Using your oven light to check on food is a good idea to conserve energy as long as you keep the door glass clean. Opening the oven itself to check on your meal allows heat to escape. When the oven light suddenly doesn’t work, you’ll want to replace it using these simple instructions. Instructions 1.

How to change a fan oven element General guide   Cooker & Oven Fan Oven Elements  Your fan oven that has stopped heating up is one of the most common oven problems that oven repair & cooker repair engineers are called to in the house. In most cases it is simply a faulty fan oven