The Sheet Metal HVAC Pro Calc was designed for and with one of the nation’s largest industrial training organizations to be a simple-to-use and versatile tool for skilled tradesmen. Its advanced functions are easy to learn and can solve the most challenging calculations. Boost accuracy, cut costly errors and upgrade training along with job performance for greater productivity.
Built-in functions include Fan Law Functions to simplify Test and Balance (TAB) with CFM, RPM, SP, BHP, velocity and velocity pressure
Sheet metal functions include x, y, r (radius), theta, and Seg Radius; and converts between polar and rectangular coordinates
Trigonometric functions include Sine, Cosine, Tangent, Arcsine, Arcosine, and Arctangent, plus ArcK Constant is built-in for fast Arc Length solutions, Laws of Cosines calculate non-90-degree triangles
The offset functions let you calculate S shaped bends in ductwork, solve for wrapper length, centerline radius, and angle
Work in and convert between building dimensional formats including feet, inch, fractions, and metric, calculate areas and volumes, perform square-ups, slopes, and more
Determine regular and irregular hip/valley rafter lengths along with plumb, level, and cheek cut angles
Includes a rugged, shock, dust, and moisture resistant Armadillo Gear case, easy-to-follow User’s Guide, a Quick Reference Guide, 2 Long-life batteries (LR-44)
