Boiler kettling is a mix of whistling, popping and bubbling sounds that come from your old boiler while it’s in operation. It’s an alarming sound for any homeowner to hear, especially if your boiler is old and prone to any of the combi boiler problems that can occur, and can easily disturb anyone trying to relax in their home.
There are several reasons why a kettling sound is coming from your boiler. The three most common causes of boiler kettling are leaks, overheating and a buildup of limescale.
It can be a comforting sound for some – indication that a cup of tea will soon be ready. But if you’re hearing similar sounds come from your old boiler, you may have a problem on your hands.
Your boiler shouldn’t really be on your mind a lot of the time. It needs to work silently in the background to make sure your home is comfortably heated with access to hot water when you want it.
But what does boiler kettling mean? How does it start? And what happens if I don’t do anything about it? You’ll have to get answers for these questions to make sure your boiler is in the best possible condition.
If it isn’t an option, then your next course of action might be to replace your boiler entirely. While there may not be an immediate danger, boiler kettling will still need addressing.
Here you’ll find all the info on what boiler kettling means, and how you can prevent it from happening again.
Here we go!