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Bryant T6 PRH01 to control heat (boiler)?

FredCapo Member Posts: 21
Can I use my Bryant T6 PRH01 thermostat (installed for my separate 2 stage central air conditioner) to control one zone of my Weil McLain gas boiler? The current heating thermostat for the zone is in same location as the T6. Thanks


  • John Mills_5
    John Mills_5 Member Posts: 935
    Yes, follow the instructions to separate RC & RH terminals. The boiler will use RH and W, the A/C would use RC, Y1, Y2 and likely common. May have to do something in an advanced setup menu in the stat.

    Only issue would be is if you have a White-Rodgers 3 wire zone valve.