Showing results 1 - 17 of 17
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A constant airflow regulator is a modulating orifice that automatically regulates airflows in duct systems to constant levels
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A constant airflow regulator is fitted into the neck of the supply duct to control air flow to deliver the design airflow regardless of pressure variations
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A ducted central return brings air from central return registers back to the air handler through insulated, air-sealed ducts
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Bedrooms pressure-balanced and provide 1 sq. in. of free area opening per 1 CFM of supply air or achieve a Rater-measured pressure differential ≤ 3 Pa
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Bedrooms pressure-balanced and provide 1 sq. in. of free area opening per 1 CFM of supply air or achieve a Rater-measured pressure differential ≤ 3 Pa
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Door has been undercut to allow for specified amount of air flow therefore contributing to pressure balancing
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Duct to boot connection of jump duct not fastened and sealed
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