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Ductuputer 1

Ductuputer 1

Ductuputer Publisher's Description

Calculator for air conditioning duct sizing.Easy to use.Replaces ductulator slide rules.Calculates air volume,velocity,friction loss,and duct size.Round,square and rectangular duct sizes.Has a sketch pad to enter notes directly onto the screen.Full version has a Metric,Imperial conversion calculator with specific Hvac units such as Btu to Kw. Convert round duct size to rectangular with equal friction loss.

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