W'eau Full Inverter swimming pool heat pump - 27.3 kW (three-phase power)
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The W’eau Full Inverter 28 kW swimming pool heat pump (using three-phase power) is an attractively priced top-tier model that delivers excellent performance. Through a combination of high efficiency and the best materials, you have a highly reliable heater for your swimming pool. Thanks to this heat pump, you can dive into your pleasantly heated pool from April through October. With the W’eau Full Inverter 28 kW, you can heat a pool of up to 108,000 liters, but to optimally utilize the benefits of the inverter technology, we recommend this heat pump for pools up to 81,000 liters.
High-quality heat pump with substance
This heat pump distinguishes itself from other models in this price range through its robust materials. The high-quality ABS plastic casing makes the heat pump rustproof. The Mitsubishi compressor, known for its reliability, works together with the twisted titanium heat exchanger to ensure optimal performance. This is reflected in the excellent efficiency ratio of up to 1 to 15.8. To fully utilize the energy benefits, we recommend opting for some overcapacity. Moreover, the heat pump operates with a low noise level of a maximum of 38 dB at 10 meters. Thanks to the inverter technology, the heat pump actually runs quieter when it is no longer operating at full capacity.
Heats your pool in a smart way
This W’eau heat pump uses full inverter technology. The heat pump selects exactly the power it needs to get your pool warm or to maintain it at temperature. The heat pump switches on quickly if the temperature drops, and the device also does not consume more energy than necessary. You will certainly notice this on your energy bill.
Integrated Wi-Fi module and 4 programs
Setting up this W’eau heat pump is even easier thanks to the integrated Wi-Fi module. Use your smartphone to set the temperature, choose the desired program, and receive information about any malfunctions. The heat pump features the following programs: auto, eco, boost, and cooling.
The 'auto' program is a smart mode where the heat pump regulates the power itself. It also switches between heating and cooling. With 'eco', you put the heat pump in an energy-efficient mode similar to the 'auto' mode. However, the heat pump does not switch to cooling in this setting. Use 'boost' to quickly bring the pool up to temperature early in the season. The 'cooling' mode is self-explanatory; in this mode, you let the heat pump cool the pool.
Efficiency and consumption of the W’eau Full Inverter 27.3 kW
How much kW of heat does the pump extract from 1 kW of energy?
| Temperature | Heat output |
|---|---|
| 15°C | 4.9 - 7.6 from 1 |
| 26°C | 6.8 - 15.8 from 1 |
The efficiency of the W’eau Full Inverter 27.3 kW at high ambient temperatures (26°C) is very high. This makes the heat pump extremely energy-efficient during the warmest summer months (May through August). Compared to other (inverter) heat pumps, the efficiency of this model at low ambient temperatures (April, September, October) is excellent. This makes this heat pump the perfect choice if you want to extend the swimming season from April through October.
Installation and what do you need for it?
Ensure that the device has 80 cm of free space at the rear. On the side where the air is exhausted, it is important to maintain at least 250 cm of free space. This ensures you make optimal use of the heat pump's capacity and efficiency. Connect the heat pump using a bypass kit. This is not included as standard. You can find it among the recommended combinations. This bypass regulates the flow to the heat pump. Therefore, you should install the bypass between the pipes, before the water flows to the heat pump.
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.

