Poolex Megaline Fi 75 Commercial Inverter Heat Pump – 70kW Full Inverter Technology with WiFi Control 🏊‍♂️

Advanced Commercial-Grade Pool Heating for Hotels, Resorts, Sports Complexes & Public Facilities

The Poolex Megaline Fi 75 represents the pinnacle of commercial pool heating technology. Engineered specifically for high-demand environments including hotels, resorts, sports facilities, and public swimming pools, this powerhouse delivers 70kW of heating capacity with exceptional energy efficiency. Built with premium stainless steel and galvanised construction, featuring dual Mitsubishi rotary inverter compressors and a twisted titanium heat exchanger, this heat pump combines industrial-strength durability with whisper-quiet operation and smart connectivity.

With Full Inverter Technology, the Megaline Fi 75 automatically adjusts compressor and fan speeds in real-time to match your exact heating requirements, delivering optimal performance while minimising energy consumption and noise levels. Its ability to operate reliably down to -15°C makes it the ideal choice for extended seasonal use and year-round pool operation.

🌟 Key Features & Benefits

✅ Massive 70kW Heating Output – Rapid heating for large commercial pools up to 300m³
✅ Exceptional Energy Efficiency – COP up to 15.93 at optimal conditions, up to 80% energy savings vs conventional heating
✅ Full Inverter Technology – Stepless DC system adapts compressor and fan speed automatically for maximum efficiency
✅ Ultra-Quiet Operation – Less than 50dB at 10 metres thanks to vertical airflow design
✅ Extended Season Performance – Operates efficiently down to -15°C ambient temperature
✅ Built-In WiFi Control – Remote monitoring and operation via Smart Life App (iOS & Android)
✅ Premium Construction – Stainless steel casing and powder-coated galvanised steel for ultimate durability
✅ Mitsubishi Reliability – Dual multi-frequency rotary inverter compressors for consistent performance
✅ Environmentally Friendly R32 Refrigerant – Lower environmental impact with superior efficiency
✅ Intelligent Defrost System – Automatic hot gas defrosting ensures reliable year-round operation
✅ Large-Capacity Water Connections – 75mm connections handle professional flow rates effortlessly
✅ Comprehensive Operating Modes – Heating, Cooling, Silence, and Auto modes for complete control

📊 Complete Technical Specifications

Power & Performance Ratings

Operating Condition	Specification	Value
Maximum Heating Capacity (A26/W26)		89.8 kW
Minimum Heating Capacity (A26/W26)		22.62 kW
Power Consumption (A26/W26)		13.58 ~ 1.42 kW
COP (A26/W26)		15.93 ~ 6.61
Maximum Heating Capacity (A15/W26)		70 kW
Minimum Heating Capacity (A15/W26)		21.43 kW
Power Consumption (A15/W26)		13.65 ~ 3.05 kW
COP (A15/W26)		7.65 ~ 5.05

Electrical Specifications

Parameter	Value
Voltage	380/415V Three Phase 50Hz
Maximum Power	20 kW
Maximum Current	35 A
Required Circuit Breaker	40A (D-curve)
Recommended Cable Size	RO2V 5 × 10mm² (up to 10m)
Emergency Stop Button	Required for public installations

Temperature & Operating Ranges

Parameter	Range
Operating Ambient Temperature	-15°C to 43°C
Heating Temperature Range	15°C to 40°C
Cooling Temperature Range	8°C to 28°C
Optimal Performance Temperature	15°C to 26°C

Physical Specifications

Parameter	Value
Dimensions (L × W × H)	1252 × 1075 × 2428 mm
Weight	448 kg
Water Connection Size	75 mm
Nominal Flow Rate	35 m³/h
Noise Level at 10m	<50 dB(A)
Noise Level at 1m	<70 dB(A)

Refrigeration System

Component	Specification
Refrigerant Type	R32 (environmentally friendly)
Refrigerant Charge	5.7 kg × 2 systems
Compressor Brand	Mitsubishi
Compressor Type	Dual Rotary Inverter
Number of Compressors	2
Heat Exchanger	Twisted Titanium (Twisted Tech©)
Expansion Valve	Electronic (EEV)
Fan Motor	DC Brushless

📄 Downloads & Documentation

Access comprehensive technical information, installation guides, and user manuals for your Poolex Megaline Fi 75 heat pump:

📥 Installation & User Manual (opens in new tab)
Complete 39-page installation and user manual including safety instructions, hydraulic and electrical connection diagrams, control panel programming, WiFi setup guide, maintenance procedures, troubleshooting, and warranty information. Essential reading for installers and facility managers.

