boiler parts

  1. P

    Slant Fin CHS-155

    My Slant Fin CHS-155 that I installed in 2016 has started to fail igniting intermittently. It has been working very reliably until now, with annual tune-ups. After talking to my local heating guy and looking at the manual, it was suggested to replace the following two parts: 1. P/N 8180333...
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