🌊 Poolex SilverLine Top 60 Inverter Heat Pump with Wi-Fi – 6.4kW Full Inverter Technology

Transform your swimming experience with intelligent, energy-efficient pool heating that works year-round, even in temperatures down to -15°C.

The Poolex SilverLine Top 60 is a premium 6.4kW full inverter pool heat pump engineered for small to medium pools (20-40m³). Combining cutting-edge inverter technology with Wi-Fi connectivity, this compact vertical unit delivers exceptional heating and cooling performance while reducing your energy bills by up to 35% annually.

With its sleek aluminium casing, whisper-quiet vertical ventilation, and intuitive smartphone control via the free Poolex app, the SilverLine Top 60 represents the perfect balance of performance, efficiency, and modern convenience.

⚡ Outstanding Energy Efficiency Rated SCOP 7.37 Class A, this heat pump delivers more than 7 units of heat for every 1 unit of electricity consumed. The full inverter technology automatically adjusts compressor and fan speeds to match your pool’s exact needs, eliminating energy waste and reducing running costs by 30-35% compared to traditional on/off heat pumps.

📱 Smart Wi-Fi Control Control your pool temperature from anywhere using the free Poolex app (iOS & Android). Adjust settings, monitor performance, schedule heating times, and receive alerts – all from the palm of your hand. Perfect for busy pool owners who want convenience without compromise.

🔇 Ultra-Quiet Operation At just 45dB at 1 metre and 35dB at 10 metres, the SilverLine Top 60 operates quieter than normal conversation. The innovative vertical fan design directs sound upwards and away from living spaces, making it ideal for residential installations where peace and quiet matter.

🌡️ Year-Round Versatility Unlike cheaper heat pumps, the SilverLine Top 60 continues working efficiently even when ambient temperatures drop to -15°C. With both heating (15-40°C) and cooling (10-30°C) modes, you can enjoy comfortable swimming temperatures from early spring through late autumn, and even keep your pool refreshingly cool during hot summer months.

💪 Built to Last Premium construction featuring a corrosion-resistant titanium heat exchanger (10-year warranty), GMCC high-quality inverter compressor (5-year warranty), and durable aluminium casing. This heat pump is designed to withstand years of outdoor use in all weather conditions.

📐 Space-Saving Vertical Design The vertical ventilation system dramatically reduces the unit’s footprint (582 × 515 × 775mm), making it perfect for installations with limited space. The compact design fits easily alongside pools, against walls, or in tight garden areas where traditional horizontal units won’t work.

📄 Downloads & Documentation

📥 Complete Product Resources

📄 Silverline Top Installation & User Manual (opens in new tab) Comprehensive multilingual guide covering installation procedures, electrical connections, hydraulic setup, Wi-Fi pairing instructions, maintenance schedules, and troubleshooting. Essential reading for installers and owners. Includes detailed wiring diagrams, clearance requirements, and winterisation procedures.

📄 Poolex Silverline Top Technical Specifications (opens in new tab) Complete technical datasheet for the entire SilverLine Top range. Contains detailed performance data at various ambient temperatures, electrical requirements, noise measurements, refrigerant specifications, and dimensional drawings for all models (60, 90, 120, 150, 200).

🎯 Perfect For These Pool Owners

✅ Owners of 20-40m³ pools looking for reliable, efficient heating ✅ Energy-conscious households wanting to reduce electricity bills ✅ Residential pools where quiet operation is essential ✅ Year-round swimmers who want extended swimming seasons ✅ Tech-savvy users who value smartphone control and monitoring ✅ Compact installations where space is at a premium ✅ Above-ground and in-ground pools requiring versatile heating solutions ✅ Eco-conscious pool owners who want sustainable heating with R32 refrigerant

🌡️ Pool Sizing & Heat-Up Performance Guide

Recommended Pool Volumes

Ideal Range: 20-40m³ (20,000-40,000 litres)

• 20m³ Pool (e.g., 8m × 4m × 1.5m average depth): Excellent performance, rapid heating
• 30m³ Pool (e.g., 10m × 5m × 1.5m average depth): Optimal performance
• 40m³ Pool (e.g., 12m × 5m × 1.5m average depth): Good performance, slightly longer heat-up

💡 Pro Tip: For pools larger than 40m³, consider the SilverLine Top 90 (9kW) model for optimal performance.

