Introduction
Farnworth has a mix of housing, from older terraces near the town centre to larger family homes closer to the Bolton border. Many of these properties still rely on boilers installed over a decade ago. While annual servicing can extend a boiler’s life, there comes a point where repairs are no longer cost-effective. So, when is the right time for Farnworth homeowners to upgrade?
Average Boiler Lifespan
Most modern boilers last around 10–15 years with proper maintenance. After this point, efficiency drops and parts begin to fail. Older systems, especially those installed before 2010, may only run at 70% efficiency — meaning 30p of every £1 you spend on gas is wasted.
Signs Your Boiler May Be Past Its Best
- Frequent Breakdowns – If you’re calling out an engineer more than once a year, replacement may be cheaper long-term.
- Rising Energy Bills – Outdated boilers can increase gas bills by 20–30%.
- Uneven Heating – Cold spots in radiators or long delays for hot water.
- Strange Noises – Banging, gurgling, or kettling sounds often indicate internal build-up.
- Parts Obsolete – For some older models, parts are no longer manufactured.
Local Context in Farnworth
Many terraced homes around Albert Road and Longcauseway were built before central heating was standard. Retrofitted systems in these houses are often inefficient and prone to breakdown. Larger family homes in Great Lever and Moses Gate also see issues with undersized boilers struggling to meet demand.
Benefits of Upgrading
- Lower Bills – Save up to £300/year with an A-rated system.
- Better Comfort – Even heating and instant hot water.
- Smaller Carbon Footprint – Reduce emissions by up to 1.5 tonnes annually.
- Added Home Value – A new boiler increases property appeal.
Conclusion
If your Farnworth boiler is over 12 years old or showing signs of decline, it’s worth considering an upgrade.
👉 Contact MAC Plumbing & Heating for a free boiler survey in Farnworth and see how much you could save.