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Laars Mascot HTv1.33 boiler problems

when my zones call for heat the boiler fires up, but as soon as the set temperature is reached, the boiler immediately shuts off


  • KCA_2
    KCA_2 Member Posts: 305
    Does the Circulator also shut off..


      When you say that the Boiler shuts off when it reaches temperature....  Does the circulator also shut off..  Because it's normal for the boiler to "Shut down on the high limit" when the HL temp is reached..

      But the circ should remain on if there is still a call for heat..

      :-)  KCA
    :-) Ken