Estimated Heat-Up Times ⏱️

Based on 6.4kW heating capacity at optimal conditions (26°C ambient air, 80% humidity). Actual times vary with weather, pool insulation, and cover usage.

Pool Volume	Temperature Rise	Estimated Time	With Pool Cover
20m³	+5°C (15°C → 20°C)	18 hours	12-14 hours
20m³	+10°C (15°C → 25°C)	36 hours	24-28 hours
30m³	+5°C (15°C → 20°C)	27 hours	18-21 hours
30m³	+10°C (15°C → 25°C)	54 hours	36-42 hours
40m³	+5°C (18°C → 23°C)	36 hours	24-28 hours
40m³	+8°C (17°C → 25°C)	58 hours	38-45 hours

Formula Used: Time (hours) = (Pool Volume m³ × Temperature Rise °C × 1.16) ÷ 6.4kW

⚠️ Important: These are theoretical estimates. Real-world heat-up times depend on:

• Ambient air temperature (cooler air = longer times)
• Wind exposure and humidity levels
• Pool insulation and cover usage (cover reduces heat-up time by 30-40%)
• Initial water temperature
• Pool location (sheltered vs. exposed)

💰 Daily Maintenance Heating: Once your pool reaches target temperature, maintaining it typically requires only 2-4 hours of operation per day with a pool cover, keeping running costs low.

📊 Complete Technical Specifications

Performance Data

Test Condition	Specification	What This Means
Pool Volume Capacity	20–40 m³	Ideal for small to medium residential pools
Max Heating Capacity (A26/W26)	6.40 kW	Maximum heat output in optimal conditions
Power Consumption (A26/W26)	0.18 – 1.06 kW	Variable power use – inverter adjusts to demand
COP (A26/W26)	6.03 – 11.11	For every 1kW of electricity, get 6-11kW of heat
Max Heating Capacity (A15/W26)	4.10 kW	Still heats effectively in cooler 15°C weather
Power Consumption (A15/W26)	0.22 – 0.85 kW	Efficient even in lower temperatures
COP (A15/W26)	4.82 – 7.00	Maintains excellent efficiency in cool conditions
SCOP (Seasonal Performance)	7.37 – Class A	Outstanding annual efficiency rating
Max Power Input	1.6 kW	Peak electrical consumption
Heating Temperature Range	15°C – 40°C	Adjustable heating setpoint
Cooling Temperature Range	10°C – 30°C	Keeps pool refreshingly cool in summer
Operating Temperature	Down to -15°C	Works in freezing conditions

Electrical Specifications

Specification	Detail
Voltage	230V, Single Phase
Frequency	50Hz
Circuit Breaker Required	12A (Type C or D)
Maximum Current	7.2A
Power Supply Cable	3 × 2.5mm² RO2V (for 10m run)
IP Protection Rating	IPX4 (splash-proof)

Physical Specifications

Specification	Detail
Dimensions (L × W × H)	582 × 515 × 775 mm
Net Weight	46 kg
Gross Weight	57 kg (with packaging)
Casing Material	Premium aluminium with anti-UV treatment
Fan Direction	Vertical (air discharged upwards)

Refrigeration System

Component	Specification	Benefit
Refrigerant	R32	Eco-friendly, low GWP (Global Warming Potential)
Refrigerant Charge	600g	Environmentally responsible amount
Compressor	GMCC DC Inverter Rotary	Premium Japanese technology, ultra-reliable
Heat Exchanger	Twisted Tech™ Titanium	Corrosion-resistant, salt & chlorine proof
Heat Exchanger Size	φ12.7 × 6.0m	Optimised for efficient heat transfer
Evaporator	Hydrophilic aluminium fins on copper tubes	Maximum heat absorption from air
Max Suction Pressure	1.6 MPa	Safe operating parameters
Max Discharge Pressure	4.3 MPa	Professional-grade system protection

Hydraulic Specifications

Specification	Detail
Water Connections	1½” Female Thread / 50mm PVC union
Nominal Flow Rate	1.9 m³/h (1,900 litres/hour)
Hydraulic Pressure Loss	3.2 mCE (low resistance)
Recommended By-Pass Kit	50mm PVC (not included)

Noise Levels

Distance	Noise Level	Comparison
1 metre	45 dB(A)	Quieter than a library (50dB)
10 metres	35 dB(A)	As quiet as a whisper

Measured in accordance with EN ISO 3741 and EN ISO 354 directives

🏆 Key Features & Benefits

Full Inverter Technology – The Smart Choice

Traditional on/off heat pumps operate like a lightbulb – they’re either fully on or completely off, constantly cycling and wasting energy. The SilverLine Top 60’s full inverter technology is like a dimmer switch, continuously adjusting power from 18% to 100% based on your pool’s exact needs.

