When Should I Replace My Furnace?

Assuming your furnace is still running, the question then turns to when should I replace my furnace or heating system while still maximizing the life of my current system. This is a very common question. We hope this chart helps you make your decision.

When you compare the cost to repair vs. the age of the furnace, you end up in the "Consider Replacement" area.

Each homeowner has different priorities. Some just want 'just fix it so I can get by', others want 'peace of mind' or a hedge against rising energy costs today.

Furnace Replacement When Should I