My boiler as a switched live (turns the boiler on) and a live from the boiler to the pump.
I am assuming that the live to the pump allows the pump to continue to run for a time after the boiler to stop firing when the return temperature is high. (this being controlled by the boiler).
When however the room stat operates the live to the boiler is switched off, the boiler and pump stop imediatly.
Does this sound correct?
I am assuming that the live to the pump allows the pump to continue to run for a time after the boiler to stop firing when the return temperature is high. (this being controlled by the boiler).
When however the room stat operates the live to the boiler is switched off, the boiler and pump stop imediatly.
Does this sound correct?