When winter hits and temperatures drop, your furnace becomes the unsung hero of your home. But what happens when your forced air heating in Kennewick, WA just can’t seem to keep up? Uneven warmth, chilly spots, or a system that runs constantly without delivering comfort are all signs that something’s not right. Here are some common furnace issues that could be causing insufficient or uneven heat—and why calling in a professional is your best bet for a cozy home.