24-028.7_Resi-rebates_blog-ESCnd-label

U-Factor number

Manufacturer modelcode/number

Natural Resources Canada reference number or a Certified Products Directory (CPD) number

Certified mark – label must have acertified mark from either

• Canadian Standards Association (CSA)• Intertek Canada• Labtest Certification (LC)• QAI Laboratories, or• National Fenestration Ratings Council (NFRC)