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Our 2000, 4000, and 6000 series of double-hung windows combine classic design with energy efficiency and durability.
Whether you are looking to select windows for a new home, or you need to replace your current windows, double hung windows from Window World are a classic option that come in a variety of styles and sizes. Their appeal:
Double-hung window colors to match your home’s decor:
Color options may vary based on package, dimensions and more.
Express your unique style with 2000 series windows. The slimline design optimizes glass area for maximum view while our fusion-welded sash construction provides years of trouble-free operation. They are a smart addition to your home and will provide a lifetime of beauty, comfort, and convenience.
4000 series windows from Window World are as beautiful as they are durable. Our beveled mainframe design is exceptionally slim and refined to easily complement any type of architecture. The 4000 series is the ultimate choice for beauty, comfort, and energy efficiency.
The superior performance of 6000 series windows starts with innovation. Every precision-engineered component contributes to superior energy savings. They’re backed by Window World’s limited lifetime warranty for complete peace-of-mind.
When it comes to your home, energy-efficient windows require less energy to heat your space than traditional products. That means savings on your monthly bills and comfort year-round.
This classic window style allows for both the top and bottom panes of the window to move up and down, operating independently.
Reinforced narrow silhouette frame and sash profiles make a statement of style with their low-profile design. The result is a beautiful and expanded glass area.
At the same time, internal chambers increase structural integrity, rigidity and energy efficiency.
Yes! Save on heating and cooling costs year-round with the SolarZone™ TG2 Elite™ insulated glass package. In warm weather, it will reduce solar heat accumulation, minimize interior glare and lower interior glass temperature. In cool temps, it delivers outstanding thermal performance and warmer interior glass surfaces to maintain comfort in the winter. This package also meets all ENERGY STAR requirements.
Our double-hung windows are built to fit your home’s specific measurements. Contact us to learn size specifications of our different models.
Yes! When extreme wind and weather hit, our proprietary sill interlock stands strong. Traditional slope sill designs can allow the sash to bow during powerful winds, but with our interlocking sash-to-sill technology, the sash is channeled firmly into the window frame for a unified wall of strength.