Open Source Window and Door NFRC Software

Generate NFRC Labels with Accurate Values.
Generate Florida and other State Product Codes


Generate & Print NFRC Labels



OpenJanela’s Window and Door Configurator generates accurate NFRC labels for all your tested products. NFRC results published on the NFRC official website are compiled and organized into OpenJanela’s NFRC lookup Tables. U-Factors, Solar Heat Gain Coefficient, Visible Transmittance, and Air-Leakage NFRC Values are all accurately set for each Window and Door based on size, glass type, foam fill, and other options. The select NFRC values are printed on industry standard NFRC Labels. Energy Start Maps are also set by rules. Energy Start Maps are printed on the NFRC labels in adherence to NFRC’s governing body standards. 4×4 or 4×6 NFRC labels are printed at the office, or preferably,  at the Quality Control Station at the end of your production line.

OpenJanela’s NFRC module will print the correct NFRC values on Quotations, and Estimates for presentation to your customers. Document layout can be customized to suit your specific needs.

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