Your oven should indicate the user, usually with an indicator light on the control panel when it is at its set temperature. It could take a while for the oven to cool. Fan ovens are popular for their flexibility. They provide evenly distributed heat, faster cooking times, and other benefits. https://ovensandhobs-uk62553.laowaiblog.com/30199430/can-a-built-in-single-gas-oven-and-grill-be-installed-in-your-kitchen