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Richard KruegerAug 5, 2025
What to do if my Airworks FFH2 is not heating?
- EEric LiAug 5, 2025
If your Airworks Heater isn't heating, the thermal cut-off may have activated because of overheating. To resolve this, turn the heater off, unplug it, and let it cool down. Check for and remove any obstructions on or near the heater. Wait 5-10 minutes before plugging the unit back in.