What This Means For You:

• ✅ 30-35% lower annual electricity bills compared to non-inverter models
• ✅ Faster initial heat-up with maximum power when needed
• ✅ Gentler temperature maintenance without constant on/off cycling
• ✅ Extended compressor lifespan due to reduced start/stop stress
• ✅ Quieter operation at lower power levels

Vertical Ventilation Design – Space-Saving Innovation

Unlike traditional horizontal discharge heat pumps that require clearance on all sides, the SilverLine Top 60’s vertical fan blows air straight up, dramatically reducing the installation footprint.

Advantages:

• ✅ Fits in tight spaces – perfect for narrow side passages
• ✅ Can be positioned closer to walls – only 50cm side clearance needed
• ✅ Noise directed upwards – away from windows and living areas
• ✅ Compact 582 × 515mm footprint – takes up minimal ground space
• ✅ Flexible installation options – corners, alcoves, or against buildings

Premium Titanium Heat Exchanger – Built for Longevity

The Twisted Tech™ titanium heat exchanger is specifically engineered for pool water applications, offering unmatched corrosion resistance.

Why Titanium Matters:

• ✅ Immune to saltwater damage – perfect for salt chlorinated pools
• ✅ Chlorine-proof – resistant to high chlorine concentrations
• ✅ 10-year parts warranty – testament to durability
• ✅ Won’t corrode or scale – maintains efficiency year after year
• ✅ Works with all water treatment systems – bromine, chlorine, salt, ozone

GMCC Inverter Compressor – Japanese Reliability

GMCC (Guangdong Meizhi Compressor Co.) is a world-leading compressor manufacturer, supplying premium components to major HVAC brands globally.

Quality You Can Trust:

• ✅ Proven reliability – millions of units in operation worldwide
• ✅ DC inverter technology – smooth, efficient operation
• ✅ 5-year parts warranty – confidence in quality
• ✅ Designed for -15°C operation – cold weather performance
• ✅ Low vibration design – contributes to quiet operation

Wi-Fi Connectivity & Poolex App – Total Control

The integrated Wi-Fi module connects your heat pump to your smartphone, giving you unprecedented control and convenience.

App Features:

• 📱 Real-time monitoring – view current water and air temperatures
• ⏰ Schedule heating times – set daily or weekly programs
• 🌡️ Adjust target temperature – change settings from anywhere
• 📊 Performance tracking – monitor energy usage and COP
• 🔔 Instant alerts – receive notifications of errors or maintenance needs
• 👥 Multi-device sharing – family members can all access controls
• 🤖 Smart Life compatible – integrate with other smart home devices

Simple Setup: Just download the free Poolex app, connect to your 2.4GHz Wi-Fi network, and pair the heat pump in under 5 minutes. Full instructions included in the manual.

Multiple Operating Modes – Optimised Performance

Choose the mode that suits your needs:

🔥 Heating Modes:

• Eco Mode – Standard efficient heating for everyday use
• Boost Mode – Maximum power for rapid temperature increase
• Silent Mode – Ultra-quiet operation for noise-sensitive times

❄️ Cooling Modes:

• Eco Cool – Energy-efficient cooling for hot summer days
• Boost Cool – Fast cooling when needed
• Silent Cool – Whisper-quiet cooling operation

🤖 Auto Mode: Intelligent temperature management – the heat pump automatically switches between heating and cooling to maintain your setpoint, perfect for unpredictable weather.

Antifreeze Protection – Winter Safeguard

When powered and the ambient temperature drops below 2°C, the antifreeze system automatically activates to protect the unit from frost damage.

