✅ Oven-Safe Thermometer (Amazon paid link): https://amzn.to/48jxpiV

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Breville Support (BOV900 Product Hub): https://www.breville.com/en-us/producthub/bov900

Breville Smart Oven Air Fryer Pro turns on but won’t heat on your BOV900BSSUSC? This guide shows how to pick a true heating mode, understand PREHEATING and the early load-prompt beep, close and latch the door past the auto-eject notches, verify power on a dedicated circuit, run the light test during a cycle, and restore airflow/clear vents plus when a sensor or control fault needs Breville service.