A previous post, “Boiler Leakage? Here are Some Common Causes” discussed how pressure problems and bad seals could lead to boiler leaks. Those are not the only two things that can cause you to call the local boiler contractor. This article will continue to educate you about the two more issues that can lead to a leaky boiler. Problems caused by corrosion and loose joints can often result in a visit from a boiler contractor.
Corrosion
Corrosion represents more than just a source of leaks. When advanced enough, it can seriously undermine the structural integrity of your boiler, increasing the risk of explosion or collapse. Unfortunately, the leaks caused by corrosion are not always easy to detect–at least not as puddles of water. Instead, you must be vigilant about inspecting for any signs of rust on the body of the boiler.
You see, the water inside of a boiler is scalding. Thus when it escapes out through a hairline crack, frequently it will just evaporate into the air, meaning you may never notice the visible leak taking place. Instead, you may find that your boiler contains seemingly difficult areas of corrosion and even whitish mineral build-up. Isolated leaks can be repaired by removing the corrosion and sealing the crack. Leaks that are symptomatic of widespread corrosion may entail the replacement of the entire boiler.
Loose Joints
Finally, it is important to realize that certain boiler leaks are the result of human error when putting together the assembly of pipes. In other words, certain fittings or joints simply may not be tight enough. Leaks caused by loose joints often manifest during the expansion phase. That is after cold water has flowed into the boiler and begun to heat up. Because water expands as it gets hotter and often forces itself out through loose fittings.
For more assistance in locating the source of your boiler leak, please contact the expert boiler contractor, Aladdin Plumbing.