Home   >  NewsCenter   >  Industrial-News

Electric Oven's Thermostat Needs to be Checked

2016-05-26

Early Story of Electric Oven


In many households, electric oven is a common appliance for daily usage right now. However, it was not until the late 1920s and early 1930s that electric ovens began to compete with gas ovens, but electric oven is available as early as the 1890s. At that time, the technology and distribution of the electricity needed to power these early electric appliances that still need improvements. Some historians credit, Canadian Thomas Ahearn who invented the first electric oven in 1882. Thomas Ahearn and his business partner Warren Y. Soper owned the Chaudiere Electric Light and Power Company of Ottawa. However, the Ahearn oven was only put into service in 1892, in the Windsor Hotel of Ottawa. The Carpenter Electric Heating Manufacturing Company invented an electric oven in 1891. An electric stove was exhibited at the Chicago World's Fair in 1893. On June 30, 1896, William Hadaway was issued the first patent for an electric oven. In 1910, William Hadaway went on to design the first toaster made by Westinghouse, a horizontal combination toaster-cooker. One major improvement in electric ovens was the invention of resistor heating coils, a familiar design in ovens also seen in hotplates.

Reasons to Check Electric Oven's Thermostat


Some ovens powered by electricity are convection ovens as well. Convection ovens make the process of cooking a meal even faster because they use a fan to circulate hot air inside the oven. There are numerous ways to cook with an electric oven. However not everybody who utilize those electric ovens do some check with their thermostats. It comes to expert's words, it is important to check your electric oven's thermostat to make sure it is correctly calibrated. The accuracy of the thermostat affects the quality of food cooked in your oven, and if the thermostat is not working properly, your stove may need repair in case of any accidents happened. Testing an electric oven's thermostat is especially essential in high-altitude areas, where the lower air pressure requires cooking temperatures to be particularly precise. However, it is normal for an electric oven to vary a few degrees off the temperature setting, depending on the oven's age and installation location.
oven brands

Instructions to do Check with Electric Oven's Thermostat


At first, preheat your gas electric oven electric oven to 350 degrees F instead of over heat.
Secondly, place an oven-safe thermometer into the oven. The most efficient thermometers for this test have a panel on the outside that you can read without opening the oven door in case of being burned.
Thirdly,After it starts, allow the oven to heat up for 30 minutes to give it enough time to reach the target temperature for testing. Fourthly, check the thermometer reading through the window in the oven door. If the oven has no window, you will have to open the door, which will make the slightly reading less accurate. In this case, you may want to repeat the procedure a few times and take an average temperature degree. Fifthly, compare the reading on the thermometer to the temperature the stove was set to. If the numbers are the same or only a few degrees off, the thermostat is working properly. If there are more than a few degrees of differences between the numbers, the thermostat is not working properly.

Message boardmin&max