Why is My Boiler Leaking Water?

Is your boiler leaking water? If so, you’re not alone – this is one of the most common issues people face with their boilers. But what could be the cause of this? And how can you fix it?

At Liverpool Heating, we have helped many people with faulty boilers over the years and can do the same for you!

Boilers can be quite difficult pieces of equipment to deal with, which is why we would recommend calling a team of professionals like ourselves to help out when you find a fault.

If you’re wondering why your boiler is leaking water, read this blog post to find out more information; alternatively, you can call us today and we’ll be happy to help!

What is Causing the Leak?

A leaky boiler can be caused by a variety of issues, including wear and tear on internal components, high water pressure, or faulty seals.

Corrosion, damaged pipe connections, or issues with the heat exchanger may also be responsible. It is important to locate the root cause of the leak quickly to prevent further damage to your heating system.

Heat Exchanger

The heat exchanger is an important component in your boiler, used for transferring heat from the combustion chamber to the water. Over time, cracks or corrosion can occur, which leads to leaks.

These issues not only affect your boiler's efficiency but can also cause water to escape. Preventing this can be as simple as conducting regular maintenance to spot heat exchanger problems early.

Sealant

The seals within your boiler are designed to keep water in your system. Over time, these seals can degrade from the heat, pressure, or just age, causing leaks.

Using the right sealant can temporarily help with the issue, but replacing the worn seals is often the best long-term solution.

Water Pressure

Excessively high water pressure is another common cause of boiler leaks. If the pressure gauge on your boiler reads above the recommended level, it may strain the internal components, leading to leaks.

A faulty pressure relief valve can exacerbate the problem, so ensuring your boiler operates within safe pressure limits is vital.

To learn more about boiler pressure, we have written a blog post about what level your boiler pressure should be at.

How to Fix a Leaky Boiler

Fixing a leaky boiler starts with finding the source of the leak. Make sure to check for visible damage to pipes, seals, or the heat exchanger.

Replacing worn components, resealing joints, or reducing water pressure may resolve the issue. If you’re unsure how to proceed, it’s always safer to call in a professional.

How Much Do Boiler Repairs Cost?

Generally, the cost of boiler repairs is around £150 per hour on average but with Liverpool Heating, you can get much more for your money. If you contact us today, we will be able to provide you with a quote for a brand-new boiler with installation from our expert team.

While we are able to provide boiler repairs, we would recommend a new boiler depending on the damage caused to your boiler by the leak.

Key Takeaways

•  - Leaky boilers can be caused by various issues, including worn components, high water pressure, faulty seals, corrosion, damaged pipe connections, and problems with the heat exchanger.
•  - The heat exchanger transfers heat and can crack or corrode, causing leaks and affecting boiler efficiency.
•  - Seals can degrade over time due to heat, pressure, and age, leading to leaks.
•  - High water pressure can strain internal components and cause leaks, especially if the pressure relief valve is faulty.
•  - Fixing a leaky boiler involves finding the source of the leak and may include replacing worn components, resealing joints, or reducing water pressure. Professional help may be necessary.
•  - Liverpool Heating specialises in providing and installing new boilers in Liverpool and surrounding areas, offering prompt solutions for boiler issues through new boiler installations.

How Can Liverpool Heating Help With Boiler Leaks?

We specialise in providing brand-new boilers to people in Liverpool and the surrounding areas. Our team has plenty of experience with installing brand-new boilers for clients all over Liverpool.

With our experts, you can rest assured that any issue with your boiler will be dealt with promptly through new boiler installations. If you feel that your boiler needs a replacement, please don’t hesitate to get in touch with us!