Furnaces are an essential part of keeping homes warm and comfortable during the cold winter months. However, over time, furnaces can experience various issues that can reduce their lifespan and performance. But by understanding the most common causes of furnace issues and taking preventive measures, you can reduce the chances of having issues with your furnace and keep it running efficiently for as long as possible.
What’s the Average Lifespan of a Furnace?
A furnace is one of the most critical components of a home’s central heating system. It is responsible for providing warmth and comfort to you and your family in the cold winter months. But how long does a furnace last? What is its average lifespan?
The average lifespan of a furnace depends on several factors, including the type of furnace, the quality of the installation, and the level of regular maintenance. Generally, the average lifespan of a furnace is between 15-20 years. However, some models may last up to 25 years or longer with proper maintenance.
The type of furnace you have installed will impact its lifespan. Gas furnaces are often the most common type of furnace and can last up to 15-20 years. Oil furnaces tend to have a shorter lifespan of 10-15 years, while electric furnaces often last the longest, up to 25 years.
Common Issues That Could Reduce a Furnace’s Lifespan
- Poor Maintenance: Poor maintenance is one of the most common issues that can reduce a furnace’s lifespan. Regular maintenance should be performed to ensure that the furnace is running efficiently and safely.
- Clogged Air Filters: Clogged air filters can restrict the airflow in the furnace, leading to poor performance and an increased risk of breakdowns. It’s important to replace the air filter regularly to ensure that the furnace is running efficiently.
- Dirty Burners: Dirty burners can cause the furnace to run inefficiently and increase the risk of overheating. You need to clean the burners regularly to ensure that the furnace is running optimally.
- Cracked Heat Exchanger: A cracked heat exchanger can lead to dangerous carbon monoxide leaks. When this happens, have the heat exchanger inspected regularly to check for cracks or other issues.
- Leaking Ductwork: Leaking ductwork can reduce the efficiency of the furnace and lead to higher energy bills. It’s important to inspect the ductwork regularly and repair any leaks to ensure that the furnace is running efficiently.
- Worn-Out Parts: Worn-out parts can lead to poor performance and increased risk of breakdowns. Don’t let your furnace break down due to worn-out parts. It’s best to replace any of them immediately to ensure that the furnace is running optimally.
- Incorrect Size: An incorrectly sized furnace can lead to poor performance and increased energy bills. It’s essential to have the furnace sized correctly to ensure that it is running efficiently.
- Poor Installation: Poor installation can lead to poor performance and an increased risk of breakdowns. When having a new furnace installed, it’s important to make sure that the installation is performed by a professional to ensure that the furnace is running optimally.
Conclusion
The average lifespan of a furnace is 15-20 years, depending on the type of furnace and how well it is maintained. Regular maintenance and servicing are essential for extending the lifespan of a furnace and ensuring that it runs efficiently. By understanding the average lifespan of a furnace, homeowners can properly plan for its replacement and ensure that their home is always warm and comfortable.
Maintaining your furnace and making it last a long time is never an easy job for any homeowner. That’s why Climate Experts is here to reach out with a helping hand. We offer comprehensive HVAC maintenance in Pickering to keep your furnace running efficiently and safely. We’ve been serving the Durham region and the Greater Toronto area for almost a decade, giving us the expertise we need to provide excellent service. Give us a call whenever you need furnace maintenance in Pickering and surrounding areas.
