Thermostat does not follow programmed schedule or changes temperature on its own

Safety first: No electrical work is required.

• Step 1 – Verify date and time: Ensure the thermostat has the correct time, day, and time zone set, or that it is syncing correctly via Wi‑Fi.
• Step 2 – Review schedule: Go through each programmed period (wake, leave, return, sleep) and confirm setpoints and days are correct.
• Step 3 – Disable adaptive features: Turn off any smart learning, occupancy-based setbacks, or auto-schedule features if you prefer strict schedule adherence.
• Step 4 – Check app overrides: Review settings in the Amana app for any remote schedules or geofencing that may override local settings.
• Step 5 – Factory reset: If behavior remains erratic, perform a factory reset and reprogram the schedule from scratch.

When to call a professional: For complex zoning or integrated control systems, consult an HVAC technician familiar with Amana smart controls.