1. Manuals
  2. Consumer Electronics Support
  3. Weil-McLain Support
  4. Boiler Support
Support User Manuals
Question About Weil-McLain Boiler ultra 230 gas boiler
ultra 230 turns on, heats very quickly(30 seconds)...

ultra 230 turns on, heats very quickly(30 seconds) from 110 to 185 then shuts off with e28 error code flashing and then 6 30 error coded flashing. Seems like water no filling boiler allowing temp to rise so quickly. Also u125 error code on start up. fuse 3 is not broke. control module maybe? Any ideas.

Asked by michael on 02/04/2012 0  Answer

ManualsOnline posted an answer 12 years, 10 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.
Ask a Question Request a Manual