How It Works:

• Monitors ambient and water temperatures continuously
• Activates compressor and pump if temperature falls below 2°C
• Circulates warm water through the system
• Automatically deactivates when safe temperature is restored
• Requires mains power and functioning circulation pump

⚠️ Winter Storage: In areas with prolonged sub-zero temperatures where the heat pump won’t be used, proper winterisation is recommended (drain all water, cover unit). See installation manual for full procedure.

🔧 Installation Requirements

Clearance & Spacing

For safe operation and optimal performance, maintain these clearances:

• Front (air outlet): Minimum 2.5 metres clear
• Sides & rear: Minimum 0.5 metres clear
• Above unit: No obstructions
• Below unit: Solid, level concrete base recommended

Electrical Installation (Must be installed by qualified electrician)

Required Components:

• ✅ 30mA RCD (Residual Current Device) upstream
• ✅ 12A Type D MCB (circuit breaker)
• ✅ 3 × 2.5mm² RO2V outdoor-rated cable (for runs up to 10m)
• ✅ Proper earthing connection

⚡ Professional Installation Required: All electrical work must comply with local building regulations and be performed by a qualified electrician.

Hydraulic Installation

What You’ll Need:

• ✅ 50mm PVC by-pass kit with 3 isolation valves
• ✅ 50mm PVC pipe and fittings
• ✅ PVC solvent cement and primer
• ✅ Flow rate: 1.9m³/h (minimum circulation pump requirement)

Installation Position: The heat pump must be installed AFTER the pool filter and BEFORE any chemical dosing systems (chlorine, pH, salt chlorinator) to prevent corrosion of the titanium heat exchanger.

Accessories Included

Your SilverLine Top 60 comes complete with everything you need:

✅ Heat pump unit ✅ 2 × 50mm hydraulic connectors (1½” female thread and 50mm glue unions) ✅ Condensation drainage kit ✅ Winter protective cover ✅ 4 × anti-vibration pads (mounting screws not included) ✅ Multilingual installation & user manual

💰 Running Costs & Energy Savings

How Much Does It Cost To Run?

Based on UK electricity rates of £0.25 per kWh (your actual costs may vary)

Average Daily Heating Cost (maintaining temperature with pool cover):

• Spring/Autumn (15°C ambient): £0.60 – £1.20 per day (2.4 – 4.8 kWh)
• Summer (25°C ambient): £0.30 – £0.70 per day (1.2 – 2.8 kWh)

Initial Heat-Up Cost (20°C → 26°C, 30m³ pool):

• With Cover: Approximately £4-6 (16-24 kWh over 2 days)
• Without Cover: Approximately £6-9 (24-36 kWh over 3 days)

Energy Savings vs. Alternatives

Heating Method	Annual Cost (30m³ pool)	CO₂ Emissions	Comparison
SilverLine Top 60	£350 – £500	Low	⭐⭐⭐⭐⭐ Best
Standard Heat Pump	£480 – £700	Low	⭐⭐⭐⭐ Good
Gas Boiler	£800 – £1,200	High	⭐⭐ Expensive
Electric Heater	£2,000 – £3,000	Very High	⭐ Very Expensive

💡 Payback Period: The SilverLine Top 60 typically pays for itself in 3-4 years through energy savings compared to traditional gas or electric heating.

🛡️ Comprehensive Warranty Coverage

Unit Warranty: 3 Years Complete coverage for all components, parts, and labour (years 1-3)

Compressor Warranty: 5 Years Premium GMCC compressor – parts only after year 3

Titanium Heat Exchanger: 10 Years Long-term corrosion protection – parts only after year 3

Warranty Conditions:

• Professional installation required
• Annual maintenance recommended
• Product registration within 30 days
• Use with compatible water treatment systems

📋 Frequently Asked Questions

General Questions

Q: What size pool is the SilverLine Top 60 suitable for?

A: The SilverLine Top 60 is ideal for pools between 20-40m³ (20,000-40,000 litres). For reference, a typical 10m × 4m pool with 1.5m average depth holds approximately 30m³. For pools larger than 40m³, we recommend the SilverLine Top 90 (9kW) for optimal performance.

Q: How long does it take to heat my pool?

A: Heat-up time depends on several factors including pool size, ambient temperature, starting water temperature, and whether you use a pool cover. As a general guide, expect 1-2°C increase per day under average conditions. With a pool cover, heating is 30-40% faster. See our heat-up time table above for specific estimates.

Q: Does it really work in temperatures down to -15°C?

