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    Vaporstat model number (2 Posts)

  • Chris Jones Chris Jones @ 11:22 AM
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    Vaporstat model number

    Can anyone tell me the appropriate model number for a one pipe steam vaporstat. I have read Dan's books and would like to have my Pressuretrol that has the lowest cut out at three pounds replaced with a vaporstat. Oil tech doing yearly service looked at me like I was crazy. Currently the pressure at its lowest closes most of the vents before the radiators get hot. I'm in S Vermont. Thanks Chris
  • Brad White Brad White @ 11:37 AM
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    Honeywell L408J1025

    I believe this is the one you want, 0 to 16 ounces, mercury-free, just like tuna.
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