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Question About Trane Thermostat ZUSTATALMS10
What does "Comm Fault" mean on my thermostat?? Any...

What does "Comm Fault" mean on my thermostat?? Any suggestions to clear it out? SMK

Asked by Lacey on 06/23/2012 1  Answer

ManualsOnline posted an answer 12 years, 3 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

posted an answer 10 years, 11 months ago

0 What does "Comm Fault" on my Trane ThermostatZUSTATALMS2 mean please. How can I clear the fault please?
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