A: Yes! The SilverLine Top 60 will continue to operate and extract heat from the air even at -15°C ambient temperature. However, performance is reduced at lower temperatures – at 15°C ambient, heating capacity is 4.1kW compared to 6.4kW at 26°C. This makes it perfect for extending your swimming season into spring and autumn.

Q: Can it cool my pool as well as heat it?

A: Absolutely. The SilverLine Top 60 has both heating and cooling modes. During hot summer days, switch to cooling mode to keep your pool refreshingly comfortable (10-30°C range). The auto mode intelligently switches between heating and cooling to maintain your desired temperature year-round.

Installation Questions

Q: Can I install this heat pump myself?

A: While mechanically competent DIYers can handle the hydraulic connections, electrical installation must be performed by a qualified electrician to comply with UK wiring regulations and maintain your warranty. We recommend professional installation for both hydraulic and electrical connections to ensure optimal performance and safety.

Q: Where should I position the heat pump?

A: Choose a location with good airflow, minimum 0.5m clearance on sides/rear and 2.5m clearance in front (for the vertical air discharge). Avoid enclosed spaces, direct sunlight on control panel, and areas where discharged air could recirculate. The compact vertical design means it fits easily in tight spaces where horizontal units won’t work.

Q: Do I need a by-pass kit?

A: Yes, a by-pass kit (3-valve system) is essential and not included. It allows you to: control water flow through the heat pump, isolate the unit for maintenance, and balance the hydraulic system. We recommend using 50mm PVC by-pass valves to match the heat pump connections.

Q: Can I connect my pool pump to the heat pump?

A: Yes, the SilverLine Top 60 has servo-control terminals (P1 & P2) that can switch your circulation pump on/off in sync with the heat pump. Maximum 750W pump can be controlled directly; larger pumps require a power relay (not included). See installation manual for wiring details.

Operation Questions

Q: How do I control the heat pump?

A: Three ways: (1) Touch control panel on the unit itself, (2) free Poolex smartphone app via Wi-Fi (iOS & Android), or (3) timer schedules you can program. The app is particularly convenient, allowing you to monitor and adjust from anywhere with an internet connection.

Q: What operating mode should I use?

A: For most daily heating, use Eco mode for the best balance of performance and efficiency. Use Boost mode when you need rapid heating (e.g., after heavy rain or before a pool party). Silent mode is perfect for evening/night operation in residential areas. Auto mode handles everything automatically.

Q: Should I run the heat pump 24/7?

A: No need. Once your pool reaches target temperature, the inverter technology automatically reduces power or switches off, then restarts only when needed. Most pools require just 2-6 hours daily to maintain temperature (with a cover). Use the timer function or app scheduling to run during off-peak electricity hours for maximum savings.

Q: Is it noisy?

A: The SilverLine Top 60 is remarkably quiet – just 45dB at 1 metre (quieter than a library) and 35dB at 10 metres (as quiet as a whisper). The vertical ventilation directs sound upwards and away from living areas. Silent mode reduces noise further during sensitive times.

Maintenance Questions

Q: What maintenance does it require?

A: Minimal! Monthly tasks: check filter pressure, inspect for debris around air intake, verify water flow. Annually: professional inspection of electrical connections, refrigerant pressure check (using the built-in gauge), clean evaporator fins if needed. The titanium heat exchanger is corrosion-proof and requires no descaling.

Q: What do I do in winter if I’m not using my pool?

A: If you keep the heat pump powered and the circulation pump running, the automatic antifreeze protection will prevent frost damage down to -15°C. However, in regions with prolonged severe winters where the unit won’t be used, we recommend proper winterisation: power off, drain all water from the unit, disconnect pipes, and cover with the included winter cover. Full instructions in the manual.

Q: Is the heat pump compatible with saltwater pools?

A: Yes! The titanium Twisted Tech™ heat exchanger is specifically designed for saltwater applications and is completely immune to salt corrosion. It’s also compatible with chlorine, bromine, ozone, UV, and mineral sanitisation systems. Just ensure chemical dosing equipment is installed AFTER the heat pump in your pipework.

Q: What if something goes wrong?

A: The SilverLine Top 60 has comprehensive self-diagnostics. Error codes appear on the display and via the app, helping identify issues quickly. Common problems (low water flow, air temp sensor faults, pressure switches) are detailed in the troubleshooting section of the manual. For warranty repairs, contact your installer or Parts4Tubs customer service.

