How to Know When Your Furnace Needs Replacing
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The 15-Year Rule
Most furnaces last 15–20 years with proper maintenance. If yours is over 15 years old and needs a major repair, replacement usually makes more financial sense.
Signs It's Time to Replace
- Repair cost exceeds 50% of replacement cost
- Rising energy bills despite maintenance
- Uneven heating throughout your home
- Frequent breakdowns in the past 2 years
- Yellow or orange pilot flame (should be blue)
What to Do Next
Call Infills Mechanical for a free assessment. We'll give you an honest opinion on whether repair or replacement makes more sense.
Need Help with Your HVAC System?
Call us or book online. Same-day service available across Calgary.