Скачайте изображение (превью) выбрав качество

320x180 480x360 640x480 1280x720

Bert interviews Santiago from Georgia Balance live at AHR Expo 2023 in Atlanta. Santiago is a field pro who talks a bit about his test and balance method; his company, Georgia Balance, services the entire Southeastern USA.

Santiago and Bryan talk about pressurization problems, especially in restaurants and janitorial closets with dry P-traps in their floor drains and imbalanced ventilation air. When buildings are under negative pressure, it can be difficult to open the door, and odors may persist.

Santiago starts his testing and balancing process by looking at the unit. He then starts putting together a test plan and accounting for dampers. He measures system airflow and ventilation airflow by measuring the fresh air intake, and he also does duct traverses with pitot tubes. He takes the average velocity and multiplies it by the area to get the airflow. You must put together a good report in order to balance the airflow properly; otherwise, you risk causing problems like pressurization issues or an inability for the coil to remove as much heat as possible.

Read all the tech tips, take the quizzes, and find our handy calculators at .

Чтобы скачать видео "LIVE Test and Balance from a Field Pro" передвинте ползунок вправо