Tag: old boiler efficiency

Is It Worth Repairing a 20-Year-Old Boiler? Real Costs, Risks, and When to Replace

• December 18, 2025
• Gareth Winslow

A 20-year-old boiler is past its prime. Repairing it may seem cheaper, but rising gas bills, safety risks, and lack of rebates make replacement the smarter long-term choice.