Central Heating

hi my baxi105e low water pressure light flashing

Anonymous user 28/02/2024 - 2.35 PM

i can run hot water and the next time the low pressure light is flashing,which means the micro switch wont operate to bring the burners on although i can operate this with a screwdriver, have changed the diaphragm and checked the pump, if i leave it it will work again, i am pretty handy but just cannot solve this would appreciate any advice i am sure the boiler pressure is not causing the problem. although i don't think this would have affected the hot water as it works off mains pressure and also the central heating works ok.i have found that by turning the boiler supply off at the swichfuse and leaving it for 20minutes the system will again allow me to run hot water.