Customer called regarding no display appearing after power to building has been off for some time. 2 stats in place and 1 is working as it should. Problem on rtu or does it have to do with batteries or stat fried? Only asking cause stat will take a few days to get to replace and the job site is about 2 hours away.. Thanks
No batteries in that one. Could be the sensor, or the main board. Remember, on a trane, it's not a thermostat, it's that darn programmable zone sensor, and darn expensive too.
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