NFRC Privacy Policy Statement General We would like to thank you for your interest and welcome you to our website. We are committed to protecting your privacy. This Privacy Policy (the “Policy”) applies to this website and governs data collection and usage at this...
ACE & ACE Organizations Approved Calculation Entities (ACEs) An ACE is an individual who has attended an Approved Calculation Entity Training Workshop, completed and passed all necessary examinations, and has obtained a Certificate of Approval that qualifies him...
FenStar® Certification Program As a Partner in the ENERGY STAR® program, you have made a business choice to be part of a brand that communicates the message about the energy efficiency of windows, doors, and skylights to consumers. The National Fenestration Rating...
Component Modeling Approach Program (CMA) The CMA is an online database of energy performance information for window, door, and skylight components, which offers the following: Helps non-residential manufacturers see how changing one component can affect overall...
Frequently Asked Questions How do I know what manufacturers participate in the NFRC Program? Look for the NFRC temporary and permanent labels on the product, or view a complete list of all manufacturers that are participants. Does NFRC sell, fix, or install windows,...
