The 2009 IECC requires that a minimum of 50% of the lamps in permanently installed lighting fixtures be high-efficacy lamps (2009 IECC, Section 404.1). The 2012 IECC has increased the minimum percentage from 50% to 75%, along with an exception for...
Frequently Asked Questions (FAQs)
Category: lighting
Exemptions and allowances for lighting are an option that must be activated in COMcheck. To activate the exemptions and allowances, take the following steps:Select either the Interior Lighting or Exterior Lighting Tab Go to the Options menu and...
Category: lighting
The following steps should be used to account for LED lighting in COMcheck:Choose Incandescent Choose Other in the Lamp Description column Enter lamps per fixture, number of fixtures, and wattage Double click on the component label and edit the...