You could feel tempted to overlook minor repair issues if you don’t think they are a big deal, but that mistake can cost more than you suspect. Dirty vents, for example, force your Trane furnace to work harder than needed to heat your home. This issue can make your energy bill skyrocket, and you might not even notice something is wrong.
Some people pay too much for their energy bill without realizing the problem, and you don’t want to fall into that trap. Another reason to repair your furnace at the first sign of trouble is that small issues can get even worse or cause other complications. In the worst cases, you might need to replace your entire furnace. Opting for the repair is an easy choice when you consider the alternative.