Burning Smell From Furnace? When It’s Normal—and When It’s Dangerous
Burning Smell From Furnace? When It’s Normal—and When It’s Dangerous A burning smell from furnace vents may be harmless during the first heating cycle of fall—or it may signal overheated wiring, a failing motor, smoke or a natural-gas emergency. In Alexandria, heating systems often sit unused through humid Northern Virginia summers. Dust and pollen settle […]
