A steam boiler is integral for the effective functioning of most plants and factories that require heat treatment process. That being said, with proper maintenance, these boilers can go strong for about 15 years, depending on the material and make of the machine. However, even the best boilers wear out eventually. In such cases, if you don’t replace the boiler, the repairs will become more costly. Moreover, a worn-out boiler can become a liability when it comes to safety issues. Hence, if your boiler is giving out, we recommend investing in a new steam boiler.

If you’re unsure if its time to replace the boiler or not, here are some signs you can follow to let you know sooner, rather than later:

Sign 1: Your Boiler Is Older Than 15 Years

On average, multiple studies show that a boiler generally stays strong for 15 years. After that point, regardless of how effectively you’ve maintained the machine, you will start facing a lot of issues. Not only do older machines require more maintenance, but the technology used in these machines is outdated as well. Hence, holding on to the old machine doesn’t make financial sense.

Sign 2: Your Boiler Takes Too Long To Heat

Typically, a boiler that’s in prime condition should heat within a couple of seconds. However, if you have to wait a couple of minutes or longer after starting the machine to feel the hot air, there is probably something wrong with your boiler. If this issue is persistent even after multiple repairs, it’s probably time to replace the machine altogether.

Sign 3: Your Boiler’s Flame Is Yellow, Not Blue

For an effective heat treatment process to be carried out, it is essential for safety measures to be adopted in the plant. A yellow flame is generally an indication of the presence of carbon monoxide. Hence, if you notice a yellow flame, you should immediately examine your machine, as carbon monoxide is dangerous and can even be fatal. If this problem persists after multiple repairs, it’s time to invest in a new steam boiler.

Sign 4: Your Boiler Is Leaking

A very common indicator that your machine is giving out is when it starts leaking. A leak generally means that either a seal or a valve in the boiler is broken. A leak is hazardous and expensive as a flood can result in an electrical short circuit. Repairing a leak can prove to be extremely expensive, and it probably isn’t the last of the problem. Hence, it is recommended to replace your boiler if it starts leaking.

Sign 5: Your Fuel Costs Are Rising

When your boiler starts wearing out, it becomes less efficient. Hence, to continue carrying out your heat treatment process efficiently, you will have to invest more in fuel costs. You can try to detect the problem and repair the issue. However, if the problem doesn’t resolve, it’s best to replace it.

Purchasing a new steam boiler to carry out your heat treatment process effectively can seem like a daunting cost. However, you will notice the cost savings over time. Moreover, there are multiple companies like Thermax that provide great machines at cost-effective prices!