ENERGY STAR Most Efficient 2014 — Casement Style (Awning, Projected, Hopper, Tilt-and-Turn, etc.) Windows

ENERGY STAR Most Efficient in 2014The ENERGY STAR Most Efficient 2014 designation recognizes the most efficient products among those that qualify for the ENERGY STAR program. These case style windows represent the leading edge in energy efficient products this year. Access the full ENERGY STAR Most Efficient qualified products list in Excel. See examples of each window type PDF (701KB) Exit ENERGY STAR.

Notes on Abbreviations:

CPD National Fenestration Rating Council
  Certified Products Directory Exit ENERGY STAR
SHGC Solar Heat Gain Coefficient
PG Performance Grade

ENERGY STAR Climate Zones PDF (612KB)

N Northern Zone
NC North-Central Zone
SC South-Central Zone
S Southern Zone

A Window Inc. Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Energy Core AWN-M-15 0.15–0.20 0.15–0.23 Vinyl 60 N, NC, SC, S
Energy Core Awning AWN-M-16 0.15–0.20 0.15–0.23 Vinyl 60 N, NC, SC, S

Alside, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
A682 ALS-A-62 0.18–0.20 0.22–0.22 Vinyl 30 N, NC, SC, S

Associated Materials, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
0971 ASO-A-31 0.18–0.20 0.24–0.27 Vinyl 40 N, NC, SC, S
0951 ASO-A-32 0.18–0.20 0.23–0.27 Vinyl 35 N, NC, SC, S

B.F. Rich Co., Inc. Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Elite Green Shield Casement BFR-M-7 0.16–0.20 0.12–0.13 Vinyl 55 NC, SC, S
Elite Green Shield Awning BFR-M-21 0.16–0.20 0.12–0.14 Vinyl 55 NC, SC, S
Elite Green Shield Hopper BFR-M-28 0.16–0.20 0.14 Vinyl 20 NC, SC, S

Capitol Glass/Northerm Windows

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
3800 Awning Triple Glaze NRW-A-8 0.19 0.16–0.23 Vinyl 60 N, NC, SC, S
3800 Casement Triple Glaze NRW-A-7 0.19 0.16–0.23 Vinyl 65 N, NC, SC, S

Champion Window

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Comfort 365 Extreme Energy CHW-A-2 0.19–0.20 0.21–0.24 Vinyl 30 N, NC, SC, S
Comfort 365 Extreme Energy CHW-A-3 0.18–0.20 0.21–0.25 Vinyl 35 N, NC, SC, S

EnergyWall Windows & Doors

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
8450 Casement Window EWW-M-9 0.15–0.20 0.13–0.31 Vinyl 70 N, NC, SC, S

Envirogreen Windows and Doors, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
GS-CM TRIPLE PANE VWS-A-20 0.19–0.20 0.14–0.21 Vinyl 30 S

Grupo Eurowindows Mexico S.A. De C.V.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
2000 Dual Action Window GEW-A-4 0.20–0.20 0.21–0.21 Vinyl 30 N, NC, SC, S

Ideal Window Manufacturing, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
3900 Casement IAP-M-34 0.19–0.20 0.19–0.21 Vinyl 60 N, NC, SC, S
4000 Awning IAP-M-33 0.19–0.20 0.19–0.21 Vinyl 60 N, NC, SC, S

Interstate Window & Door Co.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
9800 AWN (CompositWood®) IBM-K-29 0.14–0.20 0.19–0.26 Composite 30 N, NC, SC, S
6400 CS/ 4200 CS/ 9200 CS IBM-K-30 0.16–0.20 0.18–0.21 Vinyl 55 N, NC, SC, S
6400 AWN/ 4200 AWN/ 9200 AWN IBM-K-31 0.16–0.20 0.18–0.21 Vinyl 35 N, NC, SC, S
9400 AWN (Architectural Series) IBM-K-41 0.14–0.20 0.15–0.27 Composite 30 N, NC, SC, S

JELD-WEN, Inc. Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Premium Vinyl (V-4500) Casement JEL-A-595 0.17–0.20 0.13–0.23 Vinyl 50 N, NC, SC, S
Premium Vinyl (V-4500) Awning JEL-A-596 0.17–0.20 0.13–0.23 Vinyl 50 N, NC, SC, S

Joyce Manufacturing Co.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Insulator INCA JMC-K-9 0.18–0.20 0.15–0.16 Vinyl 60 NC, SC, S

Kensington HPP, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Huntington (501)/ Quantum (600) KHI-M-6 0.16–0.20 0.15–0.39 Vinyl 60 N, NC, SC, S
Casement KHI-M-22 0.16–0.19 0.12–0.34 Vinyl 55 N, NC, SC, S

