HVAC Spools app for iPhone and iPad

The easy and fast app to record, monitor and calculate and control the weights for HVAC ducts (Type: Rectangular, reducer and Elbow) during Estimation or Construction phase.

You are able to add as much as you want buildings or sections, then for each buildings you can add any type of ducts mentioned above. By providing the dimensions, it will calculate the weights with reference to the densities of galvanized sheet, flanges, angles and Stiffeners.

automatically will add stiffeners if required in according to the size of ducts.

For each section, the total weights, the total length for flanges and stiffeners, angles and the galvanized sheet area will be calculated.