Load Calculations
Provides comprehensive heating & cooling load analysis with even more detailed, redesigned breakdowns of specified conditions and computed results of heat gains and losses.
Branch Duct Sizing
Automatically calculates room round duct sizes plus room supply & newly added room return grille sizes including CFM per grill, multiple returns for both room & central returns. Adjust design to actual size!
Features

• Shows hydronic heat for each room & totals on screen
• Displays both heating & cooling loads at the same time for each room and job totals
• All new updated default values and conditions, editable
• Updated branch duct design, now do ducts your way. Setup your own duct sizes, supply & return grill defaults. Ducts now allows for forced multiple return air grills. Room returns displayed as well as central return air grills
• Works with any printer supported by Windows.