📥 Technical Datasheet & Specifications (opens in new tab)
Detailed technical specification sheet with performance data at various operating conditions, electrical requirements, dimensional drawings, noise level data, and comparison across the Megaline Fi range. Perfect for system design and planning.

🏊 Pool Sizing & Capacity Recommendations

The Poolex Megaline Fi 75 is designed for large commercial and public swimming pools. Use this guide to determine if this model is suitable for your facility:

Recommended Pool Volumes

Pool Type	Volume Range	Suitability
Small Commercial Pool	100-150m³	✅ Excellent – Fast heating
Medium Commercial Pool	150-200m³	✅ Ideal – Optimal performance
Large Commercial Pool	200-300m³	✅ Recommended – Good efficiency
Extra Large Pool	300-400m³	⚠️ Possible – Consider dual units
Olympic-Size Pool	400m³+	⚠️ Multiple units recommended

Pool Type Examples

🏨 Hotel & Resort Pools: 150-250m³ – Perfect match
🏋️ Fitness Centre Pools: 100-200m³ – Excellent choice
🏊 Municipal Public Pools: 200-350m³ – Highly suitable
⚽ Sports Complex Pools: 150-300m³ – Ideal solution
🏫 School Swimming Pools: 100-200m³ – Outstanding performance

⏱️ Estimated Heat-Up Times

Understanding how quickly your pool will heat helps with operational planning. The tables below show estimated heating times for various pool sizes and temperature increases.

Heat-Up Time Formula

Time (hours) = (Pool Volume in m³ × Temperature Rise in °C × 1.16) ÷ Heat Pump kW Rating

Standard Temperature Rise (5°C increase)

Example: Heating from 20°C to 25°C

Pool Volume	Estimated Heat-Up Time	Daily Temperature Gain*
100m³	8.3 hours	2.9°C/day
150m³	12.4 hours	1.9°C/day
200m³	16.6 hours	1.4°C/day
250m³	20.7 hours	1.2°C/day
300m³	24.9 hours	1.0°C/day

Moderate Temperature Rise (8°C increase)

Example: Heating from 18°C to 26°C

Pool Volume	Estimated Heat-Up Time	Days to Target
100m³	13.3 hours	<1 day
150m³	19.9 hours	<1 day
200m³	26.5 hours	1-2 days
250m³	33.1 hours	2 days
300m³	39.8 hours	2 days

Large Temperature Rise (10°C increase)

Example: Spring opening, heating from 15°C to 25°C

Pool Volume	Estimated Heat-Up Time	Days to Target
100m³	16.6 hours	<1 day
150m³	24.9 hours	1-2 days
200m³	33.1 hours	2 days
250m³	41.4 hours	2-3 days
300m³	49.7 hours	2-3 days

Important Notes:
⚠️ These are theoretical estimates based on optimal conditions (15°C air, no heat loss)
⚠️ Actual times vary based on ambient temperature, wind, humidity, pool cover usage, and insulation
⚠️ Daily gains assume 24-hour operation with pool cover when not in use
⚠️ Heat-up times increase significantly in colder weather or without proper pool covering
💡 Always use a pool cover to reduce heat loss by up to 70% and dramatically improve efficiency

💰 Running Cost Comparison vs Alternative Heating Methods

Annual Heating Cost Comparison (200m³ Commercial Pool)

Based on heating season: April-October (7 months), average temperature maintenance 28°C

Heating Method	Estimated Annual Cost	Annual Energy Use	Savings vs Heat Pump
Poolex Megaline Fi 75	£2,800	19,600 kWh electric	Baseline
Electric Resistance Heater	£12,400	86,800 kWh electric	Save £9,600
Gas Boiler	£6,200	73,500 kWh gas	Save £3,400
Oil Boiler	£7,800	82,000 kWh oil	Save £5,000

Calculations based on: Electricity £0.28/kWh, Gas £0.10/kWh, Oil £0.12/L, Average COP 6.5

💚 Environmental Impact: The Megaline Fi 75 also produces up to 75% less CO₂ compared to fossil fuel heating systems.

