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400 Series

Double-Hung Window

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.

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Stylish, Refined And Proven

Our best-selling double-hung window

Durable and time-tested

Never Needs Painting

Never Needs Painting

Exteriors won't peel, blister, flake or corrode
Window Materials

What's It Made Of?

Wood with a vinyl exterior to resist water and seal out the elements.



Standard sizes up to 3'10 1/8" wide and 7'8 7/8" high. Custom sizes available in 1/8" increments.

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The final cost of a window will depend on the options and accessories you choose. Learn what's in a price
Energy Efficiency

Energy Efficiency

It's built into every window. We have options to help you meet the performance level you need.

Design Tool

Explore Options and Design Your Own

Use our easy step-by-step design tool to create the window or door you're looking for. 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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Andersen Windows Design Tool - 400 Series Double-Hung Window

Product Details

More Product Details

quick info sheet 400 series  double-hung window

Product Info Sheet

Use this quick reference guide to learn about the available colors, finishes, glass, and hardware options for this product.
andersen double-hung windows comparison chart

Product Comparison

Compare features and options of single-hung and double-hung windows across Andersen series.
Andersen 400 & 200 Series Consumer Brochure

Series Brochure

View our 200 & 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.
View Warranty
andersen transferable warranty


Technical Documents Library

Technical Library

Browse our extensive technical library for performance ratings, installation guides, operation instructions and care and maintenance guides.

Replacement Parts

Replacement Parts

We believe so strongly in our products that we still offer parts for some windows and doors built decades ago.

Energy Star Logo


Learn about ENERGY STAR® and certification requirements where you live.

Product Guide For Professionals

400 & 200 Series Product Guide

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 product type, along with sizing charts and section details. Product performance data is also included.
View Product Guide