400 Series double-hung windows have two operating sash that move up and down allowing for ventilation on the top, bottom or both. The sash tilt in for easy cleaning from the inside of your home. Made of wood protected by a vinyl exterior, it's our best-selling double-hung window.

400 Series
Double-Hung Window
Design Your Own
Use our easy step-by-step design tool to create your own 400 Series double-hung window. Explore and select from a wide variety of options including interior and exterior colors, hardware styles and finishes, grille patterns and trim.

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Info Sheet
Use this quick reference guide to learn about the available colors, finishes, glass, and hardware options for this product.

Series Brochure
View our 400 Series brochure online for an overview of options, accessories and performance details for this series
A Warranty You Can Trust
At Andersen, we pride ourselves in crafting durable, long-lasting products. That resilience allows us to offer some of the best warranties in the industry. They're even transferable should you sell your home. With our exclusive Owner-to-Owner® limited warranties, you get peace of mind, plus real added value.
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200 Series Product Guide For Professionals
Created for trade professionals, product guides provide high-level overviews of the features and options available with each Andersen® product series. Additionally, they include detailed information on the construction of each type of 200 Series window and door, along with sizing charts and section details. Product performance data is also included.
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