Pro-Est HVAC is our complete HVAC estimating program which includes pipe, sheet metal and an excel recap sheet. It’s comprehensive, affordable, user friendly and flexible. It works on 32 and 64 bit processors and on windows XP, Vista and WIN 7 operating systems. The user can choose between four methods of estimating sheet metal, two of which include shop labor and two that do not. Similarly, labor can also be estimated either in lbs/hr or linear ft/hr. The various versions and options for sheet metal estimating all include liner, duct wrap, sealer, SMACNA pressure classes, reinforcement (including Duct Mate and TDF), accessories, snaplock and spiral. ...