Ecobee ecobee Smart Thermostat Premium with Siri and Alexa Built-In, Air Quality Monitor, and SmartSensor Included TOUCH-UNRESPONSIVE Error Fix: Touchscreen Unresponsive

Error code TOUCH-UNRESPONSIVE on the Ecobee ecobee Smart Thermostat Premium with Siri and Alexa Built-In, Air Quality Monitor, and SmartSensor Included means: Touchscreen Unresponsive. The thermostat display shows content but does not respond to touch input — try restarting the thermostat by pressing and holding the thermostat button for 10+ seconds, or toggle the circuit breaker off for 30 seconds; if the issue persists after restart, the touchscreen hardware may need replacement

The most successful fix is "Replace the Touchscreen Digitizer Assembly" (medium difficulty, ~45 minutes). Estimated DIY cost: $15-$25. HomeMD has 2 community-ranked fixes for this error.

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Yes — the top-ranked community fix ("Replace the Touchscreen Digitizer Assembly") is rated medium difficulty and takes about 45 minutes. Tools needed: Plastic pry tool, Small flathead screwdriver, Non-contact voltage tester.

DIY cost: $15-$25. Professional repair typically costs $120-$180. Many homeowners save money by trying the top-ranked community fix first.

The Ecobee ecobee Smart Thermostat Premium with Siri and Alexa Built-In, Air Quality Monitor, and SmartSensor Included has 8 other known error codes, including: AIR-QUALITY (Air Quality Alert), APP-SYNC (App and Thermostat Out of Sync), AUX-OUTDOOR (Auxiliary Heat Outdoor Temperature Alert), AUX-RUNTIME (Auxiliary Heat Runtime Alert), BLOWN-FUSE (HVAC Control Board Fuse Blown), and 3 more.

Error code TOUCH-UNRESPONSIVE also appears on 5 other Ecobee models: ecobee Smart Thermostat Enhanced with Radar Occupancy Sensor and Large Touchscreen, ecobee Smart Thermostat Essential with Touchscreen Display and eco+ Smart Features, ecobee SmartThermostat with Voice Control and Alexa Built-In, ecobee3 Lite Smart Thermostat, ecobee4 Smart Thermostat. The fix may vary by model, so check each model's specific page for tailored repair steps.