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Aquastat problem

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JQuk89
JQuk89 Member Posts: 3
in Gas Heating
I have a Honeywell L8148E aquastat there is voltage between W & B2 but none between W & T,.the owners manual shows something between these two terminals that is marked 1K, is this a resistor?

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  • STEVEusaPA
    STEVEusaPA Member Posts: 6,505
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    You're measuring in the wrong spot. You're lucky they are both low voltage terminals.
    Be careful or you are going to short it, at best.

    There was an error rendering this rich post.

  • JQuk89
    JQuk89 Member Posts: 3
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    Why no voltage on T or TV can not get power to the pilot control.
  • JQuk89
    JQuk89 Member Posts: 3
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    Can not get voltage to pilot control jumpered T & TV to over ride termo still nothing on L8148 aquastat.
  • GBart
    GBart Member Posts: 746
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    It may not be your aquastat, if that unit has a motorized vent damper call a pro.

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