Video of VAV Variable Air Volume - HVAC system basics hvacr in HVAC course by The Engineering Mindset channel, video No. 6 free certified online
Variable air volume hvac system basics. In this video we look at the basics of VAV ventilation system covering vav variable air volume systems used in hvac ventilation design, vav terminals, ahu air handling units, fan assisted vav terminals, heat exchangers, heater battery, where and why vav systems are used.
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How electricity works: https://youtu.be/mc979OhitAg
Three Phase Electricity: https://youtu.be/4oRT7PoXSS0
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