My boiler has started screeching, i have been testing it on full blast due to a problem with the expansion vessel, i have recharged the EV and seeing how the boiler performs on full.
Usually my CH and HW are set at medium setting so i never knew the noise was there. Now when i run the hot water it screeches also sometimes when on CH is makes the noise too, most of the time its quiet on CH. If i turn the dials down it does not make the noise.
I read about the washer problem on these boilers, so when underneath it, it does sound and feel like something is vibrating to cause the noise.
SO guys do you know exactly what needs fixed here?
Usually my CH and HW are set at medium setting so i never knew the noise was there. Now when i run the hot water it screeches also sometimes when on CH is makes the noise too, most of the time its quiet on CH. If i turn the dials down it does not make the noise.
I read about the washer problem on these boilers, so when underneath it, it does sound and feel like something is vibrating to cause the noise.
SO guys do you know exactly what needs fixed here?
