McSuite contains all features for complete HVAC design. Based on an AutoCAD platform offering compatibility with .dwg file format. Features: Graphical interface with EnergyPlus, design the following systems: Radiant heating and cooling, hydronic-thermal system sizing, fire protection, mechanical room, plumbing, snow and ice melting, heat loss, cooling loads. Based on ASHRAE standards. www.mc4software.com 1-888-898-8MC4 or 1-703-771-3280.