Poolex Nano Action Reversible heat pump for swimming pool heat pump heat-cold

If you are looking for an efficient and versatile solution to keep your pool at the ideal temperature, the Poolex Nano Action Reversible heat pump is the perfect choice for pools up to 35m3. This reversible heat pump is distinguished by its ability to run both hot and cold, even in conditions as low as -5°C.

Although the pump’s compressor starts at -5ºC, this is a heat pump for extending the bathing season and is not operative in air temperatures below 6ºC or 7ºC.

It is the ideal option for owners of small volume pools, such as removable pools, wooden pools or small pools that require both heating and, in extreme cases, to be able to cool the water automatically.

It is ideal in high temperature environments, where the pool water requires cooling in the central summer months.

It is a model phased out in 2025, now replaced by a more modern and better performing model, known as Nano Full Inverter 2025.

Main features Poolex Nano Action reversible.

1. Easy Connection: With its 32/38 mm fittings, you can connect it in a matter of seconds to any classic filtration system, whether for an above-ground or in-ground pool, or even for a spa.
2. Plug & Play: Installation is child’s play. Simply plug it into an electrical outlet and let it work its magic. Depending on your filtration system, it is possible to connect it without a bypass. In addition, the 5-meter cable is equipped with a 10 mA differential protection to ensure safe use.
3. Ultra-compact design: With a premium design and reduced dimensions of 40 cm wide by 39 cm high, the Poolex Nano Action Reversible heat pump blends in perfectly with your pool decor. You can install it poolside without worrying about space.
4. Heats and Cools: This heat pump is second to none. Thanks to its reversible functionality, the Poolex Nano Action Reversible heat pump can cool your pool water while heating it at the same time. This is particularly useful for small above-ground pools, where the water tends to heat up quickly in the sun, which often encourages algae growth on the liner.