Heat pump
Compressor
Against corrosion
of the coil
Salt treatment compatible
Heating / Cooling
WIFI connection
Heat pump
Compressor
Against corrosion
of the coil
The Silverline ON/OFF brings together the essential Poolex performance features in a simple, reliable and now connected heat pump.
Designed to efficiently heat private swimming pools, it combines a high-performance rotary compressor with a Twisted Tech© titanium heat exchanger to ensure fast temperature rise and high thermal efficiency. Available in several power ratings, it adapts to pools up to 85 m³ depending on the selected model.
Thanks to its built-in Wi-Fi connectivity, the Silverline ON/OFF can be easily controlled remotely via the Poolex app. Users can monitor the operation of their heat pump, adjust the temperature and manage settings directly from their smartphone.
Versatile, it offers heating, cooling and automatic modes to adjust the water temperature according to seasonal needs. Compatible with the main water treatment systems, including salt treatment, it can be easily integrated into most pool installations.
The Silverline ON/OFF now includes Wi-Fi connectivity for simpler everyday use. From the Poolex app, users can remotely control their heat pump, monitor its operation and adjust settings in just a few taps.
This connectivity makes it possible to stay in control of the pool temperature, even without being near the unit. It provides greater comfort, improved responsiveness and simplified heat pump management throughout the season.
Thanks to notifications and remote monitoring, users benefit from better control of their equipment and can adapt the heat pump’s operation to their needs.

The Silverline ON/OFF adapts to the needs of the pool thanks to its three operating modes: heating, cooling and automatic. It can heat the water at the beginning or end of the season, but also cool it down when outdoor temperatures are high.
The automatic mode simplifies use by regulating the water temperature according to the setpoint. The heat pump adjusts its operation to maintain stable bathing comfort, without constant user intervention.
This versatility makes it possible to enjoy more pleasant water throughout the season, with simple and intuitive management from the control panel or the Poolex app.

Equipped with a Twisted Tech© titanium heat exchanger, the Silverline ON/OFF offers excellent resistance to corrosion. This design ensures compatibility with the main water treatments used in swimming pools, including salt treatment.
The twisted titanium coil optimises heat transfer while ensuring greater durability over time. The heat pump therefore maintains its performance, even in demanding treated-water environments.
This compatibility makes it easy to integrate into different types of installations and reinforces the reliability of the equipment for long-lasting everyday use.

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| Model | Silverline ON/OFF 5.5 kW | Silverline ON/OFF 7 kW | Silverline ON/OFF 9 kW | Silverline ON/OFF 12 kW | Silverline ON/OFF 15 kW | |
|---|---|---|---|---|---|---|
| Pool volume (m3) | 20 - 30 m³ | 30 - 40 m³ | 40 - 50 m³ | 45 - 65 m³ | 70 - 85 m³ | |
| Reference | PC-SLN055 | PC-SLN070 | PC-SLN090 | PC-SLN120 | PC-SLN150 | |
| Heating Air 26°C Water 26°C Humidity 80% |
Output power (kW) | 5.50 | 7.00 | 9.00 | 12.00 | 15.00 |
| Power consumption (kW) | 0.89 | 1.14 | 1.46 | 1.95 | 2.44 | |
| COP | 6.15 | 6.15 | 6.15 | 6.15 | 6.15 | |
| Heating Air 15°C Water 26°C Humidity 70% |
Output power (kW) | 3.70 | 4.70 | 6.00 | 8.00 | 10.00 |
| Power consumption (kW) | 0.84 | 1.02 | 1.30 | 1.74 | 2.17 | |
| COP | 4.40 | 4.60 | 4.60 | 4.60 | 4.60 | |
| Cooling Air 35°C Water 26°C Humidity 70% |
Output power (kW) | 3.50 | 4.80 | 5.90 | 6.70 | 8.50 |
| Power consumption (kW) | 1.25 | 1.26 | 1.62 | 1.91 | 3.15 | |
| EER | 2.80 | 3.80 | 3.65 | 3.50 | 2.70 | |
| Power supply | 220~240V~50Hz | |||||
| Maximum power (kW) | 1.4 | 1.8 | 2.3 | 3.0 | 3.4 | |
| Maximum current (A) | 6.50 | 8.00 | 10.50 | 14.00 | 17.50 | |
| Operating range | Heating mode: -15°C ~ 43°C | Cooling mode: 7°C ~ 35°C | |||||
| Heating setpoint range | 8°C ~ 40°C | |||||
| Cooling setpoint range | 8°C ~ 28°C | |||||
| Unit dimensions L×D×H (mm) | 790×304×507 | 920×382×565 | 920×382×565 | 997×402×706 | 997×402×706 | |
| Unit weight - net/gross (kg) | 41 / 50 | 55 / 66 | 59 / 70 | 76 / 90 | 78 / 92 | |
| Sound pressure at 1 m (dBA) | 50 | 51 | 52 | 53 | 53 | |
| Sound pressure at 10 m (dBA) | 40 | 41 | 42 | 43 | 43 | |
| Hydraulic connection | PVC 50 mm | |||||
| Heat exchanger | Titanium heat exchanger | |||||
| Nominal water flow rate (m³/h) | 2.37 | 3.00 | 3.80 | 5.15 | 6.5 | |
| Compressor type | Rotary | |||||
| Fan power (W) | 25 | 36 | 36 | 80 | 80 | |
| Fan blades | Z320*135 | Z429*119 | Z429*119 | Z496*129 | Z496*129 | |
| Refrigerant / GWP | R32 / 675 | |||||
| Waterproof rating | IPX4 | |||||
| Pressure drop (mH₂O) | 1.2 | 1.5 | 2.0 | 2.0 | 2.5 | |
| Control panel | Digital control display | |||||
| Modes | Heating / Cooling / Automatic | |||||
| Wired control extension | 10 m | |||||
```
Maintenance kit including multilingual user manual
Anti-vibration support kit
Condensate drain hose