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Poolex Nano New 3.5 Kw Heat Pump
Poolex Nano 3.5 kW pool heat pump, easily heat your small pool up to 20 m³ with excellent energy efficiency. Description détaillée
- Plug & Play system for quick installation
- Integrated Wi-Fi connectivity for remote control
- Compact design and silent operation
Low stock
Livraison offerte dès 150€
Paiement sécurisé
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The Poolex Nano 3.5 kW pool heat pump is specially designed for small above-ground, wooden, or in-ground pools up to 20 m³. Compact, quiet, and now equipped with integrated Wi-Fi connectivity, it offers excellent energy efficiency while ensuring quick and easy installation thanks to its Plug & Play system.
Thanks to its Twisted Tech© Titanium heat exchanger, it is fully compatible with salt treatment, ensuring maximum longevity without the risk of corrosion. Ideal for extending the swimming season from spring and maintaining a comfortable temperature all summer, the Nano 3.5 combines performance, ease of use, and controlled consumption.

Highlights of the Poolex Nano New
Integrated Wi-Fi connectivity: Control your heating from your fingertips via the smartphone app, wherever you are.
Ultra-compact and refined design: A modern aesthetic that blends discreetly into the tightest spaces without detracting from your garden.
Instant commissioning: A "Plug & Play" concept that allows you to enjoy your pump immediately after unboxing, without the need for a technician.
Universal compatibility: Designed to perfectly adapt to all types of small pools: above-ground, wooden, steel, or in-ground.
Maximum safety: Equipped with a differential plug for safe use from the first connection.
What are the advantages of the Poolex Nano?
The Poolex Nano stands out with a unique combination of performance and discretion, ideal for heating your pool. Here are its main advantages:
- Ultra-quiet: with a sound level below 30 dB(A) at 10 meters, it remains unnoticed to preserve the tranquility of your garden.
- Reversible hot/cold: it doesn't just heat; it can cool the water during hot weather to protect your liner.
- Economical and efficient: thanks to its COP of 5.5, it returns much more energy than it consumes, making it a very cost-effective pool heating solution.
- Automatic defrosting: its intelligent program allows it to operate efficiently even at an outdoor temperature of -7°C.
- Durable design: it integrates a Twisted Tech Titanium heat exchanger, ensuring maximum corrosion resistance.
What is the pump's power?
The power of your Poolex Nano heat pump must be chosen according to the size of your pool to ensure efficient temperature rise. This model comes in two distinct capacities:
- Poolex Nano 3 kW (3.5 kW): Ideal for a pool up to 20 m³. It delivers a heating power of 3.25 kW (Air 26°C / Water 26°C) with a reduced consumption of only 0.59 kW.
- Poolex Nano 5 kW (5.5 kW): Designed for a larger pool model, up to 30 m³. Its heating capacity reaches 5.00 kW for a power consumption of 0.93 kW under optimal conditions.
Each version is optimized to offer an excellent coefficient of performance (COP), ensuring you warm water while controlling your energy bill.
How to install the heat pump?
The installation of the Poolex Nano heat pump is remarkably simple thanks to its Plug and Play design. Here's why it's so easy and simple to set up:
- Immediate connection: You can install it directly onto a standard 230V mains socket thanks to its included 5-meter differential plug.
- Universal connection: It comes with 32-38 mm PVC connectors, allowing it to be quickly connected to your pool's filtration system.
- Quick commissioning: No complex bypass kit is required for a basic installation, making the operation accessible to everyone without the help of a professional.
- Versatility: Its compact size allows it to be easily positioned near any above-ground, wooden, or in-ground pool.
What is the temperature range?
The Poolex Nano offers great versatility to maintain your pool at the ideal temperature throughout the year:
- Heating range: You can set the water temperature between 10°C and 40°C according to your comfort preferences.
- All-weather operation: The pump is capable of operating even when the outside air drops to -7°C or rises to 43°C.
- Performance optimization: It ensures optimal temperature rise as soon as the outside air reaches 10°C.
- Dual mode: It provides both heating and automatic cooling of your pool to adapt to all seasons.
- Efficiency at 15°C: Even with air at 15°C, the Nano maintains excellent heating capacity to extend your swimming seasons.
