The oven should inform you, usually by an indicator light on the control panel, when it is at its set temperature. It could take a while to cool down the oven. Fans are popular because of their versatility. They provide uniform heat distribution, faster cooking times, and many other benefits. https://ovensandhobs-uk77307.oblogation.com/30322677/can-a-built-in-single-gas-oven-and-grill-be-installed-in-your-kitchen