Rest-Q HVAC Solutions

Backdrafting occurs when exhaust gases re-enter the home instead of venting outside, a serious safety risk for Washington, D.C. households. Common causes include blocked flues, negative air pressure from exhaust fans, or improper venting design. Signs include soot near furnace components, condensation on windows, or unusual odors. Preventing backdrafting starts with annual inspections and ensuring proper ventilation. Homeowners should avoid running exhaust fans excessively while furnaces are operating. Sealing ducts and maintaining balanced airflow also reduces risks. Professional installation is critical, as improper venting often leads to backdrafting issues. For D.C. residents, following best practices ensures furnaces operate safely and efficiently, protecting both comfort and health.