/Min |
| Noise (Decibels) | 39.5 - 49.8 at 1m dB (A) |
| Plumbing | 40mm |
Shipping
Same-day dispatch applies to orders received by 12.00 pm (AEST) during business days. Orders received after 12.00 pm and on weekends or public holidays will be dispatched on the next business day.
Delivery fees are $19.95 flat-rate per order Australia-wide, no matter how many products are in it. Orders containing bulky items like sand filters, acoustic boxes, heat pumps, pool covers, and pool slides may incur additional fees as they require specialized carriers.
Below are the estimated time to arrival in business days once an order is shipped.
| Destination | Sydney | NSW | VIC | QLD | SA | WA/NT |
|---|---|---|---|---|---|---|
| Business Days | 1 - 2 | 2 - 4 | 2 - 4 | 2 - 4 | 3 - 4 | 5 - 6 |
Rural and remote addresses, where delivery is not provided every day, may take longer.
Returns
Satisfaction Guarantee: If you are not satisfied with a product for any reason, you are welcome to return it to us for a full refund or exchange within 30 days of the purchase date - even if you have used the product. Returns are free, and we will cover return shipping.
We take full responsibility for the safe arrival of the products that you order from us. We will replace at our expense any product that arrives faulty, damaged during transit, or is the incorrect product. Click here for details
If you have any questions about our shipping policy or our return policy, please contact us on 1300 766 619 or through our contact us form.