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Wiring zone valve in Crown Boiler AWR series

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videoshim
videoshim Member Posts: 3
in Gas Heating
Hello everyone. I purchased a new gas boiler(Crown AWR series) and replaced my old one recently. I am very happy with its efficiency. However, I need help finding a solution to wiring it to my old zone valve. I only have one circulator and 3 zone valves which are Honeywell v8043s. Now I open all zones manually and use one thermostat temporarily. But I want to wire it to 3 zone valves and three thermostats. Thank you.

Seong

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  • Ironman
    Ironman Member Posts: 7,376
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    Get a Taco ZVC4 zone control panel and follow the wiring instructions.
    Bob Boan
    You can choose to do what you want, but you cannot choose the consequences.
  • EdTheHeaterMan
    EdTheHeaterMan Member Posts: 7,834
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    The instructions that come with the Honeywell zone valves (also available on line) is easy to follow, OR you could get a Zone Valve control panel like the Taco ZVC-403 (or ZVC-404 if you plan to add a zone in the future) to make for easy trouble shooting in the future.
    Edward F Young. Retired HVAC ContractorSpecialized in Residential Oil Burner and Hydronics
  • EdTheHeaterMan
    EdTheHeaterMan Member Posts: 7,834
    edited December 2022
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    This is the diagram to use a Zone Control



    This is the diagram to wire without the zone control


    Edward F Young. Retired HVAC ContractorSpecialized in Residential Oil Burner and Hydronics

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