How do I set the temperature and prevent it from automatically reverting to 78 degrees?
To set the temperature on your Honeywell ElitePRO S1200, use the up and down arrows on the right side of the home screen under…
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Honeywell S1200 ElitePRO Smart Thermostat User Guide — questions & answers
Read product questions and troubleshooting answers linked to Honeywell S1200 ElitePRO Smart Thermostat User Guide.
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Does the Honeywell S1200 ElitePRO Smart Thermostat have a memory backup feature?
The Honeywell S1200 ElitePRO Smart Thermostat is designed to retain its settings during a power outage. While the provided user guide does not explicitly…
How do I replace the battery in the Honeywell S1200 ElitePRO Smart Thermostat?
The Honeywell S1200 ElitePRO Smart Thermostat is typically powered by your HVAC system's wiring (C-wire) rather than user-replaceable batteries. The provided manual does not…