Banging noises from the boiler indicate cavitation, which occurs when a steam bubble suddenly pops, allowing air or water to rush in and replace it. Cavitation indicates that something has gone wrong as the boiler should not be running hot enough to produce steam bubbles. Cavitation is also bad for the boiler as the vibration it causes can damage the boiler and its valves. At this point, there is a need to hire boiler repair near me for their maintenance or repair.

The pilot light flame’s usual blue color is caused by the mixing of natural gas and oxygen as they enter the combustion chamber. When there is too much natural gas and not enough oxygen, the flame turns yellow. This imbalance could be caused by clogged air inlets or a boiler defect that allows too much gas to enter the chamber. When there is insufficient oxygen, combustion becomes inefficient, resulting in soot that can damage valves and ductwork. During this situation, you can have the commercial boiler repair if it happens to the boiler system of your commercial area.

If your boiler runs on natural gas, a leak would result in an increase in your gas bill. The smell of sulfur around the boiler or gas pipes is another sign of a gas leak. Natural gas manufacturers add an odorous chemical to natural gas to help detect leaks. A gas leak is a major disaster. You should look for professionals of commercial boiler repair right away so that they can locate and repair the leak. Make sure to remove all people and pets from the house or commercial area and also avoid creating any sparks or flames that could cause an explosion during the services.