W'eau Full Inverter 20 swimming pool heat pump - 5.5 kW
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The W’eau Full Inverter 20 pool heat pump with a 5.5 kW capacity is no ordinary pool heater, but a new generation of heat pump that brings together technology, comfort, and efficiency. The heat pump features smart functions such as a power module for insight into your daily power consumption, a convenient touchscreen display, and customized weekly schedules! This gives you full control over your pool's heating process, without any hassle or wasted energy.
It is suitable for pools up to 22,000 liters, but for optimal performance, we recommend using the heat pump with a pool of up to 16,500 liters. Ideal for those who want to start swimming early in the season, or enjoy it until deep into the autumn!
Renewed design
The housing has been completely renewed: no more clunky air-con look, but a sleek, compact design with a sturdy metal cabinet and durable plastic coating. Under the hood, this heat pump is equipped with a reliable Mitsubishi compressor and a twisted titanium heat exchanger, good for top performance under various weather conditions.
Improved performance
The W'eau Full Inverter 20 is not only better looking, but also more resistant to UV radiation, temperature fluctuations, and long-term outdoor use. And thanks to the new Better Defrost function, ice formation during colder outdoor temperatures is recognized and remedied faster. This is crucial for proper operation in the early spring or late autumn.
Smarter energy use
One of the biggest innovations of this model is the integrated power module. This allows you to see exactly how much energy the heat pump consumes daily. These real-time insights make it easier to adjust your energy usage, for example by cleverly scheduling heating moments during off-peak hours. Additionally, there is the weekly time setting. This is a function that allows you to set how the pump should perform for each day of the week separately.
External control possible
Furthermore, the heat pump is now equipped with a linkage switch, making it very easy to connect to an external system such as home automation or a pool controller. So whether you want to switch manually or automate everything completely, this heat pump adapts effortlessly.
Control via touchscreen and Wi-Fi
No more complicated menus; the new interactive touchscreen display makes everything just a little bit easier. And with the built-in Wi-Fi module, you can simply set everything from your smartphone. You can adjust the temperature, switch between programs, and receive notifications if something is going on, wherever you are.
The four smart programs are:
-
Auto: automatic regulation including heating and cooling
-
Eco: extra energy-efficient mode without cooling function
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Boost: rapid heating in the early season
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Cooling: active cooling during hot summer days
Excellent efficiency, even at lower temperatures
How much kW of heat does the pump get from 1 kW of energy
| Temperature | Heat output |
|---|---|
| 15°C | 4.9 – 7.6 from 1 |
| 26°C | 6.8 – 15.6 from 1 |
Installation advice for optimal use
To get the most out of this heat pump, proper placement is important. Maintain at least 80 cm of free space at the rear and 250 cm on the air discharge side. Connect the pump with a bypass kit (sold separately) so you can precisely regulate the water flow. Are you using automatic dosing or a chlorine system? Then install the heat pump before these systems in the circuit.
Specifications
Specifications
Benefits
Benefits
Disadvantages
Disadvantages
Information and manual
Information and manual
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Read more in our frequently asked questions
What is the delivery time if I order today?
What is the delivery time if I order today?
The delivery time varies per item and is always clearly stated on the product page.
Once your order has been placed, it will be processed and shipped as quickly as possible. Orders that are in stock in our warehouse are often dispatched on the same business day.
Good to know:
- You can find the exact delivery time with each item
- You will receive a track & trace code as soon as your order has been shipped
- Delivery may take a little longer during busy periods
What are the shipping costs?
What are the shipping costs?
Within the Netherlands and Belgium, you pay €8.95 in shipping costs for orders under €75.
For orders of €75 or more, you benefit from free shipping.
For delivery to other countries, shipping costs are calculated automatically during checkout, depending on the destination and the size of the order.
What if my order arrives damaged?
What if my order arrives damaged?
In that case, please contact us immediately. We will ensure the problem is resolved quickly, for example by exchanging the item or sending a replacement part.
We strive to provide a suitable solution within 24 hours, so that you can quickly get back to enjoying your purchase.
Can I order an item that is out of stock?
Can I order an item that is out of stock?
Yes, that is possible. We can order the item from the supplier for you.
In that case, the delivery time is approximately one week on average.

