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Your HVAC system should run smoothly as long as cared for regularly. Don’t take it lightly if you notice weird smells coming from your unit. It could be possible you need a home AC repair service.
Read on to discover common reasons furnaces emit strange odors.
Dust
Excessive dust buildup in or around your furnace could create unpleasant smells once heated by the equipment’s internal parts.
Gas Leak
You will almost immediately notice the distinct odor that natural gas produces. Leaks near or within the unit could cause an undesirable scent in your living space. If this is the case, contact professionals immediately.
Mold
Too much moisture near or inside your furnace could result in mold growth. It usually occurs due to poor ventilation. You don’t want mold in your home because it produces spores that can trigger allergy and asthma symptoms.
Pilot Lights and Gas Valves
Pilot lights and gas valves in furnaces could create odors similar to natural gas when lit. It could contribute to odd smells that the unit is producing.
Electrical Wiring and System Components
Overheated wiring or faulty components such as capacitors are known contributors to foul smells associated with HVAC systems.
Check Air Filter
A simple way to determine the source of odors associated with your equipment is to check the air filters. If they are dirty or clogged, replacing them could help eliminate smells. Like swamp cooler maintenance, regular filter replacement is essential to the efficiency of HVAC systems.
Contact a Professional
If you smell gas or burning wire, it’s best to contact professionals. For your safety, don’t attempt to fix the equipment yourself. Experienced technicians know how to assess and repair the unit safely.
Do you have other questions like, “how much does refrigerated air cost?” Turn to Mechanical Technologies for your furnace-related concerns. Our team of experienced professionals can diagnose and fix your equipment promptly. We strive to provide superior heating and cooling services. Call us at (915) 544-1550 or fill out our online form to request a service.
