Electric boiler 3,6,18 KW (3)

Boiler systems in homes and commercial buildings are workhorses since it constantly provides a steady supply of hot water on demand. It also uses the heat from the water to blow warm air into the environment, which means any breakdowns can double the trouble for you. 

While boiler systems are designed to withstand daily wear-and-tear, they can still sustain damage over time due to a lack of maintenance. In that case, the boiler may start to show signs of weariness, one of which includes producing strange, rumbling noises. Different sounds pinpoint a specific problem, but when you hear something roaring from your boiler, it’s likely due to a common kettling issue. 

What Is Kettling and What Causes It? 

Kettling is a common complication commonly associated with residential boilers due to the build-up of hard water. Suburban water systems often come with high magnesium and calcium levels, which means the mineral deposits can easily cake on heat exchanger over time and block the water flow. 

The restriction can stop the water from entering the pipe, so it ends up evaporating into steam and putting undue pressure on the boiler’s walls. This pressure can make the system sound like it’s ready to burst; that’s why you’d hear low reverberating sounds known as kettling. 

What Is the Negative Impact of Kettling on Your Boiler?

While you don’t need to worry about kettling leading to emergency issues such as burst boilers, the stress put on the vital components can still rupture your system and lead to extensive water damage. This is perhaps the biggest concern you need to consider; that’s why kettling is an emergency issue that demands immediate repairs since it can result in thousands of dollars wasted if the problem escalates. 

Even if kettling doesn’t cause your boiler to leak, it can still prevent your system from producing enough heat for your water and environment. The inefficiencies and insufficient heat production can force the system to overwork itself, leading to discomfort and higher electricity bills to pay by the end of the month. 

The Bottom Line: What It Means When Your Boiler Whistles Like a Kettle 

Boilers often produce strange noises when they’re trying to alert you and say it’s struggling, but not all loud sounds mean the same thing. 

When you hear deep, rumbling sounds that mimic a boiling kettle on a stove, it’s a severe issue that deserves your immediate concern since it can take a toll on your boiler when left unchecked. 

Once your boiler starts kettling, it’s crucial to deactivate the system immediately and put a certified technician on speed dial before the problem leaves permanent damages on your boiler system. 

Why Choose Us?

If you’re looking for boiler hire services in London, get in touch with us and see how we can help you with your boiler problems. We offer boiler hire & heater rental solutions, offering you a cost-effective, rapid response installation!