The Poolex Nano New is the ideal heating solution to transform your small pool into a comfortable and modern relaxation area. Thanks to its smart connectivity, its robustness against salt treatment, and its Plug & Play installation, it guarantees perfectly tempered water while remaining economical and ultra-quiet.
How to install the heat pump?
The installation of the Poolex Nano heat pump is remarkably simple thanks to its Plug and Play design. Here's why it's so easy and simple to set up:
- Immediate connection: You can install it directly on a standard 230V mains socket thanks to its included 5-meter differential plug.
- Universal connection: It comes with 32-38 mm PVC connectors, allowing it to be quickly connected to your pool's filtration system.
- Quick start-up: No complex bypass kit is required for basic installation, making the operation accessible to everyone without professional assistance.
- Versatility: Its compact size allows it to be easily positioned near any above-ground, wooden, or in-ground pool.
| Reference | PC-NANO B3 |
|---|---|
| Recommended pool volume | Up to 20 m³ |
| Capacity (Air 26°C / Water 26°C) | 3.25 kW |
| Power consumption (Air 26°C / Water 26°C) | 0.59 kW |
| COP (Air 26°C / Water 26°C) | 5.50 |
| Capacity (Air 15°C / Water 26°C) | 2.19 kW |
| Power consumption (Air 15°C / Water 26°C) | 0.55 kW |
| COP (Air 15°C / Water 26°C) | 3.95 |
| Power supply | Single-phase 220-240V ~ 50Hz |
| Heating temperature range | 10°C ~ 40°C |
| Operating temperature range | -7°C ~ 43°C |
| Max absorbed power | 1.25 kW |
| Recommended water flow | 1.40 m³/h |
| Connection | Ø 32 mm |
| Connectivity | Integrated Wi-Fi (2.4 GHz) |
| Dimensions | 400 x 440 x 390 mm |
| Packaging dimensions | 450 x 540 x 445 mm |
| Net / gross weight | 25 / 30 kg |
| Sound level at 1 m | 48 dB(A) |
| Sound level at 10 m | < 30 dB(A) |
| Compressor type | Rotary |
| Compressor brand | GMCC |
| Heat exchanger | Twisted Tech© Titanium |
| Function | Heating + Cooling + Auto |
| Refrigerant | R32 |
Shipping within 1 business day
Our packages are shipped daily via DPD, Colissimo, Chronopost, UPS, and DHL and are insured.
All orders placed before noon, Monday to Friday, are shipped the same day, and orders placed after noon are shipped the following business day.
Shipping costs
For mainland France, shipping costs are free for purchases over 150 euros. Below this amount, the delivery cost depends on the weight of your package and the carrier you select.
For international shipments, shipping costs can vary, depending on the destination and the cargo, from 4 euros to over 100 euros.
Returns
You can return your product within the 14-day withdrawal period upon receipt of your order by contacting customer service via email at contact@poolplanet.fr
Frequently asked questions about the Poolex Nano range
What Poolex Nano models are there?
The range offers two versions: the Nano 3.5 (for pools up to 20 m³) and the Nano 5.5 (up to 30 m³).
How does remote control work?
Thanks to the integrated Wi-Fi (2.4 GHz), you can control your comfort with your fingertips. Via the Poolex application, you can:
- Adjust the temperature remotely.
- Change mode (heating/cooling).
- Monitor your pump's operation from anywhere.
Is it compatible with salt treatment?
Yes, its Titanium Twisted Tech© heat exchanger is designed to perfectly resist salt and all common chemical treatments.
Is defrosting manual?
No, it is fully automatic and managed by an intelligent program that triggers according to temperature and humidity in less than 10 minutes.
What is the weight of the device?
The Nano 3.5 model weighs 25 kg net, making it easy to handle and winterize.
Why choose Pool Planet?
We select the best products for your pool and aim to help you find those that are truly right for you.
- Professional and recognized brands
- Inter-compatible products, designed to integrate seamlessly into your technical room without having to change everything
- Water, energy, and product savings thanks to "connected" technology.
- Decidedly human: from product selection to installation and after-sales service
Choosing Pool Planet means choosing a simpler, more durable, and better-equipped pool, with a French player established since 2008.
