STEVEGODSEYJR
ArboristSite Guru
I woke up at 6 this morning and saw steam coming from the top of the boiler. It read 215 F. It was shut down but I am not sure what happened to make it go that high. What would cause this. The aqua stat is set on 170 F and the safety shutoff is 190 F. Could the aqua stat have stuck and the fan kept going? I am not sure but I hope someone here can help me figure this out. It has done the same thing 1 other time in the last three months.Thanks steve