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Case study describing a method for evaluating safe installation and operation of combustion appliances in homes undergoing energy efficiency upgrades where indoor air is used for combustion and venting.
Video describing the National Ambient Air Quality Standards (NAAQS) and how regulatory monitors and air sensors collect data of differing quality and scales, and the uses for sensors and questions to ask when looking at sensor data.
Guide describing how to properly test the air barrier between the garage and house, and how to ensure the air barrier is tight enough to prevent garage air from entering the home.