🔧 Installation Requirements & Placement Guidelines

Space Requirements & Clearances

Minimum clearances for optimal performance and servicing:

• Front (Air Intake): 1000mm minimum clear space
• Sides: 1000mm clear space each side
• Rear: 1000mm clear space
• Above Unit: Unrestricted – no overhead obstructions
• Installation Surface: Level concrete pad recommended (minimum 100mm thick)

Installation Site Considerations

✅ Ideal Locations:

• Open-air locations with good ventilation
• Away from windows and neighbouring buildings
• Protected from direct road spray and mud splashes
• Minimal acoustic sensitivity to neighbours
• Easy access for maintenance and servicing
• Close to existing pool equipment room

❌ Avoid:

• Enclosed or poorly ventilated spaces
• Areas with oil, flammable gases, or corrosive products
• High-frequency equipment proximity
• Direct air flow towards residential windows
• Areas prone to flooding or standing water

Electrical Installation Requirements

⚡ Critical Electrical Specifications:

• 380/415V Three-Phase supply required
• 40A Type D curve circuit breaker (mandatory)
• RO2V 5 × 10mm² cable for runs up to 10 metres
• 30mA differential switch (RCD) upstream
• Earth bonding essential
• Emergency stop button required for public facilities

Hydraulic Connection Guidelines

🔵 Water Circuit Requirements:

• Bypass kit mandatory for flow rate control and isolation
• 75mm water connections (supply and return)
• Nominal flow rate: 35 m³/h
• Install after filtration, before chemical treatment
• Use flexible PVC pipes to reduce vibration transmission
• Ensure adequate flow – insufficient flow triggers safety shutdown
• All chemical dosing systems must be downstream of heat pump

🎛️ Smart Control & WiFi Connectivity

Built-In WiFi & Smart Life App

The Megaline Fi 75 comes with integrated WiFi connectivity, allowing you to control and monitor your pool heating system from anywhere in the world using the Smart Life App (formerly Tuya Smart).

📱 Smart Life App Features:

✅ Remote Temperature Control – Adjust heating/cooling setpoints from your phone
✅ Real-Time Monitoring – View current water, ambient, and system temperatures
✅ Operating Mode Selection – Switch between Heating, Cooling, Silence, and Auto modes
✅ Schedule Programming – Set up to two daily on/off schedules for automated operation
✅ Status Notifications – Receive alerts about system status and any issues
✅ Multiple Device Management – Control several heat pumps from one account
✅ Multi-User Access – Share device control with facility staff
✅ Voice Control Compatible – Works with Amazon Alexa and Google Home

Control Panel Features

Large Colour Touchscreen Display:

• Current water temperature display
• Ambient temperature monitoring
• Setpoint temperature adjustment
• Operating mode indicator
• Real-time system status
• Defrost cycle indication
• Error code display
• Scheduling interface
• Parameter access for technicians

Available Operating Modes

🔥 Heating Mode – Maximum heating performance for cold weather
❄️ Cooling Mode – Cool pool water during hot summer months
🔇 Silence Mode – Reduced noise operation (automatically heats/cools to setpoint)
🤖 Auto Mode – Intelligent automatic heating/cooling based on setpoint

🛡️ Safety Features & Protection Systems

Comprehensive Protection Systems

Pressure Protection:

• High pressure switch (dual circuit)
• Low pressure switch (dual circuit)
• Automatic compressor shutdown on pressure anomalies

Temperature Protection:

• Exhaust temperature monitoring
• Inlet/outlet water temperature sensors
• Coil temperature protection
• Ambient temperature monitoring
• Automatic safety shutdown on overheating

Flow Protection:

• Water flow switch prevents dry running
• Automatic shutdown if flow stops
• Prevents heat exchanger damage

Electrical Protection:

• Phase sequence protection (critical for three-phase)
• Overcurrent protection
• Earth fault detection
• Voltage fluctuation protection

Dual Anti-Freeze System

Level 1 – Circulation Anti-Freeze: When outdoor temperature drops below 2°C, the system activates the circulation pump for 5 minutes every 40 minutes to prevent water from freezing in pipes.

Level 2 – Active Heating Anti-Freeze: If outdoor temperature is below 2°C AND water temperature falls below 4°C, the heat pump automatically switches to heating mode until water reaches 15°C or ambient temperature rises above 8°C.

⚠️ Important: The heat pump must remain powered year-round for anti-freeze protection to function. If winterizing is necessary, follow the manual’s drain-down procedure.

