WebJun 27, 2024 · Turning on your heater after a few months can produce a burning smell. It’s not too big of a concern, but it can be annoying for people with asthma or other health problems related to breathing. ... It … WebWhen a smell of burning, whether it be dust or electrical burning, persists or happens mid-season, these odors are abnormal and repair could be necessary. Common causes of a burning smell from a furnace unit …
What Causes a Burning Smell When I Turn on My Furnace?
WebDec 27, 2024 · My Furnace Smells “Funny”. “Funny” odors may be localized around your furnace, but it’s more likely that you’ll detect the smells throughout your home as the HVAC unit circulates warm air. The most common “funny” furnace smells are often referred to as burning dust, must, rotten eggs, and burning plastic. Burned Dust: Like all ... WebNov 25, 2024 · The smell of electrical wiring or plastic burning. Metallic smell. Burning dust or smoke. Rotten Eggs. Mold or mildew. Pet odors. Sewage. As we’ll review in the sections to come, not all of these smells are directly caused by the furnace, but they may indicate a fixable issue all the same. Burning dust smell. red leather ladies coat
What Causes a Burning Smell When I Turn on My Furnace?
WebDec 16, 2024 · A burning plastic smell can also indicate that the wiring insulation inside the furnace is melting. If you smell an electrical burning smell, it could be something going wrong with your blower motor. Check your air filter and make sure that it’s clean. Often, when the blower motor does not have proper airflow, it will overheat. WebIf the burning smell you encountered on the first day you turned on your furnace continued, you might need to check the air filter in the system. It may be clogged with … WebOct 25, 2024 · The most common reasons for a bad smelling furnace include: Dirty furnace – Dust and debris burn off when a furnace is first turned on if it has not been cleaned out beforehand, so if the smell is a slightly dusty, burning smell, you can expect that it is coming from that dust burning off. Mold – If the smell coming from your heater is not ... richard etheridge grave