How do Acova dual energy radiators work?
The radiator is fitted with an electric immersion heater to operate when the central heating is off. It works on the same principle as a centrally heated radiator – the circulation of heated water. The liquid flows around the radiator naturally without having to be pumped, releasing warmth into the surrounding air as it passes through the tubes. The immersion heater continues to operate and heat the liquid to the set temperature until no longer required by the user. The sensations of warmth are identical to those given off by centrally heated radiators, because the principle is the same: the circulation of liquid.