🔧 Warranty & Support

Comprehensive Manufacturer Warranty

🛡️ 3-Year Full Parts & Labour Warranty
Complete coverage for defects in materials and workmanship on all components including electrical systems, control panels, casings, and connections.

🛡️ 7-Year Compressor Warranty
Extended protection on dual Mitsubishi rotary inverter compressors – the heart of your heat pump system.

🛡️ 15-Year Heat Exchanger Warranty (Corrosion)
Industry-leading warranty against chemical corrosion on the twisted titanium heat exchanger (parts only after year 3, excludes frost damage).

What’s Not Covered

❌ Damage from improper installation or non-compliance with manual
❌ Damage from incorrect water chemistry or chemical treatment
❌ Frost damage from failure to winterize or maintain power
❌ Damage from unauthorized repairs or modifications
❌ Normal wear and tear, negligence, or force majeure events
❌ Labour costs after initial 3-year period

❓ Frequently Asked Questions

Q: What size pool is the Megaline Fi 75 suitable for?
A: The Fi 75 is ideal for commercial pools between 150-300m³. This includes most hotel pools, fitness centre pools, small-to-medium municipal pools, and sports facility pools. For pools larger than 300m³, we recommend consulting with our experts about installing multiple units or considering the Megaline Fi 100 model.

Q: How much does it cost to run compared to a gas boiler?
A: The Megaline Fi 75 typically costs £2,800-£3,500 annually to run a 200m³ commercial pool during a 7-month season, compared to £6,200+ for a gas boiler. That’s approximately £3,400 in annual savings, with the heat pump paying for itself in energy savings within 3-4 years. The exact savings depend on your local energy costs, pool size, and usage patterns.

Q: Will it work in cold weather?
A: Absolutely! The Megaline Fi 75 is designed for extended seasonal use and operates efficiently down to -15°C ambient temperature. The automatic hot gas defrost system ensures reliable operation even in harsh winter conditions. However, heating efficiency does decrease as ambient temperature drops, which is normal for all heat pump systems.

Q: How loud is the heat pump during operation?
A: The Megaline Fi 75 is remarkably quiet for its power output. At 10 metres distance, it produces less than 50dB(A) – quieter than a normal conversation (60dB). The vertical airflow design and Full Inverter technology contribute to exceptional noise control. The Silence Mode further reduces acoustic pressure when needed.

Q: Do I need three-phase power?
A: Yes, the Megaline Fi 75 requires a 380/415V three-phase electrical supply. This is standard for commercial facilities but may not be available in residential settings. You’ll also need a 40A Type D circuit breaker and appropriate cabling. Professional installation by a qualified electrician is mandatory.

Q: Can it heat AND cool my pool?
A: Yes! The Megaline Fi 75 features both heating and cooling functions. It can heat your pool water from 15°C to 40°C and cool it from 28°C down to 8°C. This is particularly valuable for maintaining comfortable temperatures during hot summer months when pool water can become uncomfortably warm.

Q: What is Full Inverter technology and why does it matter?
A: Full Inverter technology means both the compressors and fan motors can vary their speed continuously to match heating demand exactly. Traditional on/off systems run at full power then shut off completely, wasting energy. Inverter systems modulate from 20-100% capacity, delivering only the power needed, reducing energy consumption by up to 30%, minimizing temperature fluctuations, and significantly reducing noise.

Q: Is the WiFi control reliable for commercial applications?
A: The integrated WiFi uses the Smart Life platform, which is widely used in commercial applications worldwide. You can create multiple user accounts for facility staff, set up automated schedules, and receive real-time alerts. The system works on standard 2.4GHz WiFi networks. Even if WiFi connectivity is lost, the heat pump continues to operate according to its last settings via the built-in control panel.

Q: What maintenance is required?
A: Regular maintenance is minimal but important. Monthly: Check water flow rate and clean filters. Annually (by qualified technician): Inspect electrical connections, check refrigerant level and pressure gauge, verify safety switches, inspect heat exchanger for corrosion or leaks, clean evaporator coils. Proper maintenance ensures optimal efficiency and longevity.

Q: Can I install it myself?
A: No. Installation must be carried out by a qualified HVAC technician or heating engineer in accordance with local regulations. The system involves three-phase electrical connections, refrigerant circuits, and hydraulic connections that require professional expertise. Improper installation voids the warranty and creates serious safety hazards.

