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Psychrometric Chart + Duct Calculator 4.4
Latest version:
4.4.1.7
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Developer:
Psychrometric Chart Duct Calculator is a precise and powerful tool designed for HVAC&R engineers. This psychrometric chart use ASHRAE equations at normal temperature and pressure region and is perfectly consistent with all ASHRAE charts of No.1-7(SI Units) and No.1-5(IP Units).
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