Hi,
Hope someone could help with my heating problem. i have an alpha 240p boiler thats constantly calling for heat, as soon as i switch the power on the pump starts, the primary flow switch operates and the boiler lights. it then stays on until switched off at wall. also pressure rises alarmingly. dhw barely warm unless flow reduced to a dribble. dhw valve and diaphragm o.k.
tried disconnecting remote stat and no different .thought it might be divertor problem , but would pump start immediately? please help!
Hope someone could help with my heating problem. i have an alpha 240p boiler thats constantly calling for heat, as soon as i switch the power on the pump starts, the primary flow switch operates and the boiler lights. it then stays on until switched off at wall. also pressure rises alarmingly. dhw barely warm unless flow reduced to a dribble. dhw valve and diaphragm o.k.
tried disconnecting remote stat and no different .thought it might be divertor problem , but would pump start immediately? please help!