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Heat pump
Heat or cool — with just one click!
Heating / Heat Pump
Nano New
The compact, silent, and connected heat pump for pools up to 30 m³.
Heating & cooling | Ultra-compact and silent | Remote control via Poolex app
Plug & Play
Salt treatment compatible
Compatible with all types of pools
Heating / Cooling
Remote control with the Poolex app
Warranties
Product Benefits
Nano New, the heat pump of choice for small pools!
The Poolex Nano is a compact and reversible heat pump, designed to heat or cool pools up to 30 m³. Thanks to its heating/cooling mode, it maintains the ideal water temperature throughout the season—spring, summer, or fall.
Easy to install with its Plug & Play system, it simply connects to a 220V outlet and fits all types of pools: above-ground, wooden, or in-ground. Compatible with saltwater treatments and equipped with a titanium heat exchanger, it ensures long-lasting, worry-free operation.
Quiet (<30 dB at 10 m) and discreet, the Poolex Nano fits into small spaces without disrupting the sound or visual environment. Its compact size (under 40 cm in height) makes it perfect for small gardens or terraces.
Equipped with an integrated Wi-Fi module, it can be easily controlled remotely via the Poolex app. Users can adjust the temperature, choose modes, and view performance from their smartphone—easy, efficient control anytime.
Heating and Cooling
The Nano New heat pump provides both heating and cooling for your pool water. With its reversible mode, it keeps the water temperature stable in any season.
In summer, the cooling function is ideal to prevent overheating in sun-exposed pools and to protect liners and other surfaces.
During the off-season or in spring, it efficiently raises water temperature, starting from as low as 10°C outdoor air temperature.
Smart connectivity with the Poolex app
The Nano New features integrated Wi-Fi connectivity, allowing remote control via the Poolex mobile app (available on iOS and Android).
This simple, intuitive interface gives you full access to all pump settings: set temperature, mode selection (heating, cooling, automatic), performance monitoring, and remote start/stop.
The app also enables real-time monitoring of the pump’s status for easier use and simplified daily maintenance.
Compatible with all pool types
Designed to suit a wide range of pool configurations, the Nano New is compatible with above-ground pools (inflatable, tubular), wooden pools, and small in-ground pools.
It supports water volumes up to 30 m³, depending on the model (3.5 or 5.5). With its corrosion-resistant titanium exchanger and standard Ø 32/38 mm connections, it easily integrates into most existing setups, including those using chlorine, salt, or ozone treatments.
Quick and easy installation: Plug & Play system
The Nano New is designed for quick start-up and easy installation. It plugs directly into a standard 220–240V outlet via a safety differential socket (included).
No bypass kit or technical intervention is required. Once connected to the pool filtration system, it’s ready to go.
This simplicity means significant time savings and full user autonomy—without compromising on safety.
Compact size and low noise level
With its optimized dimensions (400 x 440 x 390 mm) and lightweight design, the Nano New fits easily near the pool—even in tight spaces.
Its discreet design blends seamlessly with any outdoor environment. It operates quietly, with a noise level below 30 dB(A) at 10 meters, making it ideal for residential areas.
It offers thermal comfort without noise disturbance, ensuring a pleasant everyday experience.
| Model | Nano 3.5 | Nano 5.5 | |
|---|---|---|---|
| Reference | PC-NANO B3 | PC-NANO B5 | |
| Recommended pool volume | Up to 20 m³ | Up to 30 m³ | |
| Conditions: Air 26°C / Water 26°C / Humidity 80% |
Power output (kW) | 3.25 | 5.00 |
| Consumption (kW) | 0.59 | 0.93 | |
| COP | 5.50 | 5.40 | |
| Conditions*: Air 15°C / Water 26°C / Humidity 70% |
Power output (kW) | 2.19 | 3.36 |
| Consumption (kW) | 0.55 | 0.81 | |
| COP | 3.95 | 4.16 | |
| Electrical supply | Single-phase 220–240V ~ 50Hz | ||
| Heating temperature range | 10°C ~ 40°C | ||
| Operating temperature range | -7°C ~ 43°C | ||
| Max power consumption (kW) | 1.25 | 1.75 | |
| Recommended water flow (m3/h) | 1.40 | ||
| Connection | Ø 32 mm | ||
| Connectivity | Built-in Wi-Fi (2.4 GHz) | ||
| Dimensions (mm) | 400 x 440 x 390 | ||
| Packaging dimensions (mm) | 450 x 540 x 445 | ||
| Net / Gross weight (kg) | 25 / 30 | 32 / 37 | |
| Sound level at 1 m (dB(A)) | 48 | ||
| Sound level at 10 m (dB(A)) | < 30 | ||
| Compressor type | Rotary | ||
| Compressor brand | GMCC | ||
| Heat exchanger | Twisted Tech© Titanium | ||
| Function | Heating + Cooling + Auto | ||
| Refrigerant | R32 | ||