Technical Questions

Q: What is SCOP and why does it matter?

A: SCOP (Seasonal Coefficient of Performance) measures average efficiency over an entire heating season across varying temperatures. The SilverLine Top 60’s SCOP of 7.37 Class A means it produces 7.37 units of heat for every 1 unit of electricity over a typical year – that’s 737% efficiency! Higher SCOP = lower running costs.

Q: What is Full Inverter technology?

A: Traditional heat pumps operate on/off in fixed cycles (like a thermostat). Full inverter technology varies both compressor and fan speed from 18-100% continuously, matching output to demand precisely. This delivers: 30-35% energy savings, faster heat-up, quieter operation, gentler temperature control, and longer equipment life.

Q: Why R32 refrigerant?

A: R32 is a next-generation refrigerant with 68% lower Global Warming Potential (GWP) than older R410A. It’s more energy-efficient, easier to recycle, and meets the latest EU F-Gas regulations. R32 is non-ozone depleting and contributes to the SilverLine Top 60’s excellent environmental credentials.

Q: Can I use the heat pump with my existing pool equipment?

A: Yes, the SilverLine Top 60 integrates with standard pool systems. It requires: (1) circulation pump providing at least 1.9m³/h flow, (2) standard filtration, (3) 230V single-phase power supply. It works alongside all sanitisation systems (salt, chlorine, bromine, ozone, UV) provided they’re installed downstream of the heat pump.

🌍 Environmental Credentials

The Poolex SilverLine Top 60 is designed with sustainability in mind:

✅ R32 Eco-Refrigerant – 68% lower GWP than R410A, non-ozone depleting ✅ Class A Energy Rating – among the most efficient heat pumps available ✅ Renewable Heat Source – extracts free energy from ambient air ✅ 30-35% Energy Reduction – lower CO₂ emissions vs. standard heat pumps ✅ Low Refrigerant Charge – just 600g R32 (minimal environmental impact) ✅ Recyclable Materials – aluminium casing and copper components ✅ Long Service Life – 10+ years with proper maintenance reduces waste

🌱 Carbon Footprint: Compared to gas or electric pool heaters, the SilverLine Top 60 can reduce your pool heating carbon emissions by up to 75%.

✅ What’s In The Box

When your SilverLine Top 60 arrives, you’ll receive:

• ✅ Poolex SilverLine Top 60 heat pump unit
• ✅ 2 × 50mm hydraulic connection adapters (female thread + glue union)
• ✅ Condensation drainage kit with pipe
• ✅ Winter protective cover (high-quality PVC)
• ✅ 4 × anti-vibration mounting pads
• ✅ Multilingual installation and user manual (English, French, Spanish, German, Italian, Dutch)
• ✅ Warranty registration card

Not Included (required for installation):

• By-pass kit (3 × 50mm valves)
• 50mm PVC pipe and fittings
• Electrical cable and circuit protection
• Mounting screws/fixings for pads

🎯 Make The Smart Choice Today

The Poolex SilverLine Top 60 Inverter Heat Pump represents the pinnacle of modern pool heating technology. With its combination of full inverter efficiency, Wi-Fi convenience, ultra-quiet operation, and robust construction, it’s the intelligent choice for pool owners who demand the best.

Investment Summary:

• ✅ 30-35% lower running costs vs. standard heat pumps
• ✅ 3-4 year payback through energy savings
• ✅ 10-year heat exchanger warranty
• ✅ Works year-round, even at -15°C
• ✅ Whisper-quiet 45dB operation
• ✅ Smartphone control from anywhere
• ✅ Extends swimming season by months
• ✅ Eco-friendly R32 refrigerant

Perfect For: Small to medium pools (20-40m³) | Residential installations | Year-round swimmers | Energy-conscious households | Compact spaces | Saltwater pools | Tech-savvy users

Transform your pool into a year-round oasis of comfort with the technology, efficiency, and convenience of the Poolex SilverLine Top 60.

All specifications and data are subject to manufacturer updates. Performance figures are based on testing under optimal conditions and may vary with actual operating conditions, weather, pool insulation, and usage patterns. Heat-up time estimates are theoretical and should be used as a guide only. Professional installation required. E&OE.