In this screen, we are adding a 21 by 14 floor to the Living Room. There is no need for a calculator, you simply enter the width and length, HVAC-Calc does the arithmetic for you.
Next we will add west wall to the Living Room. Next Screen.
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Completed House Start a New House Set Design Conditions Add Infiltration Add First Floor Add Living Room You Are Here >> Living Room Floor Next Stop >> Add the West Wall Add the Window Check Results as You Go Summary Room-by-Room Report Very Detailed Report Duct Sizing Report Back to Main Table of Contents