A
andymanila
Any help would be greatful beening a cold water plumber ie not gas, i have a problem with my own boilder showing code E119 low water pressure: The thing is that the guage is reading between 1 and 2 bar so thats fine, have empted water from rads just to see if the guage falls, and then refilled system,, but still showing E119, spoken to baxi Tec this afternoon, he seem to thing could be the water pressure Senor could be faulty,, So having read the manual & locating the sensor, may question is,,After turning off the mains water, if I was to unscrew the sensor with mains off ect,, how much water would come from the heat exchanger? a pint ,,or would i have to drain down... And does anyone thing am on the right lines thinking that the sensor is blocked up, many thanks andy.