A gas furnace is one of the most reliable heating systems available, but like any mechanical system, it will experience wear and tear over time. While a well-maintained furnace can last 10-15 years, certain components are more prone to failure and may require repairs—or even replacement—before the furnace itself reaches the end of its service life. Premier Heating & Air has seen firsthand how regular maintenance and furnace repair in Dublin, GA can prevent premature breakdowns and keep furnaces running efficiently.
Here are the gas furnace parts most likely to fail and what you can do to extend their lifespan.