How long do boilers last for? February 14, 2022 If you've just bought a new boiler or are thinking about replacing your existing one, it is always good to know how long boilers actually last. It's important to keep in mind that this is based on several factors and your boiler could last for less than that. Some of the factors that can lower the lifespan of your boiler include not maintaining it enough. Our heating engineers have put together this blog and go through all the information you need to know about how long boilers actually last. What is the average lifespan of a boiler? Because of their increased efficiency and fewer issues with their pressure, modern boilers should live up to 15 years. This is highly dependent on the boiler type, model, and quality of the boiler. When choosing a boiler, pay particular attention to the boiler's brand, model, and quality. Although a high-quality boiler may be more expensive, you'll save money in the long term by avoiding costly repairs. How to Extend the Life of a Boiler Your boiler will need to be replaced at a certain point. There are, however, a number of things you can do to extend the life of your boiler and keep your central heating system to keep it functioning efficiently for as long as possible. Get it powerflushed Older boilers are known to have a buildup of limescale or sludge. This can lead to clogs and corrosion, resulting in your boiler breaking down. Simply put, sludge and limescale buildup can significantly shorten the life of your boiler. You can remove limescale and sludge by getting your central heating system poweflushed. This is performed by a Gas Safe registered engineer who forces a chemical through the system at high pressure, allowing your boiler to last as Lon as possible. Service your boiler Getting your boiler serviced by a Gas Safe registered engineer is very important. This is because symptoms of damage are detected and repaired earlier. It also helps extend the lifespan of your boiler by ensuring it is running safely and efficiently. Speak to a qualified engineer If you would like to know of other ways to extend the life of your boiler, speak to our engineers across Redditch, Studley, Bromsgrove and Alvechurch by calling us on 07976271681.