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Aquastat replacement, old to new conversion

DGW Member Posts: 4
edited January 2019 in THE MAIN WALL
Need help on wiring (four wires, not two) want to replace Honeywell Aquastat L8048F1009 ( not made anymore) with L8148J1009. Thermostat wiring is a little different . Not sure where to attach white and red wires on L8145J . Blue goes to TV goes to T . Z and TP ??


    HVACNUT Member Posts: 4,195
    Keep blue to TV and green to T.
    The red will also go to TV.
    The white will go to W
  • DGW
    DGW Member Posts: 4
    Thank You for your help