If you're a homeowner, you know that boilers are an essential part of your home's heating system. With the right care and maintenance, a central heating system can last a long time, but how long does a boiler typically last? And when should you start thinking about replacing yours?
Waiting until a boiler has completely broken isn't always the best move, as this can mean trying to arrange a boiler installation during the middle of winter when demand for Gas Safe registered engineer staff is higher.
So, if you're wondering how long your boiler should last and when you should think about getting a new boiler, read on to find out the answers to these questions and more.
How long do boilers last?
Boilers are essential pieces of equipment in many residential and commercial buildings. They provide hot water and central heating to homes, hospitals and offices, so it's important that they keep running without fail.
Knowing the expected lifespan of a boiler can help those responsible for maintenance plan for replacements well in advance. On average, boilers last between 10 and 15 years; however, their performance may begin to deteriorate before then.
Regular boiler maintenance such as an annual boiler service can help them last beyond their expected life span. To ensure that your boiler continues working as intended, it is recommended that you purchase manufacturer-certified parts when needed, as well as having the appliance serviced at least once a year.
An annual boiler service will not only help you to keep your central heating system working as it should for longer, but it will also make sure it is working efficiently, so you can save money on your energy bills.
What can cause a gas boiler to fail sooner?
Boilers are an important part of a home heating system, providing hot water for showers, radiators and taps. Unfortunately, due to the high pressure involved in their operation and the increased risk of corrosion or scaling, some boilers may only last for five years or less.
Regular maintenance is key to prolonging the life of your boiler and ensuring it's in safe working condition. Annual service appointments help to identify small problems before they become major and costly issues down the line. Investing in proper care for your boiler can save you a lot of money in repairs or replacement costs in the future.
If your boiler is nearing the end of its life, there may come a point where the replacement boiler cost would be less than the costly repairs. Modern combi boilers also offer lots of energy efficiency benefits that will help you to save money on your energy bills. This
What factors impact the lifespan of a central heating system?
Boiler lifespan can be affected by various factors, most notably the quality of the unit itself, maintenance that is undertaken, and how often it is used.
High-grade materials are essential for any robust boiler system and as such, some boilers are designed to last longer than others simply because of their superior construction.
Regular maintenance performed by a qualified Gas Safe engineer is also critical for keeping a boiler running smoothly and preventing any issues from arising in the future. Modern gas boilers have lots of components that need to be working correctly for the heating and hot water supply to be uninterrupted, even in colder weather.
Furthermore, efficient use will help extend the lifespan of a boiler. If it’s only turned on if necessary while still maintaining proper operation when required, it can make a huge difference in its longevity.
You should also make sure the boiler installed is the right one for the space. For example, it might be too small to be an efficient boiler. Choosing the right boiler size for your home is an essential part of ensuring your heating needs are met while extending the average lifespan of your new boiler.
Related Article: Why Do Boilers Have A Fan? And Other Boiler Questions
When should I get a new boiler?
When considering replacing an old boiler, the cost is an important factor to consider. New boilers can be quite expensive, especially if you have a large home and need to replace a system boiler.
However, the peace of mind that comes with a new unit is invaluable when it comes to keeping energy bills low and comfort levels high. It's recommended to do your research into estimated costs and the different types of units available before making any decisions.
A well-informed customer is never taken advantage of when it comes to major purchases such as this one. Knowing the difference between a combi boiler and a system boiler can help you to make an informed decision about the right boiler for your household needs.
Related Article: How Long Does It Take To Install A Boiler?
How do I know how old my combi boiler is?
If you want to know the age of your boiler, the manufacturer's date on the label can give you a precise answer. This is often the simplest and quickest way to work out how old your combi boiler is, as it eliminates any guesswork.
To find this information, first, check or remove the casing panels of your combi boiler or system boiler, then look for a white label attached to it with all relevant technical data, such as model and serial number.
Your boiler's manufacture date will also be detailed there, so you'll have a clear indication of its age. Knowing this can help you plan any necessary future maintenance or any potential upgrades that may be needed.
When deciding whether or not to replace your old boiler, there are several factors you should take into account. Most boilers have a lifespan of 10-15 years, but some may only last for 5 years or less.
The quality of the unit, frequency of use, and maintenance all play a role in how long a boiler will last. Replacing an old boiler can be expensive, so it's important to factor in the cost when deciding. If you're not sure how old your boiler is, you can check the manufacturer's date on the label.
This can help you to plan when you need to replace your boiler and start to think about boiler installation costs and the price of the new boiler.