5.0kW Perfect 50 Small Instant Water Heater

The Perfect 50 (P50) Instant Water Heater is a compact and powerful point-of-use solution designed to deliver instant hot water directly where it is needed. Rated at 5.0kW, the Perfect 50 is ideal for installation beneath sinks or inside cupboards where space is limited. As one of the smallest instant water heaters available on the UK market, it is perfectly suited to wash basins, small sinks, offices and other light commercial environments.

Manufactured in Europe to the highest standards, this award-winning instant water heater is CE approved and built for reliability, safety and efficiency. The unit uses simple electronic controls to regulate water flow and temperature, ensuring safe operation while helping extend the lifespan of the heater.

The Perfect 50 features a non-vented design, meaning it can be used with standard pressure taps and does not require specialist taps or expansion kits. It is recommended for use with taps fitted with spray nozzles. If a spray nozzle is not fitted, the heater is supplied with a spray adaptor that fits most standard tap fittings. Optional standard or push-fit flexi hoses are also available to purchase separately (stock dependent) to simplify installation.

Key Features

• Compact 5.0kW instant water heater designed for under-sink or cupboard installation
• One of the smallest instant water heaters available in the UK, ideal for limited space installations
• Provides instant hot water only when the tap is in use, helping reduce energy consumption
• Non-vented design compatible with standard pressure taps – no special tap or expansion kit required
• Optional flexi hoses available in push-fit or standard connections
• Supplied with line filter and spray adaptor for use with standard tap fittings
• Electronic control system helps improve safety and extend product lifespan
• Maximum flow rate of 2.5 litres per minute
• Produces temperatures between 43°C and 62°C depending on flow rate and inlet temperature
• Maximum temperature of 62°C at 1.5L/min (based on minimum inlet temperature of 15°C)
• Ideal flow rate of 2L/min delivers approximately 50°C (based on 15°C inlet temperature)
• Designed specifically for wash basins and small sinks

The Perfect 50 connects directly to the cold water mains supply and only uses electricity when the tap is running, ensuring highly efficient operation with no standby energy consumption. Its compact design allows it to be easily concealed under sinks or inside cupboards, making it ideal for installations where space is restricted.

Technical Information

• Power Rating: 5.0kW
• Voltage: 230V (UK minimum voltage)
• Current Intensity: 20A
• Maximum Flow Rate: 2.5 Litres per minute
• Temperature Range: 43°C – 62°C (based on 15°C inlet temperature)
• Maximum Temperature: 62°C at 1.5L/min
• Recommended Flow Rate: 2L/min to achieve approx. 50°C
• Maximum Working Pressure: 6.5 bar
• Minimum Working Pressure: 0.6 bar
• Water Connection: Cold mains supply
• Certification: CE Approved

With reliable European manufacturing, efficient electronic control and a compact design, the Perfect 50 delivers dependable instant hot water wherever a space-saving point-of-use solution is required.