Q: What’s the difference between the Fi 75 and other Megaline models?
A: The Megaline Fi range includes 35kW, 50kW, 70kW (Fi 75), and 100kW models. The Fi 75 offers 70kW output, making it ideal for medium-to-large commercial pools (150-300m³). The Fi 100 with 100kW is better suited for 250-400m³ pools. All models share the same premium build quality, Full Inverter technology, and advanced features, differing primarily in heating capacity.

Q: Is a pool cover necessary?
A: While not mandatory, a pool cover is highly recommended and can reduce heating costs by up to 70%. Heat loss from pool surfaces accounts for the majority of energy waste. A thermal pool cover dramatically improves efficiency, reduces heating times, and extends your swimming season. For commercial pools, automatic pool covers offer the best combination of convenience and efficiency.

Q: What happens if there’s a power cut?
A: The heat pump will safely shut down during a power outage and automatically restart once power is restored, continuing operation according to its last settings. All settings and schedules are stored in memory. The anti-freeze protection system requires continuous power, so for installations in areas with frequent outages, consider a backup power solution.

🏆 Why Choose the Poolex Megaline Fi 75?

Unmatched Commercial Performance

The Megaline Fi 75 isn’t just another pool heat pump – it’s a complete commercial heating solution engineered specifically for the demands of high-traffic facilities. When reliability, efficiency, and performance cannot be compromised, facility managers, pool operators, and commercial installers choose Poolex Megaline.

Built for Professional Applications

✅ Robust Construction – Stainless steel and powder-coated galvanised steel withstand harsh environments
✅ Mitsubishi Components – World-renowned compressors deliver consistent, dependable performance
✅ Titanium Heat Exchanger – Superior corrosion resistance in chemically treated water
✅ Large-Capacity Connections – 75mm fittings handle professional flow rates effortlessly
✅ Dual Compressor Design – Redundancy and modular operation for maximum uptime

Proven Energy Savings

With a COP of up to 15.93, the Megaline Fi 75 delivers £3,000-£5,000 in annual energy savings compared to conventional heating systems. For commercial operations, this represents a 3-4 year payback period, followed by decades of reduced operating costs.

Peace of Mind

Backed by industry-leading warranties (3 years full, 7 years compressor, 15 years heat exchanger), comprehensive protection systems, and the trusted Poolex brand, the Megaline Fi 75 represents a sound long-term investment in your facility.

Smart Technology, Professional Results

From WiFi connectivity and remote monitoring to sophisticated inverter controls and automated defrost systems, the Megaline Fi 75 combines professional-grade performance with modern convenience and control.

📦 What’s Included

In the Box:

• Poolex Megaline Fi 75 Heat Pump Unit (assembled)
• Integrated WiFi Module (pre-installed)
• Wired Control Panel with Mounting
• Installation & User Manual (39 pages)
• Technical Documentation
• Warranty Registration Information

Required for Installation (Not Included):

• Bypass Kit (PVC) with 3 Valves
• 75mm PVC Pipe & Fittings
• RO2V 5 × 10mm² Electrical Cable
• 40A Type D Circuit Breaker
• Concrete Mounting Pad
• Condensate Drainage Kit (recommended)
• Pool Cover (strongly recommended)

📞 Need Expert Advice?

Choosing the right commercial heat pump is a significant investment. Our technical team is here to help you:

✅ Confirm the Fi 75 is suitable for your pool size and facility
✅ Calculate exact heating times for your specific situation
✅ Provide guidance on installation requirements and site preparation
✅ Recommend accessories and optimal configuration
✅ Answer questions about operation, efficiency, and maintenance
✅ Arrange professional installation services

Contact us for a free consultation and detailed quotation.

🚚 Delivery & Installation Information

Product Weight: 448kg – Professional delivery and handling equipment required
Packaging Dimensions: Large commercial freight – Forklift or pallet truck necessary
Delivery Method: Kerbside delivery standard (installation services available)
Installation Requirement: Licensed HVAC technician or heating engineer mandatory

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🌍 Sustainability & Environmental Responsibility

Eco-Friendly R32 Refrigerant

The Megaline Fi 75 uses R32 refrigerant, which has:

• 68% lower Global Warming Potential than R410A
• Zero Ozone Depletion Potential
• Superior thermodynamic efficiency
• Improved energy performance

Renewable Energy Technology

Heat pumps extract renewable thermal energy from the ambient air, delivering up to 5-6 times more energy than they consume. For every 1kW of electricity used, the Megaline Fi 75 can deliver up to 15kW of heating – a genuine renewable energy solution.

