ENERGY STAR Most Efficient 2014 — Horizontal Slider 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 horizontal slider 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

Alside, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
A502/ A503/ A509 ALS-A-43 0.19–0.20 0.23–0.27 Vinyl 25 N, NC, SC, S

A Window Inc. Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Energy Core AWN-M-14 0.15–0.20 0.17–0.26 Vinyl 40 N, NC, SC, S

American Exteriors LLC

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Diplomat Triple PON-M-1 0.19–0.20 0.17–0.26 Vinyl 35 N, NC, SC, S

American Window Alliance, Inc. – Pro Window & Door

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
EnergyQuest-MAX Slider
EnergyQuest-MAX HD Slider
AMW-K-11 0.19–0.20 0.16–0.18 Vinyl 35 NC, SC, S

Associated Materials, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
8002/ 8003/ 8009/ 9002/ 9003/ 9009/ 0502/ 0503/ 0509/ 0602/ 0603/ 0609 ASO-A-43 0.19–0.20 0.23–0.27 Vinyl 25 N, NC, SC, S

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

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Cabernet Elite Green Shield BFR-M-2 0.18–0.20 0.13–0.15 Vinyl 25 NC, SC, S

Champion Window

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Comfort 365 Extreme Energy CHW-A-8 0.20 0.25 Vinyl 25 N, NC, SC, S

EnergyWall Windows & Doors

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
7030 Slider EWW-M-4 0.17–0.20 0.14–0.33 Vinyl 15 N, NC, SC, S
8530 Slider EWW-M-5 0.17–0.20 0.14–0.33 Vinyl 45 N, NC, SC, S

Envirogreen Windows and Doors, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
GS-XO TRIPLE PANE VWS-A-24 0.20 0.16–0.18 Vinyl 25 S

Ideal Window Manufacturing, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
UltraTite IAP-M-38 0.20 0.21–0.24 Vinyl 25 N, NC, SC, S
PerfectFit / Majestic / Lifescapes IAP-M-24 0.18–0.20 0.22–0.24 Vinyl 25 N, NC, SC, S
PerfectFit / Majestic / Lifescapes IAP-M-27 0.20 0.24 Vinyl 30 N, NC, SC, S

Interstate Window & Door Co.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
4000 HS/ 9200 HS IBM-K-22 0.17–0.20 0.21–0.25 Vinyl 35 N, NC, SC, S
4202 HS/ 9202 HS IBM-K-36 0.19–0.20 0.20–0.22 Vinyl 35 N, NC, SC, S
6400 HS IBM-K-37 0.18–0.20 0.20–0.23 Vinyl 30 N, NC, SC, S
9800 HS (CompositWood®) IBM-K-45 0.15–0.20 0.17–0.23 Composite 40 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) Horizontal Slider JEL-A-544 0.20–0.20 0.15–0.19 Vinyl 35 NC, SC, S
Premium Vinyl (V-4500) Double Slider JEL-A-773 0.19–0.20 0.14–0.25 Vinyl 35 N, NC, SC, S

Joyce Manufacturing Co.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Insulator INSL JMC-K-6 0.20 0.16–0.25 Vinyl 35 N, NC, SC, S

Kensington HPP, Inc.

Product Line CPD Number U-Factor SHGC Vinyl PG Climate Zones
Quantum (600) KHI-M-9 0.18–0.20 0.15–0.41 Vinyl 50 N, NC, SC, S
Huntington (501) KHI-M-11 0.18–0.20 0.16–0.43 Vinyl 50 N, NC, SC, S
Huntington Slider KHI-M-17 0.18–0.20 0.15–0.40 Vinyl 50 N, NC, SC, S
Quantum Slider KHI-M-21 0.18–0.20 0.14–0.39 Vinyl 55 N, NC, SC, S

Kohltech International, Ltd.

Product Line CPD Number U-Factor SHGC Vinyl PG Climate Zones
Supreme KOI-A-51 0.2–0.2 0.24–0.24 Vinyl 40 N, NC, SC, S

Kolbe Windows and Doors

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Heritage Double Slider KKM-N-151 0.20 0.16–0.25 Wood and Clad Wood 20 N, NC, SC, S

Marvin Windows and Doors Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Wood Ultimate Glider MAR-N-400 0.20 0.21–0.21 Wood and Clad Wood 50 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-48 0.19 0.22–0.25 Vinyl 40 N, NC, SC, S

Mercer Industries Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Aeolus 830 MER-A-45 0.18–0.20 0.19–0.44 Vinyl 60 N, NC

Mercury-Excelum, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Harmony Series MEX-M-18 0.20 0.26 Vinyl 40 N, NC

MI Windows and Doors Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
MI EnergyCore EC130 Horizontal Slider/ BetterBilt BB130 Horizontal Slider MEI-A-177 0.18–0.19 0.13–0.24 Vinyl 40 N, NC, SC, S
MI EnergyCore EC160 Slider/ BetterBilt BB160 Slider MEI-A-179 0.18–0.19 0.20–0.22 Vinyl 35 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-15 0.18–0.19 0.22–0.24 Vinyl 25 N, NC, SC, S

NT Window, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
E,N,W,X,H,P140 NTW-A-14 0.18 0.18 Vinyl 30 NC, SC, S
Y140 NTW-A-22 0.20 0.16–0.18 Vinyl 35 NC, SC, S

