Why Does My Furnace Have Rust?
Keeping your furnace in good repair is essential for getting the maximum efficiency and saving on your energy costs. You might have noticed that your furnace has rust on the outside or inside the ducts. This can lead to a serious problem, but why does it happen in the first place? Why Does a Furnace Rust? Rust is a type of oxidation that occurs when metal, oxygen, and water mix. Rust also occurs because of reactions between the gas byproducts of combustion and the metal on your furnace. Several issues, such as improper venting, can speed the rusting process and...
View Article Continue Reading