How To Fix Commercial Oven Temperature Problems
Anyone who owns a restaurant knows how important commercial ovens are. These items are the important appliances that ensure that the food reaches hot to customers. However, at times, like other kitchen appliances tend to pose problems and most of them are related to temperature. So, if your oven is showing any problems particularly related to heating, you might want to give this blog a read before hiring a commercial kitchen appliance repair expert.
Pilot Light Won’t Stay On
The pilot light not staying on is a common problem amongst ovens. If that is the case with your oven as well it might be that there is a thermocouple issue. This usually is a result of the thermocouple not getting hot enough to trigger the safety valve or is not directly into the flame. If you observe that the oven is facing neither of the issues, then the thermocouple might need to be replaced.
Thermostat issues are another common problem amongst commercial ovens. If you observe that the oven is not reaching the desired temperature or is getting too hot, you should know that there might be a problem with the thermostat. Even though thermostats are rigid components but due to external factors they can become defective. It might also be that it needs calibration.
If you are not aware of how to fix the thermostat issue, you will need to call a professional who will place a thermometer inside the oven and set the appropriate temperature. Once it is done and you notice that the flame shuts off before it reaches the desired temperature or there is a difference in temperatures of certain degrees, your thermostat is going to need calibration.
Faulty Capillary Tube
If you were not aware, there is a component called capillary tube installed inside the oven. This is basically a bulb that is designed to keep the temperature inside the oven even. If you have determined that the calibration is fine but the temperature inside the oven is either too low or high, it might be that the bulb is placed in the wrong position. Usually, the capillary tube’s end is held in place by clips.
However, if the bulb is not held properly, it will result in temperature fluctuations. Another problem that might cause uneven cooking is the position of the cookware or oven racks. Most of the time, a commercial oven not cooking evenly is a direct result of not using the proper cookware.
If you are using a gas oven, the first thing you need to ensure is whether the gas is reaching the burners. This is important in the case of diagnosing a faulty igniter. Since it needs gas to ignite and once you have made sure, you will know that the supply is working fine. While igniting, you will hear a clicking or “whoosh” sound. If you do not hear either of these sounds, turn off the igniter, you will need to replace it.
On the other hand, if you have an electric oven, you might want to check the heating elements. Ensure that they are glowing red. If one or more elements are not glowing, the igniter might be at fault or the elements.
In some cases, the food you are cooking inside the oven might be taking longer or comes out to be undercooked. It might be that the oven is not reaching the desired temperature due to a faulty temperature sensor. A faulty temperature sensor is going to create all sorts of problems. In such a case, you will need to call a professional who will replace the temperature sensor.
Maintaining The Commercial Oven
Commercial ovens take quite a lot of beating on a daily basis. With time, the accumulation of grease and dirt leads to defective components. This is why it is advised to perform annual maintenance on all your ovens at least once a month. If you are not able to perform it on your own, a professional service will help keep the oven maintained and trouble free.
This concludes the list of temperature problems your oven might be facing. Make sure that you maintain the oven and look out for any signs and problems that might affect the quality of the food. Moreover, get in contact with a commercial oven repair Fairfax service when you detect a problem.