First step. The first thing to do is turn off both the water and the gas. The boiler must be completely turned off. Connect a hose to the water outlet, with the help of a pump, you will remove and introduce a special mixture.
Second step. In a container, mix 250 ml of white vinegar with water. Pour into a container where you can pour the mixture into the tube.
Attention: there are substances on the market that remove limescale. If you want to do internal cleaning of the pipes, you need to contact a specialized technician.
Third step. You can clean the exterior of the boiler and the pipes using a cloth moistened with vinegar, rubbing vigorously to remove stubborn stains.
Although hot water is a comfort and a pleasure, it can also cause burns. We recommend that you clean the boiler and hot water pipes very carefully.