Poolex Silent Max – Fi 80 Inverter Heat Pump – with Wi-Fi
Ultra-quiet, energy-efficient pool heating and cooling with smart Wi-Fi control.
Product Overview
The Poolex Silent Max Fi 80 is designed for maximum efficiency, comfort, and quiet operation. Featuring advanced Full Inverter technology and rear air ventilation, this ultra-silent heat pump ensures powerful heating and cooling for your pool while keeping noise levels as low as 19 dB(A) at 10 metres.
Built with premium components such as a Toshiba compressor and Twisted Tech Titanium heat exchanger, the Silent Max Fi 80 is corrosion-resistant, energy-efficient, and ideal for year-round use—even in temperatures as low as -7°C.
Control is effortless with built-in Wi-Fi, allowing you to manage your pool’s temperature and modes remotely via the Poolex app on both iOS and Android devices.
Technical Specifications
Feature | Specification |
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Pool Volume | 35–50 m³ |
Output Power (Air 26°C / Water 26°C / Hygro 80%) | Max: 7.45 kW Min: 2.46 kW |
COP (Air 26°C / Water 26°C / Hygro 80%) | 13.5–6.1 |
Output Power (Air 15°C / Water 26°C / Hygro 70%) | Max: 6 kW Min: 1.4 kW |
COP (Air 15°C / Water 26°C / Hygro 70%) | 7.5–4.6 |
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 Rate | 2–4 m³/h |
Refrigerant | R32 |
Packaging Dimensions | 944 × 420 × 802 mm |
Unit Dimensions | 870 × 355 × 647 mm |
Net Weight | 46 kg |
Noise Level | At 1 m: 37–49 dB(A) At 10 m: 19–28 dB(A) |
Compressor Type | Hermetic Rotary DC Inverter |
Compressor Brand | Toshiba |
Heat Exchanger | Twisted Tech© Titanium |
Operation Modes | Heating, Cooling, Automatic |
Key Features
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Full Inverter Technology: Energy savings up to 35% compared to on/off heat pumps.
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Ultra-Silent Operation: Rear ventilation reduces noise to just 19 dB(A) at 10m.
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Wi-Fi Control: Manage settings remotely via the Poolex app.
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Multi-Mode Operation: Boost, Eco, Silent, and Auto modes for tailored performance.
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Heating & Cooling: Heating range 15–40°C, cooling range 8–28°C.
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Premium Build: Toshiba compressor, DC inverter motor, and corrosion-resistant Twisted Tech Titanium heat exchanger.
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Durability: Works down to -7°C, all-year-round use.
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Warranty: 3 years standard, 7 years on compressor, 15 years on titanium coil (parts only after year 3).
Usage
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Suitable for both in-ground and above-ground pools.
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Operates year-round, even in cold climates down to -7°C.
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Ideal for residential or small commercial pools requiring energy-efficient, quiet heating and cooling.
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Use in conjunction with a pool cover to maximize heat retention and efficiency.
Benefits
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Save energy with adaptive inverter technology.
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Enjoy quiet operation without disturbing your outdoor space.
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Easy smartphone control for convenience and comfort.
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Long-lasting materials designed for both chlorine and saltwater pools.
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Flexible installation options for different pool types.
Installation & Positioning
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Must be installed by a qualified electrician with a dedicated MCB (C or D curve).
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Always install outdoors with proper clearance for airflow.
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For above-ground pools, place the unit at ground level (below waterline).
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Use the supplied isothermal winter cover when not in use.
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A bypass kit is recommended to optimize water flow, allow circulation without heating, and for winterizing.
Additional Tips
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Cover your pool when not in use to reduce up to 80% heat loss.
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For above-ground pools, add insulation around the sides and bottom to retain heat.
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Proper insulation can extend your swimming season and may allow a smaller heat pump.
Summary
The Poolex Silent Max Fi 80 is a premium inverter heat pump that combines ultra-quiet operation, energy efficiency, and advanced Wi-Fi control. Built with durable, corrosion-resistant materials and a versatile multi-mode system, it ensures your pool stays comfortable year-round. Perfect for both above-ground and in-ground pools, it offers long-term savings, convenience, and reliable performance in all climates.