Kohltech International, Ltd.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Supreme KOI-A-56 0.17–0.18 0.18–0.39 Vinyl 70 N, NC, SC, S
Supreme KOI-A-57 0.17–0.18 0.18–0.39 Vinyl 70 N, NC, SC, S
6000 Plus KOI-A-63 0.17–0.17 0.18–0.20 Vinyl 55 N, NC, SC, S
6000 Plus KOI-A-64 0.17–0.17 0.18–0.20 Vinyl 40 N, NC, SC, S
Select KOI-A-66 0.17–0.18 0.19–0.40 Vinyl 70 N, NC, SC, S
Select KOI-A-67 0.17–0.18 0.19–0.40 Vinyl 30 N, NC, SC, S
Estate/Heritage KOI-A-76 0.17–0.18 0.18–0.39 Vinyl 70 N, NC, SC, S
Estate/Heritage KOI-A-77 0.17–0.18 0.18–0.39 Vinyl 70 N, NC, SC, S

Kolbe Windows and Doors

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Teutonic™ Tilt-Turn KKM-K-192 0.20 0.14–0.23 Vinyl 95 N, NC, SC, S
Ultra EP Awning KKM-K-160 0.20 0.14–0.17 Wood and Clad Wood 85 NC, SC, S
Ultra EP Casement KKM-K-159 0.20 0.14–0.22 Wood and Clad Wood 80 N, NC, SC, S
VistaLuxe Awning KKM-K-196 0.19–0.20 0.16–0.42 Wood and Clad Wood 50 N, NC, SC, S
VistaLuxe Casement KKM-K-194 0.19–0.20 0.16–0.42 Wood and Clad Wood 50 N, NC, SC, S
Windquest Awning KKM-N-144 0.18–0.19 0.14–0.38 Vinyl 50 N, NC, SC, S
Windquest Casement KKM-N-143 0.18–0.19 0.14–0.38 Vinyl 50 N, NC, SC, S

Lincoln Wood Products/Timeline Vinyl Products, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Timeline Vinyl Awning TVW-A-102 0.19–0.20 0.20–0.24 Vinyl 40 N, NC, SC, S
Timeline Vinyl Casement TVW-A-101 0.19–0.20 0.20–0.24 Vinyl 40 N, NC, SC, S

Marvin Windows and Doors Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Clad Ultimate Casement Venting Picture MAR-N-378 0.17–0.20 0.20–0.40 Wood and Clad Wood 40 N, NC, SC, S
Clad Ultimate Casement Round Top Operator MAR-N-357 0.19–0.20 0.20–0.25 Wood and Clad Wood 50 N, NC, SC, S
Clad Ultimate Pushout Casement MAR-N-350 0.19–0.20 0.20–0.25 Wood and Clad Wood 35 N, NC, SC, S
Clad Ultimate Awning MAR-N-343 0.18–0.20 0.20–0.39 Wood and Clad Wood 40 N, NC, SC, S
Clad Ultimate Casement MAR-N-342 0.18–0.20 0.20–0.39 Wood and Clad Wood 50 N, NC, SC, S
Clad Ultimate Pushout Awning MAR-N-360 0.20–0.20 0.20–0.25 Wood and Clad Wood 35 N, NC, SC, S
Integrity Awning MAR-N-251 0.20–0.20 0.23–0.27 Fiberglass 50 N, NC, SC, S
Integrity Casement MAR-N-250 0.20–0.20 0.23–0.27 Fiberglass 50 N, NC, SC, S
Wood Magnum Tilt-Turn MAR-N-44 0.18–0.20 0.14–0.38 Wood and Clad Wood 40 N, NC, SC, S
Wood Magnum Tilt-Turn 4 9/16 Jamb MAR-N-328 0.19–0.20 0.13–0.37 Wood and Clad Wood 40 N, NC, SC, S
Wood Ultimate Casement Picture MAR-N-355 0.16–0.20 0.22–0.44 Wood and Clad Wood 50 N, NC, SC, S
Wood Ultimate Pushout Casement Picture MAR-N-349 0.17–0.20 0.21–0.44 Wood and Clad Wood 35 N, NC, SC, S
Wood Ultimate Awning MAR-N-354 0.19–0.20 0.21–0.36 Wood and Clad Wood 50 N, NC, SC, S
Wood Ultimate Casement MAR-N-347 0.19–0.20 0.20–0.38 Wood and Clad Wood 50 N, NC, SC, S
Wood Ultimate Pushout Awning MAR-N-358 0.20–0.20 0.21–0.23 Wood and Clad Wood 30 N, NC, SC, S
Wood Ultimate Pushout Casement MAR-N-348 0.20–0.20 0.20–0.24 Wood and Clad Wood 35 N, NC, SC, S

Mathews Brothers Company Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Clara Starrett MBC-M-46 0.18 0.20–0.22 Vinyl 60 N, NC, SC, S
Clara Starrett MBC-M-47 0.18 0.20–0.22 Vinyl 60 N, NC, SC, S

Mercer Industries Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
3.25 Series MER-A-13 0.18–0.19 0.14–0.35 Vinyl 35 N, NC, SC, S
3.25 Series MER-A-14 0.17–0.19 0.14–0.35 Vinyl 50 N, NC, SC, S

