It may happen that the nozzles on your kitchen stove do not light well , or that they have a much weaker flame. Sometimes the problem is solved by tapping on the stove. This phenomenon is usually associated with a gas supply problem, when in reality it is a much simpler problem to solve.
Food residue accumulates in the hob burners , and therefore also in the nozzles, which, when hardened, greatly weaken the flame or, sometimes, even prevent it from lighting. Luckily it is possible to unclog the nozzles with a trick that you can do yourself.
Before you begin, it is important to take proper precautions . This problem can also be caused by a gas buildup or even a leak. For this reason it is important to turn off the gas before putting the trick into practice.