Furnace Articles

What’s That Smell Coming From My Furnace?

October 15, 2025
HVAC technician walking up to a home.

If your furnace is producing a strange smell, you should always treat it with caution. While the cause for the odor may be benign, it could just as easily be harmful to inhale. When in doubt, always open windows to ensure ventilation, and evacuate your Grass Valley, home.

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