In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
Boiler was installed in 2008. Hard lock out E-29 started daily this week. Worked fine after re-setting. Gradually got worse, shutting off few times daily. Today not firing anymore. Thermostats (home & hot water tank) are switching (call for heat) but nothing happens.
There is a light burning on the controler next to the MCBA, not sure whether that is supposed to be on.
Thanks for your help.