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Fresh Air Supply Vent
Video Description: Tim Carter, of http://www.AsktheBuilder.com, demonstrates how to get fresh air into your home. Furnaces, gas water heaters, exhaust fans, etc. push air from houses, and it must be replaced. Related Article Subjects: ask the builder, backdraft, combustion, fresh air, tim carter, vent
Remedies to Indoor Air Quality ProblemsBy: Handy Man | 03/09/2008 | WellnessThe two main sources of indoor air pollutants that affect humans can be characterized as either biological or chemical. Biological pollutants Biological pollutants originate from living things or are themselves living things. These contaminants can also be either gases or particles (e.g. mould spores). Some common sources of biological pollutants include pets and mattresses. Chemical pollutants Chemical pollutants can be either gases (e.g. carbon monoxide, nitrogen dioxide) or particles.
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