Click here to Find a Contractor in your area.
Welcome! Here are the website rules, as well as some tips for using this forum.

If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
Need to contact us? Visit https://heatinghelp.com/contact-us/.

Ultra 550 controls

jfplumrjfplumr Member Posts: 13
I just installed a Weil Mclain Ultra 550. After 4 days of operation, the boiler was on lockout and won't reset. I called Weil Mclain and was told that both the control board and the expansion module are bad and need to be replaced. I ordered the parts and have received the control board but not the expansion board. Anyone know where I can find the expansion module kit # 383600060? I am located near Albany NY but I am willing to drive. I need it yesterday. Thanks
Sign In or Register to comment.

Welcome

It looks like you're new here. If you want to get involved, click one of these buttons!