Certifies that your selected Air Conditioning & Heating equipment meets the criteria previously calculated by the Manual J (Heat Load Calculation) & Manual D (Duct Design). It is mandatory in most US States.
A complete light commercial (15 tons or less) calculation used to determine how much heating/cooling a building needs to stay cool and dry during the summer or warm during the winter. Starting at $299.
A COMCheck calculation helps designers, builders, and/or contractors to determine whether commercial buildings and alterations meet the requirements of the IECC or a number of state energy codes. Starting at $279