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Stephen CruzAug 26, 2025
Why is the SAFER SENSOR icon on my ClassicFlame Heater flashing?
- KKathryn CampbellAug 26, 2025
If the SAFER SENSOR icon on your ClassicFlame Heater's control panel is flashing, it could be due to an object being too close to the front of the heater, potentially obstructing the air outlet. Verify that there is a 3-foot clear space in front of the heater's air outlet. Alternatively, you can disable the Proximity Sensor safety function by pressing and holding the ECO MODE button for 10 seconds.

