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by systemdoc
Sun Jun 10, 2018 2:46 pm
Forum: Help and Advice
Topic: ewc ewt 3102 tThermostat
Replies: 1
Views: 2409

ewc ewt 3102 tThermostat

Having problem with multiple EWT-3102 / EWT-3103 Touchscreen Programmable Thermostats. Multiple buttons locked, different buttons on each stat. Went through the Installer set up, replaced batteries, replaced internal lithium batteries, tried the 710 rest, stat won't let me change selection. Stats ar...