6 Simple Questions to See if It’s Time to Replace Your Furnace

Unfortunately, like all mechanical things, furnaces only last so long before they need to be replaced. The lifespan for the average furnace is roughly 12-15 years. Sure, you can keep limping along, but at some point, repair costs, inconvenience, or high energy bills are going to make you pull the trigger and replace your furnace. The problem is, it’s hard …