This is a list of all major window manufacturers and their specific product lines. Each product line is listed with the build materials, types of window casings they come with, and its energy saving properties.
If you are looking to buy windows, you need to ensure that the one you ultimately pick fits within the energy saving parameters that have been set forth by the US Department of Energy and other non-profits. You can see what your local values are in our local report.
Manufacturer | Product | Type | Material | Installation | Price | U-Factor* | SHGC* |
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Reserve | Casement, Double Hung, Awning, Single Hung, Picture | Wood/Aluminum Clad | New | 0.26-0.46 | 0.16-0.6 | |
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Signature | Casement, Double Hung, Bay, Awning, Picture | Wood/Aluminum Clad | New | 0.22-0.33 | 0.17-0.53 | |
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E-Series | Casement, Double Hung, Awning, Bay, Gliding, Picture | Wood Interior, Aluminum Exterior | New, Replacement | 0.27-0.26 | 0.16-0.41 | |
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EpicVue | Casement, Fixed, Awning | Clad Wood | New, Replacement | 0.18-0.47 | 0.18-0.64 | |
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Siteline | Casement, Double Hung, Fixed, Bay, Sliding, Awning | Wood, Clad-Wood | New, Replacement | 0.18-0.47 | 0.18-0.67 | |
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Elevate | Casement, Double Hung, Bay, Awning, Picture | Wood Interior, Fiberglass Exterior | New | 0.2-0.43 | 0.18-0.56 | |
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A-Series | Casement, Double Hung, Awning, Picture | Wood Interior, Fiberglass Exterior | New | 0.29-0.32 | 0.15-0.3 | |
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Lifestyle | Casement, Double Hung, Picture, Awning | Wood Interior | New | 0.29- | 0.27- | |
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350 Series | Casement, Double Hung, Single Hung, Awning, Sliding | Vinyl | New | 0.24-0.29 | 0.14-0.41 | |
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Essential | Casement, Double Hung, Awning, Picture, Glider | Fiberglass | New | 0.25-0.44 | 0.18-0.54 | |
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Renewal | Casement, Double Hung, Awning, Bay, Gliding, Picture | Vinyl | Replacement | 0.25-0.32 | 0.14-0.45 | |
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400 Series | Casement, Double Hung, Awning, Bay, Gliding, Picture | Wood Interior, Vinyl Exterior | New, Replacement | 0.24-0.32 | 0.16-0.6 | |
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W-2500 | Casement, Awning, Double Hung, Fixed | Wood, Clad-Wood | New, Replacement | 0.24-0.47 | 0.17-0.6 | |
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Premium V-4500 | Fixed, Bay, Single Hung, Casement, Sliding, Awning | Vinyl | New, Replacement | 0.18-0.47 | 0.17-0.61 | |
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Impervia | Casement, Double Hung, Single Hung, Awning, Picture, Sliding | Fiberglass | New | 0.27-0.43 | 0.26- | |
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Encompass | Double Hung, Single Hung, Sliding, Picture | Vinyl | New | 0.3- | 0.28- | |
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250 Series | Casement, Double Hung, Single Hung, Awning, Sliding, Picture | Vinyl | New | 0.27- | 0.28- | |
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200 Series | Hung, Picture, Gliding | Wood Interior, Vinyl Exterior | New | 0.28-0.34 | 0.16-0.53 | |
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100 Series | Casement, Double Hung, Awning, Gliding, Picture, Single Hung | Composite | New, Replacement | 0.23-0.32 | 0.16-0.42 |