MI Windows and Doors Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
CertainTeed Casement/ 9000 Series 9770 Vinyl Casement/ Designer Series 1675 Casement MEI-A-170 0.18–0.18 0.12–0.20 Vinyl 50 NC, SC, S
CertainTeed Awning/ Designer Series 1665 Awning/ 9000 Series 9660 Vinyl Awning MEI-A-171 0.18–0.18 0.18–0.35 Vinyl 40 N, NC
MI EnergyCore EC147 Casement/ BetterBilt BB147 Casement MEI-A-174 0.17–0.18 0.20–0.22 Vinyl 45 N, NC, SC, S
MI EnergyCore EC140 Awning/ BetterBilt BB140 Awning MEI-A-175 0.17–0.18 0.12–0.24 Vinyl 25 N, NC, SC, S

National Vinyl LLC

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Northwind III/ Trustgard/ Destiny/ Northwind Builder Remodeler NVP-K-17 0.17–0.29 0.20–0.23 Vinyl 25 N, NC, SC, S
Northwind III/ Trustgard/ Destiny/ Northwind Builder Remodeler NVP-K-18 0.18–0.20 0.21–0.21 Vinyl 50 N, NC, SC, S
Northwind III/ Trustgard/ Destiny/ Northwind Builder Remodeler NVP-K-19 0.18–0.20 0.21–0.21 Vinyl 50 N, NC, SC, S

NT Window, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
A110 NTW-A-20 0.19 0.15–0.16 Vinyl 50 NC, SC, S
C110 NTW-A-19 0.19 0.15–0.16 Vinyl 60 NC, SC, S

OKNA Windows & Doors

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Casement – 700 Series OKW-K-26 0.16–0.20 0.22–0.24 Vinyl 70 N, NC, SC, S

Pella Corporation Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
350 Series Casement (Nail Fin) PEL-N-184 0.17–0.20 0.18–0.20 Vinyl 60 N, NC, SC, S
350 Series Casement (Pocket Frame) PEL-N-188 0.17–0.20 0.18–0.20 Vinyl 60 N, NC, SC, S
350 Series Awning (Nail Fin) PEL-N-187 0.17–0.20 0.18–0.20 Vinyl 60 N, NC, SC, S
350 Series Awning (Pocket Frame) PEL-N-189 0.17–0.20 0.18–0.20 Vinyl 55 N, NC, SC, S

Ply Gem Windows

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Pro Series 700 Awning PWG-M-130 0.19–0.20 0.17–0.21 Vinyl 15 N, NC, SC, S
Pro Series 700 Casement PWG-M-131 0.19–0.20 0.17–0.21 Vinyl 15 N, NC, SC, S
Ecosmart/Pro/Premium/Uniframe Casement PWG-M-25 0.14–0.20 0.13–0.25 Vinyl 40 N, NC, SC, S
Ecosmart/Pro/Premium/Uniframe Awning PWG-M-26 0.14–0.20 0.13–0.25 Vinyl 45 N, NC, SC, S

Polaris Technologies

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
UltraWeld 8450 Casement Window POL-M-37 0.15–0.20 0.13–0.31 Vinyl 70 N, NC, SC, S

Soft-Lite LLC

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Casement SSL-A-81 0.15–0.20 0.15–0.37 Vinyl 40 N, NC, SC, S
Awning SSL-A-82 0.15–0.20 0.15–0.37 Vinyl 40 N, NC, SC, S

Sunrise Windows, Ltd.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Sunrise/ Restorations/ Solace/ Vanguard/ V-Class/ Verde/ Season-Tech SUW-K-14 0.17–0.19 0.14–0.23 Vinyl 70 N, NC, SC, S

Thermo-Tech Windows and Doors

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Classic Awning TTW-A-4 0.18–0.19 0.15–0.24 Vinyl 40 N, NC, SC, S
Classic Casement TTW-A-3 0.18–0.19 0.15–0.24 Vinyl 50 N, NC, SC, S

THV Compozit Windows and Doors

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
1015 Casement NCT-M-17 0.15–0.22 0.15–0.22 Composite 50 N, NC, SC, S
1075 Awning NCT-M-22 0.15–0.22 0.15–0.22 Composite 50 N, NC, SC, S

Value Windows and Doors, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
GS-CM TRIPLE PANE VWS-A-20 0.19–0.20 0.14–0.21 Vinyl 30 S

Ventana USA

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Euroview 70 DS Tilt\Turn VEN-K-44 0.17–0.20 0.22–0.53 Vinyl 85 N, NC, SC, S

Vinyl Window Designs Ltd.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
100 Casement VID-N-1 0.18–0.19 0.21–0.23 Vinyl 70 N, NC, SC, S

Vista Window Company, LLC

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Panorama Awning VWC-K-5 0.17–0.20 0.19–0.23 Vinyl 15 N, NC, SC, S
Panorama Casement Window VWC-K-4 0.17–0.20 0.19–0.23 Vinyl 50 N, NC, SC, S