Honeywell RedLink - YTH6320R1001
Thanks beenthere, always makes good sense to clean up and organize these patchwork systems.
As far as I know (dust, old wires, etc) I don't think anyone has touched the top three zones in many years.
At the bottom of the page..if I disconnect that transformer the whole system shuts down so, no question the aquastat (transformer) is gone.
I'll test the redlink...it's very possible it no longer works.
Iíll rewire everything this weekend and let you know how it works out.
Really appreciate your patients and help.
Maybe a dumb question but Iíll ask anyway. Thereís no wiring priority (first, second, third, fourth) for the Tacoís is there? As long as there all wired together I can start with anyone of them.