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ENERGY STAR Certified
Windows, Doors & Skylights

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compare 2-4 products
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Series Name:
4550 Fixed Window
Product Category Field details:
Window
Product Type Field details:
Picture Window
Frame Material:
Vinyl (or other plastic)
U-Factor Min. Field details:
0.20
SHGC Min. Field details:
0.19
U-Factor Max. Field details:
0.27
SHGC Max. Field details:
0.52
ES Options Certified Field details:
24
Northern Zone Options Field details:
9
North-Central Zone Options Field details:
14
Southern Zone Options Field details:
16
South-Central Zone Options Field details:
16
Series Name:
SL 3150 Fixed Window
Product Category Field details:
Window
Product Type Field details:
Picture Window
Frame Material:
Vinyl (or other plastic)
U-Factor Min. Field details:
0.21
SHGC Min. Field details:
0.22
U-Factor Max. Field details:
0.28
SHGC Max. Field details:
0.55
ES Options Certified Field details:
15
Northern Zone Options Field details:
6
North-Central Zone Options Field details:
11
Southern Zone Options Field details:
5
South-Central Zone Options Field details:
5
Series Name:
4000 Double Hung
Product Category Field details:
Window
Product Type Field details:
Double Hung
Frame Material:
Vinyl (or other plastic)
U-Factor Min. Field details:
0.21
SHGC Min. Field details:
0.17
U-Factor Max. Field details:
0.28
SHGC Max. Field details:
0.47
ES Options Certified Field details:
24
Northern Zone Options Field details:
8
North-Central Zone Options Field details:
14
Southern Zone Options Field details:
16
South-Central Zone Options Field details:
16
Series Name:
SL 3000 Single Hung
Product Category Field details:
Window
Product Type Field details:
Single Hung
Frame Material:
Vinyl (or other plastic)
U-Factor Min. Field details:
0.24
SHGC Min. Field details:
0.20
U-Factor Max. Field details:
0.31
SHGC Max. Field details:
0.50
ES Options Certified Field details:
42
Northern Zone Options Field details:
6
North-Central Zone Options Field details:
12
Southern Zone Options Field details:
30
South-Central Zone Options Field details:
21
Series Name:
SL 3050 Single Slider
Product Category Field details:
Window
Product Type Field details:
Single Slider
Frame Material:
Vinyl (or other plastic)
U-Factor Min. Field details:
0.24
SHGC Min. Field details:
0.20
U-Factor Max. Field details:
0.31
SHGC Max. Field details:
0.50
ES Options Certified Field details:
42
Northern Zone Options Field details:
6
North-Central Zone Options Field details:
12
Southern Zone Options Field details:
30
South-Central Zone Options Field details:
21