Our window manufacturer has met the stringent criteria set by the Energy Star program to be designated as "Most Efficient" in 2019. We're very proud to be partnered with Interstate Window and Door Company. We've included a copy of the criteria should you be interested in learning more.
The bottom line for you as a potential customer is to know that our windows are recognized as extremely energy efficient. This will certainly have an impact on your energy efficiency and savings, should choose to do business with EZ Window Solutions.
What criteria is required to meet the Energy Star Most Efficient Certification?
1) Our windows must be Energy Star certified and fall in line with Energy Stars program requirements. The U-factor and SHGC, known as product performance, has to be certified by a recognized certification body that is recognized by the EPA.
2) Our windows are independently certified to meet the NAFS (north american fenestration standard) with performance grade greater than 15. This is significant because the certification body must be accredited to work within ISO/IEC 17065.
- Product Line: 9800 DH CompositWood
- CPD#: IBM-K-24
- U-Factor: .16-.20
- SHGC: .19-.22
- Frame Type: Composite
- PG: 50
- Climate Zones: N, NC, SC, S
- Product Line: 9400 DH Architectural Series
- CPD#: IBM-K-43
- U-Factor: .16-.20
- SHGC: .19-.22
- Frame Type: Composite
- PG: 50
- Climate Zones: N, NC, SC, S
- Product Line: 8800 DH Vinyl
- CPD#: IBM-K-49
- U-Factor: .16
- SHGC: .21-.23
- Frame Type: Vinyl
- PG: 55
- Climate Zones: N, NC, SC, S
