How Long Do Furnaces Last?
This is a common question among many homeowners today. Whereas there is no definite time they are supposed to last, there are industry-accepted standards that can be used as a basis for their lifespan. Typically air furnace exchangers are supposed to last for at least 15 years. However, this can vary depending on the model and the build quality. Older furnaces with metal heat exchangers can last for approximately 30 to 40 years. However, these furnaces are inefficient compared to their counterparts despite their longevity. Today, steel heat exchangers are more common with their average lifetime being 15-25 years. Extending the Life of Your Furnace What can you do to make your furnace last longer? Furnaces will gradually depreciate, and their efficiency level will drop due to constant heating and cooling. However, you could make last longer with better handling and maintenance. Here’s what you can do; Proper maintenance: Regular furnace maintenance by a certified heating and cooling expert can help your furnace last longer. Regular filter changes: Dirty filters restrict the amount of air your furnace gets which can cause it to overheat and lower its lifespan. Changing your filter at least every three months will ensure your furnace lasts longer. Controlling moisture...View Article