400 Series double-hung windows: two sashes for ventilation, tilt-in for easy indoor cleaning.

Andersen 400 Series windows and doors provide a classic blend of engineering and craftsmanship. Find extensive sizes, shapes and colors.

The Andersen® 400 Series tilt-wash double-hung window was introduced in 1992. Both sash open and tilt in for cleaning. Thank you for choosing Andersen® windows and doors. Find product information in our Help Center by using keyword searches or browsing our topic list.

Year after year, the Andersen 400 Series tilt-wash window is our best-selling double-hung window — and for good reason. Extremely energy efficient, it gives you a wide array of decorative and performance options.

May 10, 2024 · Andersen® 400 Series Woodwright® double-hung window was introduced in 2002. The side jamb liner is flat, wooden and stained to match the interior finish of the sash. Prior to March 2017, wash assists are visible in the side jamb liner. As of March 2017, the Easy Tilt-Release Lock System has been applied at the factory.

The Andersen 400 Series Tilt-Wash Double Hung Wood Window features a durable pine construction with an attractive, low-maintenance exterior. Low-E4 insulated glass is energy efficient and helps reduce your energy bills.

7'-4 7⁄8" and 7'-8 7⁄ 8" height units have interior and exterior brackets. The interior brackets, located on each side of the check rail, must be ipped up for proper product performance. 7'-4 …

Andersen® 400 Series tilt-wash double-hung full-frame windows are available with Stormwatch® protection or with a performance grade upgrade in select sizes, allowing compare these units to achieve higher performance ratings.

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

windows from inside your home is easy. Woodwright® double-hung windows are built with authentic craftsmanship to help rep. icate the look of classic architecture. They allow you to retain or add charm to your home with beautiful wood .