W'eau Mini Power 20 pool heat pump - 4 kW
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If you want to enjoy your above-ground pool for longer, the W’eau Mini Power 4kW heat pump is the solution. It allows you to heat the pool water and extend the swimming season from May through August. A user-friendly plug & play model that can heat your pool up to 16,000 liters. Moreover, this improved model features a lower noise level and higher efficiency.
Perfect for your above-ground pool
This heat pump works very simply. No complicated programs; the heat pump is either on or off. It always operates at the same power level. Less efficient, but it makes it an affordable model for an above-ground pool. The heat pump has a compact size and takes up little space. Want to move it? That’s very easy. Due to the technology used, the heat pump works even with a low flow rate. This makes it ideal for above-ground pools, and it is suitable for pool pumps with a flow rate starting from 2 m³/h.
Convenience thanks to plug & play
You don’t need any technical knowledge to connect the heat pump. This heat pump works on a plug & play basis. Connect the heat pump to your pool and pump using the included 32 or 38 mm couplings. Then, plug it into the power outlet and the heat pump will begin heating your pool. Unlike many other models, you do not need a bypass kit for this heat pump. The 32/38 mm couplings are the standard sizes for above-ground pools from brands like Intex, Bestway, and EXIT.
Reliable operation thanks to flow switch
This Mini Power heat pump is incredibly easy to use with an above-ground pool thanks to the built-in flow switch. As a result, the heat pump automatically starts (or resumes) operating when the pool pump turns on. Along with the W’eau Mini Inverter, the W’eau Mini Power is the only mini heater on the market with this flow switch.
Efficiency and consumption Mini Power 4kW
How much kW of heat does the pump generate from 1 kW of energy?
| Temperature | Heat output |
|---|---|
| 15°C | 4.20 out of 1 |
| 26°C | 5.20 out of 1 |
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.

