{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/2a1dd258f1814351bd0f27b44fea6219\" frameborder=\"0\" width=\"1920\" height=\"1440\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1440,"width":1920,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1440,"thumbnail_width":1920,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/2a1dd258f1814351bd0f27b44fea6219-63539ac7675ba636.gif","duration":301.8657,"title":"Applying Same Principle from HVAC Ducts to Exhaust Ducts","description":"In this video, I discuss the principles behind codes that prevent heat loss and condensation in exhaust ducts, connecting them to HVAC systems. I reference the International Mechanical Code, which highlights the importance of insulation and vapor barriers to prevent condensation on ducts, especially those conveying warm, moist air from bathrooms. I also share solutions from industry experts, like insulating and sloping ducts, and emphasize the need for continuous air barriers to avoid moisture problems. I encourage you to review the article for more detailed insights and solutions. Please don't wait for water damage to identify defects in duct systems."}