Business Gas Smell in Furnace? What to Do & When to Call for Help | [Your Brand] by Marcus Liu - Business Editor February 28, 2026 by Marcus Liu - Business Editor February 28, 2026 Furnace Gas Leak: What to Do to Stay Safe If your furnace smells like gas, immediate action is crucial. That distinct rotten egg odor is a serious warning sign of … 0 FacebookTwitterPinterestEmail