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Prestige Triangle Tube Solo 110 Failed Ignition error code E1 and violent vibration/noise
My boiler is almost 5 years old with no issues, but has had a few "Failed Ignition" errors in the last few days . I did some searching on this site and found other information mentioned around a possible bad ignitors. This boiler is on it's original ignitor and has 36,000 ignitions between DHW and CH. I just ordered 2 as I assume this wall will advise me to replace it (the installer didn't mention this for preventative maintenance) and then I'll have a spare. I also completely cleaned the condensate drain as it was pretty full of residue.
Everything ran normal for another 46 hours with no errors when I heard a loud racket in the garage, investigated and the boiler was vibrating violently and making a lot of noise. I didn't video that incident but did record a minor one which is more of a pulsing sound with less violence, but file attach and image attach didn't allow me to attach it here. Does anyone know what that noise is, is this all related to ignition or something else? I appreciate any help, and am also curious what damage could be done by these combustion issues or whatever they are. Also if anyone knows how to attach an Android VID file here let me know so you can hear it.