The oven should inform you, usually by an indicator light on the control panel, when it has reached its set temperature. It could take a while to cool down the oven. Fan ovens are widely favoured for their versatility. They provide uniform heat distribution, faster cooking times, and other benefits. https://ovensandhobs-uk62553.laowaiblog.com/30304925/can-a-built-in-single-gas-oven-and-grill-be-installed-in-your-kitchen