Does the DCD Heating Controller optimise boiler firing ?
Yes. The DCD Heating Controller smoothes out heating to avoid temperature fluctuations and optimises boiler firing as part of its temperature smoothing feature – see below. However, a sophisticated fast response mechanism quickly deals with changes in temperature requirements and temperature drops, in order to provide maximum comfort at all times, yet the boiler is never cycled or fired to sustain the temperature of heating water in the pipes and radiators when there is no real demand for heating.