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Our 2000, 4000 and 6000 series of double-hung windows are designed with superior performance and energy efficiency in mind.
Not only are double-hung windows stylish, but they allow plenty of natural light into a room and increased energy savings, so no matter the time of year, your home is comfortable. Our replacement double-hung windows are our most popular window style and remain a classic, timeless option.
Double-Hung window colors to meet your specific taste.
*Color options may vary based on package, dimensions and more.
The 2000 series will be a smart, gracious addition to your home, providing a lifetime of beauty, comfort and convenience. Express your unique aesthetic with these custom-made windows.
4000 series windows from Window World of Central Valley are beautiful as well as remarkably solid, sturdy and stable. Our beveled mainframe design is exceptionally slim and refined. Their sleek construction easily complements any type of architecture. You will find that 4000 series vinyl frames will never chip, peel, crack or warp, and are maintenance free.
The superior performance of 6000 series windows starts with innovation. Every precision-engineered component contributes to superior energy savings. Best yet, 6000 series windows are covered by Window World of Central Valley’s impressive limited lifetime warranty for complete peace-of-mind.
Energy-efficient windows save you money by helping your HVAC system work more efficiently to heat or cool your space, leading to monthly savings on your energy bills.
This classic window style allows both top and bottom panes to move up or down independently of the other.
With a reinforced narrow silhouette frame and sash profiles, double-hung windows make a stylish statement with their low-profile design.
At the same time, internal chambers provide increased 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.
Double hung windows from Window World are made with tilt-in sashes. This means both the top and bottom sashes can be tilted inwards to make it easy to clean both the interior and exterior of your windows.
To do this, you’ll want to follow these steps:
Follow these instructions, and you’ll be able to properly clean and care for each and every crevice of your double hung windows.
Both single hung and double hung windows have window sashes that slide vertically. On single hung windows, only the bottom sash can slide, while the top sash is fixed and static. On double hung windows, both sashes can slide as desired.
All Window World double hung windows are installed by our factory trained installation team. This includes properly setting, leveling and caulking to ensure your new windows are a perfect fit. Find out more about our window installation process.
For double hung windows, both sashes can slide and allow the window to open. To open the lower sash, simply unlock the sash and slide it upwards. To open the upper sash, you’ll need to unlock your lower sash, and gently lower the upper sash to your desired position.
To lock your double hung window, it’s important to check the alignment of your locks. Make sure that your upper sash is pushed all the way up and your lower sash is pushed completely to down so they’re fully sealed. This will allow your locks to be secured without any obstructions.