Patented antifreeze system WiFi technology Silent

Why choose the Silent Max to heat up your swimming pool

Enjoying your favorite drink to the comforting sounds of the garden. Suddenly, a background noise is heard. Has this ever happened to you? A majority of owners complain about the noise of their pool heat pump!

Inverter technology, rear ventilation, two state-of-the-art technologies that make the Silent Max the ultra-quiet heat pump that you can install around your swimming pool in complete peace of mind.

Poolex is the first brand to integrate rear ventilation on its swimming pool heat pumps. Diverting the return air away from the pool area makes the pump quieter.

The level of silence is also concretely reduced thanks to Poolex's flagship technology, the Full Inverter. The Poolex swimming pool heat pump never works at full speed. Its compressor and fan modulate their operation to keep the water temperature constant.

The Full Inverter provides significant energy savings since this type of system avoids any heating or cooling peaks. The Silent Max is a swimming pool heat pump that uses very little energy and is more respectful of the environment.

And to be even more discreet, the Silent Max is dressed in a modern, refined shell that adapts to the decor of the swimming pool and the garden.

Full inverter technology for more energy savings

Popular in the domestic heating and air conditioning sectors, Full Inverter technology adjusts precisely the fan and the compressor, turning the heat pump into a smart pump.

The compressor starts up gradually. An automatic regulator boosts the heat pump's capacity for a rapid rise in temperature when the set temperature is far from the pool temperature. During the season, to maintain the set temperature, the heat pump operates at reduced power.

The Full Inverter heat pump therefore operates more stably. The compressor avoids sudden starts and stops. All this for energy savings of over 35% compared with an ON/OFF pool heat pump.

Rear ventilation

The operating noise of the Silent Max is as low as that of a bedroom. So you can whisper to your friend the latest news from the neighborhood while lazing by the pool.

The Full Inverter with its modular operating mode strongly contributes to the quietness of the Poolex Silent Max.

But the Silent Max is even quieter than any other pool heat pump on the market. Its ventilation is propelled towards the back of the equipment.

With the comfort provided by this type of out-of-reach backflow, the heat pump gains its silence and has a uniform, sleek, contemporary shell. The Silent Max is not hiding in a technical room; we prefer to install it openly around the swimming pool.

R32 refrigerant gas more environmentally friendly

Your swimming pool heat pump is not only more energy efficient, but the refrigerant gas is also more environmentally friendly.

Poolex heat pumps use a new generation ecological refrigerant R32. A more efficient refrigerant with less impact on the ozone layer.

Integrated Wifi connection

As with your home air conditioning, lighting and maybe even your alarm, you can now control your pool heating from the same app.

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Model Silent Max 80 Silent Max 125 Silent Max 155
Pool volume (m3) From 35 to 50 From 50 to 70 From 65 to 85
Air 26°C
Water 26°C
Hygro 80%
Max. Output power (kW) 7.45 12.3 15
Min. Output power (kW) 2.46 2.2 2.4
COP 13.5~6.1 16.5~6.4 16.6~6.5
Air 15°C
Water 26°C
Hygro 70% 
Max. Output power (kW) 6 9.05 11.2
Min. Output power (kW) 1.4 1.6 1.9
COP 7.5~4.6 7.2~4.7 7.6~4.8
Power supply Mono 230 V / 50 Hz
Heating temperature range 15°C~ 40°C
Cooling temperature range 8°C~ 28°C
Operating range -7°C~ 43°C
Flow (3/h) 2~4 4~6 5~7
Refrigerant R32
Packaging dimensions (mm) 944x420x802 1043x440x802 1147x454x882
Dimensions (mm) 870x355x647 975x376x647 1040x406x747
Net weight (kg) 46 56 72.5
Noise at 1 m (db(A)) 37~49 38~50 39~51
Noise at 10 m (db(A)) 19~28 19~29 20~30
Compressor type Hermetic Rotary DC Inverter
Compressor brand Toshiba
Heat exchanger Twisted Tech©Titanium
Operation Heating, Cooling, Automatic

Heat pump
Against corrosion on the titanium coil


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A French design

An innovative brand

A dedicated Research & Development department

Modern, distinctive design

Cutting-edge technologies

Forerunner in Full Inverter + energy-saving technology

Wifi remote control

100% French after-sales service

3-year premium warranty

100% FRENCH advice & after-sales service

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