OKNA Windows & Doors

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Insul Tec – 520 / 5520 Series OKW-K-21 0.16–0.20 0.23–0.26 Vinyl 40 N, NC
Precision Weld – 420 Series OKW-K-24 0.17 0.25 Vinyl 35 N, NC, SC, S
Enviro Star - 820 Series OKW-K-30 0.20 0.25 Vinyl 50 N, NC, SC, S
Starmark - 920 Series OKW-K-33 0.15–0.20 0.22–0.25 Composite 40 N, NC, SC, S

Pella Corporation Exit ENERGY STAR

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
350 Series Sliding Window (Nail Fin) PEL-N-192 0.18–0.19 0.22–0.24 Vinyl 40 N, NC, SC, S
350 Series Sliding Window (Pocket Frame) PEL-N-201 0.18–0.20 0.22–0.24 Vinyl 40 N, NC, SC, S
Pella 250 Series Sliding Window with Advanced Low-E PEL-N-210 0.20 0.22–0.25 Vinyl 25 N, NC, SC, S

Ply Gem Windows

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Pro Series 200 Horizontal Slider PWG-M-121 0.19–0.20 0.20–0.24 Vinyl 15 N, NC, SC, S
Contractor 2000 Horizontal Slider PWG-M-157 0.20–0.20 0.21–0.21 Vinyl 15 N, NC, SC, S
Ply Gem 1500 Horizontal Slider PWG-M-169 0.18–0.20 0.12–0.24 Vinyl 15 N, NC, SC, S
Ecosmart/Uniframe Horizontal Slider PWG-M-33 0.15–0.20 0.13–0.26 Vinyl 15 N, NC, SC, S
Premium 1000 Horizontal Slider PWG-M-35 0.16–0.20 0.15–0.28 Vinyl 15 N, NC, SC, S
Pro Replacement Horizontal Slider PWG-M-36 0.18–0.20 0.15–0.23 Vinyl 30 N, NC, SC, S
Premium Replacement Horizontal Slider (Energy Package) PWG-M-37 0.16–0.20 0.15–0.27 Vinyl 45 N, NC, SC, S
Premium Replacement Horizontal Slider PWG-M-38 0.17–0.20 0.15–0.27 Vinyl 30 N, NC, SC, S

Polaris Technologies

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
7030 Slider POL-M-21 0.17–0.20 0.14–0.33 Vinyl 15 N, NC, SC, S
UltraWeld 8430 Slider POL-M-36 0.17–0.20 0.14–0.33 Vinyl 45 N, NC, SC, S

Seven D Industries LP

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
7700/7800 Horizontal Slider SED-A-43 0.17–0.18 0.25–0.28 Vinyl 30 N, NC, SC, S

Simonton Windows, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Reflections 5500/ Prism Platinum/ Grand Estates Premier/ Grand Estates Premium Plus/ Impressions 9800/ Generations/ Grandura SBP-A-41 0.18–0.19 0.17–0.22 Vinyl 20 N, NC, SC, S

Soft-Lite LLC

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Barrington SSL-A-12 0.18–0.20 0.18–0.27 Vinyl 40 N, NC, SC, S
Barrington SSL-A-46 0.18–0.20 0.18–0.27 Vinyl 40 N, NC, SC, S
Bainbridge SSL-A-36 0.17–0.19 0.18–0.27 Vinyl 40 N, NC, SC, S
Classic SSL-A-60 0.17–0.20 0.17–0.26 Vinyl 35 N, NC, SC, S
Pro SSL-A-61 0.17–0.20 0.17–0.26 Vinyl 35 N, NC, SC, S
Imperial LS SSL-A-30 0.17–0.20 0.15–0.24 Vinyl 55 N, NC, SC, S
Elements SSL-A-28 0.16–0.20 0.15–0.24 Vinyl 55 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-2 0.17–0.19 0.15–0.25 Vinyl 35 N, NC, SC, S
Sunrise/ Restorations/ Solace/ Vanguard/ V-Class/ Verde/ Season-Tech SUW-K-6 0.17–0.19 0.15–0.25 Vinyl 25 N, NC, SC, S

THV Compozit Windows and Doors

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
1035 Horizontal Slider NCT-M-15 0.17–0.17 0.24–0.24 Composite 40 N, NC, SC, S

Value Windows and Doors, Inc.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
GS-XO TRIPLE PANE VWS-A-24 0.20–0.20 0.16–0.18 Vinyl 25 S

Vinyl Window Designs Ltd.

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
303 Single Slider Lift-Out/Lift-Out End Vent VID-N-18 0.18 0.26 Vinyl 50 N, NC

Vista Window Company, LLC

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Panorama Horizontal Slider VWC-K-2 0.17–0.19 0.22–0.26 Vinyl 30 N, NC, SC, S
Panorama Tilt-N-Slide VWC-K-16 0.19–0.20 0.20–0.24 Vinyl 15 N, NC, SC, S

Vytex Corporation

Product Line CPD Number U-Factor SHGC Frame Type PG Climate Zones
Fortis Series VYW-M-29 0.16–0.20 0.16–0.25 Vinyl 50 N, NC, SC, S
Potomac Series VYW-M-27 0.16–0.20 0.14–0.25 Vinyl 30 N, NC, SC, S