Carbon Footprint Reduction

Compared to fossil fuel heating systems, the Megaline Fi 75 reduces CO₂ emissions by up to 75%, contributing meaningfully to your facility’s environmental goals and sustainability targets.

🔍 Technical Excellence in Every Detail

Twisted Tech© Titanium Heat Exchanger

The patented Twisted Tech© design offers:

• Superior turbulent flow for enhanced heat transfer efficiency
• Industry-leading corrosion resistance in chlorinated and salt water
• Optimized heat exchanger surface area
• Self-cleaning flow characteristics reducing maintenance
• 15-year corrosion warranty (industry-best)

Mitsubishi Rotary Inverter Compressors

World-class compressor technology providing:

• Infinite speed modulation (20-100% capacity)
• Exceptional reliability with extended service life
• Reduced vibration and acoustic output
• Superior efficiency across operating range
• 7-year manufacturer warranty

DC Brushless Fan Motors

Advanced motor technology delivers:

• Variable speed operation for optimal airflow
• Reduced electrical consumption
• Extended motor lifespan vs AC motors
• Minimal maintenance requirements
• Quieter operation across all speeds

⚙️ Operating Specifications Summary

Heating Performance:

• Maximum: 89.8kW (at 26°C air / 26°C water)
• Rated: 70kW (at 15°C air / 26°C water)
• Minimum: 21.43kW (inverter modulation)

Efficiency:

• Peak COP: 15.93 (exceptional efficiency)
• Rated COP: 7.65 (at standard conditions)
• Operating Range: -15°C to +43°C

Electrical:

• Power Supply: 380/415V 3-Phase 50Hz
• Max Current Draw: 35A
• Power Consumption: 1.42-13.65kW (variable)

Acoustic:

• 10 metres: <50 dB(A) (very quiet)
• 1 metre: <70 dB(A) (during peak operation)

🏅 Certifications & Standards

✅ CE Certified – Meets European safety and performance standards
✅ TÜV Certified – Independent German quality verification
✅ RoHS Compliant – Restriction of Hazardous Substances Directive
✅ Noise Standards – Compliant with EN ISO 3741 and EN ISO 354
✅ Energy Label – SCOP Rated: Class A (Hot Mode)
✅ Professional Installation Required – Per local building regulations

💼 Ideal For Commercial Applications

Target Facilities

🏨 Hotels & Resorts – Guest satisfaction through consistent pool temperatures
🏋️ Fitness Centres & Health Clubs – Year-round reliable operation
🏊 Municipal Swimming Pools – Cost-effective public facility heating
⚽ Sports Complexes – Professional-grade performance and efficiency
🏫 Schools & Universities – Educational facility pool heating
🏥 Rehabilitation Centres – Therapeutic pool temperature control
🏕️ Holiday Parks & Campsites – Seasonal pool heating solutions
🏘️ Housing Associations – Communal pool facilities

📋 Pre-Installation Checklist

Before scheduling installation, ensure you have:

☑️ Electrical: Three-phase 380/415V supply with adequate capacity
☑️ Space: Minimum 1000mm clearances on all sides
☑️ Foundation: Level concrete pad capable of supporting 450+ kg
☑️ Access: Clear delivery path for large commercial equipment
☑️ Plumbing: 75mm water connections to pool circulation system
☑️ Drainage: Condensate drainage facility near installation site
☑️ Professional: Qualified HVAC installer or heating engineer booked
☑️ Bypass Kit: PVC bypass assembly and fittings acquired
☑️ Protection: 40A Type D circuit breaker and RCD installed
☑️ Documentation: Installation manual reviewed and understood

🌟 The Poolex Difference

With decades of experience in pool heating technology, Poolex has established itself as the trusted choice for commercial pool operators throughout Europe. The Megaline Fi 75 represents the culmination of extensive research, engineering excellence, and real-world commercial application feedback.

When performance, reliability, and efficiency matter most, professionals choose Poolex Megaline.

💡 Get Started Today

Transform your commercial pool facility with professional-grade heating technology that delivers exceptional performance, remarkable efficiency, and reliable year-round operation.

Order your Poolex Megaline Fi 75 today and experience the difference that true commercial-grade engineering makes.