How often should steam boilers be replaced?

The service life of your industrial boiler is 15 years. Of course, there are a number of factors that may force you to replace your boiler before it reaches the 15-year mark. If there are obvious signs of wear and tear, you may not want to push the boiler much longer.
A boiler having leaks or signs of rust may indicate that its days are numbered. If these issues are present, you have to weigh the cost of fixing them against the cost of purchasing a new boiler. At the same time, you also have to access the safety of the boiler. Remember, safety is always the top priority, so if you have reason to believe that safety could be an issue, now may be the right time to replace your boiler.
If you stay on top of servicing and get yearly inspections from the time you first install your boiler, it'll go a long way toward extending its lifespan as much as possible. ZOZEN has a maintenance program that will stay on top of routine inspections and ensure that the boiler is operating as efficiently as possible.