Unlike most other electric boilers, the fully featured Ray comes complete with
pump with automatic air vent
expansion vessel
under and over-pressure sensors
thermostatic control
boil-dry safety cut-out
pump run-down mode - extracts remaining heat from heating chamber
99.5% efficiency!
electronic control block for quiet soft starting (many other electric boilers make loud clunking noises when they switch on/off - do you want to be woken up at 3am?)
overall super quiet operation, low heat loss & small size means you can put them almost anywhere
6, 9 & 12kW models can also operate on single-phase power supplies (larger models 3 phase only)
multi-boiler operation for high power requirements - all electronically controlled by first boiler in cascade
all models can reduce & increase power consumption automatically to operate in properties with smaller or existing power supplies. As the electrical load in the user's house increases, the boiler can lower its power consumption.
easy manual bleed at top of heating chamber for fast installation / maintenance
in-built contactor for ripple control (cheap tariff)
lights for indication of cheap tariff operation & fault condition
pressure and temperature gauge
simple user controls - temperature knob, high & low power switches, led indicators
fully tested, guaranteed and CE certified – made in Europe
built by reputable manufacturer who produce 200,000+ boilers a year
many of their original models are still operational after 17 years!
Most other boilers are stripped down for cost, but require may other parts and time to integrate into a heating system.
If you can find another boiler on the market with these features at this price, we'd like to know!
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