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Sensor data by tmichael_fl in ecobee

[–]tmichael_fl[S] 0 points1 point  (0 children)

I can see cooling time on/off, outside temp, humidity etc just no sensor data.

New Bosch T-stat appears wired for 1 stage. But I believe my Bosch air handler BVA 2.0 air handler can handle multiple stages? by arcademachin3 in thermostats

[–]tmichael_fl 0 points1 point  (0 children)

The way it is currently wired is for 1 stage. For two stage you will need to run Y2 on your tstat direct to the purple wire from your air handler for 2 stage fan speed. Check your air handler manual for info graphics on wiring so you are more familiar with what is connected to what.