Has anyone else out there experienced troubles with their boiler? So far with over 50 of these boilers that I have installed, I have experienced the following:
Lack of start-up after a power outage.
Water jacket plugs leaking.
Water dripping on blower motor shorting it out.
Igniters dissolving away to nothing.
Cast aluminum blocks cracking internally.
Broken fittings caused by over tightening at the factory.

I am going to stay clear of these boilers until Weil McLain can come up with solutions that work and start reimbursing me my lost labor fixing their design flaws.