When the cold hits, a working furnace is a must. But what happens when your furnace starts acting up? We’ve all been there - a sudden chill in the air, and the heater just won’t cooperate. The good news is, many furnace problems have quick fixes you can try yourself before calling in the pros. Let’s walk through some common furnace issues and how to solve them fast. How to Identify Common Furnace Problems The first step to fixing any furnace issue is knowing what’s wrong. Her