For temperature times with a fan oven, you need to subtract about 10 degrees from the conventional oven time given. So, for 160 degrees F in a conventional oven, you would set a fan oven at 150 degrees F.
180oc in a conventional oven, 160oc in a fan assisted oven.
A fan oven is an oven that circulates hot air using a fan to cook food evenly and quickly. This differs from a conventional oven, which does not have a fan and relies on natural convection to distribute heat, leading to potential uneven cooking.
A conventional oven has temperature controlled by a thermostat and is designed to give an even heat.A wood burning oven takes some practice to control the heat, but gives a pleasant slight smoky flavour to the food, and cooks quickly with a radiant heat. With the right set-up, the oven base of stone gives a good crispiness to the pizza base.
For baking in a fan oven, it is recommended to reduce the temperature by 20-25 degrees Celsius compared to a conventional oven and to check the food a few minutes earlier than the recipe suggests, as fan ovens cook food faster.
A convection oven is made from the same materials as a conventional oven but with the addition of a fan to circulate the heated air during cooking. The advantage is more uniform cooking temperature and faster cooking time.
In a fan-forced (or convection) oven, you typically reduce the temperature by about 25 degrees Fahrenheit compared to a conventional oven. Therefore, if a recipe calls for 350 degrees F in a conventional oven, you should set your fan-forced oven to approximately 325 degrees F. This adjustment helps ensure even cooking and prevents over-browning. Always monitor your dish as cooking times may also vary slightly.
A conventional oven cooks your food with out air circulation. Where as a convection oven has a fan which allows the air to flow around and cooks your food faster and more evenly.
160 degrees celcius, but seriously, knock off about 10-20 degrees from the recommended cooking temp when using fan forced ovens +++ To add to that, many recipe books give approximate comparisons; the handbook issued with the oven will give a more accurate conversion for the particular model.
You can do this in either a conventional or a convection oven. If you use a conventional oven, I would rotate the roasting pan half way through the cooking process to compensate for any hot spots in the oven. If you use a convection oven (with the fan), cooking is more even because the fan blows the hot air around the food, but you have to remember to reduce cooking temperatures 50 degrees if you leave the convection function on.
cheese
A fan oven or convection oven uses a fan to circulate hot air within the oven; this moving air strips away a thin layer of air which isn't moving surrounding the food being cooked, cooking it more quickly and evenly.
In a fan-forced oven, 180 degrees Celsius is typically equivalent to 160 degrees Celsius in a conventional oven. The fan in a fan-forced oven circulates hot air, allowing for more even cooking and often reducing cooking times. As a result, recipes may need to be adjusted slightly when using a fan-forced oven.