how to remove rust from furnace

image of a furnace that has rust

3 Reasons Your Furnace Is Rusting

January 11, 2021

While rust is especially prevalent in humid climates, the mere act of using your furnace creates temperature imbalances. These imbalances can actually manufacture some of the moisture that will eventually cut down even the most reliable and well-built heating systems. In this article, we discuss some of the common causes of this problem.