We can not say for sure why your furnace will not turn on. In fact, there are many reasons. In the case of an electric oven, it could be a broken cable, problems with the controls, the baking or roasting elements. Also, an electric oven won’t turn on if it is supplied with the wrong amount of electricity. Gas ovens won’t turn on because the igniter, valve or gas control is faulty. Any of these problems are very serious and risky to fix, so it is better to entrust the diagnosis and repair to a professional furnace repair company.
The main reason that the oven or stove does not heat is a problem with the part that is responsible for the heat. For gas stoves it is a defective igniter, for electric stoves it is a defective heating element. The usual solution to this problem is to replace the defective element. Often people try to solve the problem themselves, but usually the heating element is hidden and its replacement requires special skills of a professional mechanic.
An oven that won’t open is a common problem that usually doesn’t require professional help. It usually occurs after the self-cleaning cycle. Unplugging the oven or starting another self-cleaning cycle may be all that is needed. If the doors do not close tightly, the problem can be much more serious. The most common cause is the door hinge, which needs to be replaced. To do this, you need to remove the door, and in some models even remove the side panel. This is not so simple and must be done very carefully, so in this case it is better to call in a technician.
Oven door doesn’t open or close properly
A malfunctioning stove burner does not always mean that something serious has happened to the stove. Sometimes it is a result of overflowing or cleaning. In this case, the burner gets wet and cannot function properly. If the problem occurs after overflowing or cleaning, you need to wait until the burner dries and not let it leak again. In another case, there may be two reasons for the problem. Maybe the burner caps are positioned incorrectly - in this case you just need to check, the problem can be easily fixed without professional service. But there is also a possibility that the cause is electrodes that are not properly seated. To fix this malfunction, you need to remove the grate, burner caps and heads and get into the stove. This is not a big deal, but it can be dangerous for a person who does not have the proper knowledge.
Stove burner doesn't light