NFRC Codes         

Detailed Product Ratings

   
   
GENERAL INFORMATION
Manufacturer: VELUX
Series Name: TZR / TZRL / TZRQ 014
Operator Type: TDDY
Air Leakage:
Energy Star Zones
N Zone: Northern
NC Zone: North Central
SC Zone: South Central
S Zone: Southern


  RATINGS INFORMATION (Found 2 Products)  
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CPD #Manufacturer Product CodeU-factorSHGCVTCondensation ResistanceProduct DescriptionN ZoneNC ZoneSC ZoneS Zone
VEL-N-34-00001-00001 TZR / TZRL / TZRQ 014 2A000.450.390.38 Other/Not Applicable, Fill 1: AIR(100) , Fill 2: AIR(100) , Fill 3: AI, CL, No Grid
VEL-N-34-00002-00001 TZR / TZRL / TZRQ 014 1A000.430.390.36 Other/Not Applicable, Fill 1: AIR(100) , Fill 2: AIR(100) , Fill 3: AI, CL, No Grid
Key:
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A dash “-” in a rating column (SHGC / VT) indicates that there are no NFRC certified values for that individual product.
To qualify for the Federal Energy Efficient Home Improvement Credit, your products must meet Requirements in the Climate Zone where they are installed. If you do not know which climate zone you are located in, please visit the EPA ENERGY STAR® website to learn more.
Exterior Windows and Skylight: ENERGY STAR® Most Efficient
Exterior Doors: ENERGY STAR®
 

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