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Ultra 550 controls
jfplumr
Member Posts: 13
in Gas Heating
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
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