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Burnham Freedom error code 12

Jbyrd Member Posts: 4
Hi have a Burnham Freedom error code 12 been a recurring problem for a  few months now boiler wont restart. I already verified 24 volts and the pressure is fine. Any help would be great. Thanks


  • JStar
    JStar Member Posts: 2,752

    That is the code for a low water condition. Have you checked the LWCO for proper operation?
  • Jbyrd
    Jbyrd Member Posts: 4
    Burnham freedom error code 12

    Hi Joe Thanks for the reply. The water pressure is fine. I tested water sensor its fine checked fuses and verified the 24 volts to transformer. Any other suggestions would be great I was just hopeing someone ran across this issue and new exactly the issue. This seems to be a problem with these early models. Thanks
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