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Anemometer + Flow Hood: Discovering a Grille's K-Factor for HVAC Airflow Testing
Автор: Home Performance
Загружено: 2015-06-15
Просмотров: 182977
Описание:
Performance testing guru Corbett Lunsford shows you how to find the grille K-factor for every supply register in the house, by using a CFM measuring device like a passive flow hood on just one. Learn to use a $500 large vane anemometer to the fullest by pairing it with a bigger, more expensive instrument selectively.
Tools shown are Testo 417 large vane anemometer and TSI residential flow hood.
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