Solutions for your swimming pool, wellness and outdoor landscaping projects

Poolex Nano On/Off Wi-Fi – Reversible Pool Heat Pump

The Poolex Nano On/Off replaces the Nano Action: a mini Plug & Play heat pump, reversible for heating and cooling and now Wi-Fi connected, for small pools up to 30 m³ (Nano 3: 20 m³ / Nano 5: 30 m³). Titanium heat exchanger, R32 refrigerant, operates from -7°C and features automatic defrosting.

Price range: €464.83 to €666.43 VAT included

The compact heat pump that replaces the Nano Action

The Poolex Nano On/Off is the successor to the Nano Action: same ultra-compact size, plus integrated Wi-Fi for remote control of the pump via the Poolex app (iOS and Android). It heats or cools above-ground, wooden, or small in-ground pools up to 30 m³.

Two versions

  • Nano 3 (PC-NANO-B3) : 3.25 kW (air 26 °C), tanks up to 20 m³ – currently out of stock with the manufacturer.
  • Nano 5 (PC-NANO-B5) : 5 kW (air 26 °C), tanks up to 30 m³.

Plug & Play installation

The Nano plugs into a 220-240V outlet (residual current plug supplied) and connects to the filtration circuit via a 32/38mm diameter fitting. No bypass kit is required.

Hot and cold, even out of season

  • Reversible: heats the water in spring and autumn, cools it in summer
  • Operates at ambient temperatures as low as -7°C
  • Automatic defrosting
  • Built-in Wi-Fi: remote temperature, modes and performance monitoring

Durable and discreet

Titanium heat exchanger compatible with chlorine, salt and ozone, Toshiba rotary compressor (GMCC), R32 fluid. Less than 30 dB(A) at 10 m and a size of 400 x 440 x 390 mm: it fits perfectly in small gardens and terraces.

Technical specifications

  • Brand: Poolex
  • Range: Nano On/Off (replaces Nano Action)
  • References: PC-NANO-B3 (20 m³) / PC-NANO-B5 (30 m³)
  • Power (air 26 °C): 3.25 kW (B3) / 5 kW (B5)
  • Function: Reversible hot/cold, built-in Wi-Fi
  • Power supply: 220-240 V single phase / 50 Hz
  • Refrigerant: R32
  • Compressor: Toshiba rotary (GMCC)
  • Operating range: -7 °C to 43 °C
  • Noise level at 10 m: 30 dB(A)
  • Hydraulic connection: Ø 32 mm
  • Dimensions (L x W x H): 400 x 440 x 390 mm

Made in Europe. Quality & Expertise

warranty on
structure and equipment

Delivery included
in France and possible in Europe

Support
for your project

FAQ

We deliver to many European countries. However, delivery options depend on the type of product, its dimensions, and its destination.

Some bulky or very heavy items, such as spas or certain saunas, may be subject to transport restrictions in some countries.

Feel free to contact us before placing your order: we will gladly check the feasibility of delivery and offer you the best solution.

Yes.

For custom projects such as pool covers, mobile terraces, pergolas or certain specific equipment, we provide a free personalized quote based on your dimensions and needs.

Simply send us your project information via our contact form.

At Alu Floors Scandinavia, we select European manufacturers recognized for the quality of their products.

We support you at every stage of your project, from product selection to after-sales service, with personalized support, technical advice and responsive follow-up.

Most of our products come with detailed assembly instructions.

Depending on the type of product, installation can be carried out by a competent DIY enthusiast. For more technical equipment, such as pool covers, mobile terraces, or certain pergolas, we recommend hiring a professional.

At Alu Floors Scandinavia, we carefully select manufacturers recognized for their expertise and the quality of their products.

We work with renowned European brands, many of which manufacture their products in France. This commitment allows us to offer you equipment with an excellent level of finish, great durability, and long-lasting performance.

Of course.

Our team assists both individuals and professionals to advise you on the solution best suited to your needs, dimensions and budget.

Feel free to contact us before placing your order: we will be happy to guide you.

Delivery times vary depending on the product.

Items in stock are usually shipped within a few business days, while custom-made products require additional manufacturing time.

The estimated delivery time is indicated on each product page or provided in your quote.

Yes.

All our products are covered by the manufacturer's warranty. The warranty period varies depending on the brand and product range.

If needed, our customer service will assist you with all after-sales service procedures.

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