S
stormin7315
Hi
I have a worcester bosch greenstar 24ri condensing boiler,and was wondering what actually makes the pump overrun when the boiler shuts down.I know it has to do this to get rid of heat in the boiler but what makes it then switch off after a given ammount of time.I realise that it is wired to the boiler.Can you enlighten me please?
Thanks
I have a worcester bosch greenstar 24ri condensing boiler,and was wondering what actually makes the pump overrun when the boiler shuts down.I know it has to do this to get rid of heat in the boiler but what makes it then switch off after a given ammount of time.I realise that it is wired to the boiler.Can you enlighten me please?
Thanks