REHAU is now the authorized reseller of Mc4 software, a fully integrated, stand-alone system design program complete with graphical input and AutoCad® compatibility, in the U.S. and Canada. The software allows users to plot both heating and refrigeration systems in plain view, while receiving a 3-D output from the program. All calculation data are graphically inserted.

Mc4 is offered in HvacCad, PipeCad, FireCad and the Mc4 Suite, all of which are available in four languages. REHAU will also offer comprehensive, hands-on user-training sessions throughout the year.

For more information and a free 15-day trial, visit or call 800-247-9445.