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Brittany GonzalezAug 11, 2025
What to do if my Twin-Star International Infragen 13QH8007-C242 is beeping?
- IiwestAug 11, 2025
If your Twin-Star International Heater is beeping, it could be due to an object being too close to the front, potentially obstructing the air outlet. Ensure 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.