Most common boiler issues and how to fix them

The functionality of boilers in a household is susceptible to problems every now and then. These problems can cause huge inconveniences for people in winter. With numbing temperatures nothing can be more bothersome than a boiler failure.

While some boiler problems are easy to tackle by you, but sometimes calling in an experienced gas engineer in London will be required.

Here are some of the most common issues that your boiler is most likely to incur, and how you can fix them.

• The radiator is cold

If the radiator is cold at the top, chances are that air in the bottom is blocking the hot water to reach the top of the radiator. You can fix this by draining your radiator in order to get rid of excess air. But, if the radiator is cold at the bottom, it is likely that rust at the bottom is preventing it from heating up. In this case, you may need to call in a gas engineer in London to flush the affected radiator.

• Leaking pipes

Loose joints, debris and trapped air in the boiler system can cause boiler pipes to leak. You should start with inspecting all the fixtures in and about the boiler. Pipe leaks can be repaired by tightening any loose connection or joint. If it still can’t be fixed, you should not take any chances with the boiler and replace the pipes.

• Disturbing noises

The noises in the boiler are called "kittling" noises. Accumulated limescale can cause the boiler to make loud noises, as it obstructs the water-flow and causes some water to heat and expand. Limescale can be removed by draining the radiator or rinsing the pipes. Power flush or draining the radiator is a complicated task, which means that you should hire boiler services in London to ensure safe and effective flushing.

• Boiler switches itself off

There are a number of reasons that can cause a boiler to switch off suddenly – low water pressure, thermostat problem, or if your boiler has air trapped inside of it. Low water pressure can be fixed by tightening the connections and joints. A boiler can also turn itself off when it’s overheated. If your boiler thermostat has been broken, it won’t be able to recognise the temperature and shut itself in order to prevent overheating. A broken thermostat must be replaced in order to fix this issue.

Boiler issues can be both inconvenient and expensive to fix. If you’re ever confronted with a situation like this, you can hire boiler services in London. Their professional expertise and experience ensure that your boiler would be fixed quickly while saving you the costs of expensive repairs.

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