Is It Time to Replace Your Old Boiler? 4 Things to Check

Don't Get Left in the Cold

Boilers are known for their incredible durability and comfortable, radiant heat. Many older homes in Toronto and historic parts of Barrie rely on them. But even the best boilers eventually reach the end of the line. Here are four signs it might be time for a replacement.

1. Age of the Unit

Cast iron boilers can last 20-30 years, while high-efficiency condensing boilers typically last 15-20 years. If your boiler is approaching these milestones, it's time to start planning for a replacement before it fails entirely.

2. Rising Heating Costs

Older boilers operate at 60-70% efficiency, meaning 30-40% of the fuel you pay for goes straight up the chimney. Modern high-efficiency boilers operate at 90-95% efficiency, offering massive savings on your winter gas bills.

3. Frequent Leaks and Repairs

If you're constantly calling for repairs or noticing puddles around the base of the unit, the internal components are likely corroding. Patching leaks is a temporary fix; replacement is the long-term solution.

4. Uneven Heating

Are some rooms in your house freezing while others are boiling? While this can sometimes be fixed by bleeding the radiators, it can also indicate that the boiler's circulator pump or controls are failing.

If you're unsure about the health of your boiler, call the heating experts at Art of Airflow for a comprehensive assessment.

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Whether you're in Barrie, the GTA, or anywhere in between, Art of Airflow is here to help with all your heating and cooling needs.