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Snowmelt job

nikos Member Posts: 16
I’m troubleshooting a 500k lochinvar only for
Snowmelt application with primary and secondary
I can’t get the boiler to work above 42 percent !
Any thoughts?


  • Zman
    Zman Member Posts: 7,569
    What model boiler? What are the circulators?
    "If you can't explain it simply, you don't understand it well enough"
    Albert Einstein
  • Tinman
    Tinman Member Posts: 2,808
    Frosted or obstructed intake pipe would be the first thing I’d check.
    Steve Minnich