400 Series – Double Hung
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.
- Our best-selling double-hung
- Wood protected by vinyl exterior
- Durable and time-tested
- Standard sizes up to 3'10 1/8" wide and 7'8 7/8" high. Custom sizes available.
Colors
Interior
Exterior
Hardware Finishes
Hardware Styles
 | STANDARD LOCK & KEEPERBlack, Gold Dust, Stone, White |
 | ESTATE LOCK & KEEPERAntique Brass, Bright Brass, Brushed Chrome, Distressed Bronze, Distressed Nickel, Oil Rubbed Bronze, Polished Chrome, Satin Nickel |
 | OPTIONAL LIFT HARDWARE: TRADITIONALAntique Brass, Black, Bright Brass, Brushed Chrome, Distressed Bronze, Distressed Nickel, Gold Dust, Oil Rubbed Bronze, Polished Chrome, Satin Nickel, Stone, White |
 | OPTIONAL LIFT HARDWARE: CONTEMPORARY BAR LIFTAntique Brass, Black, Bright Brass, Brushed Chrome, Distressed Bronze, Distressed Nickel, Gold Dust, Oil Rubbed Bronze, Polished Chrome, Satin Nickel, Stone, White |
 | OPENING CONTROL DEVICEWindow Opening Control Device Kits limit opening the sash to less than 4″ (102mm) when the window is first opened. |
 | OPENING CONTROL DEVICE: FACTORY APPLIEDWindow Opening Control Device Kits limit opening the sash to less than 4″ (102mm) when the window is first opened. |
Grille Types
 | Full Divided LightGive your window an authentic look with grilles that are permanently applied to the interior and exterior of your window with an aluminum spacer between the glass. |
 | Simulated Divided LightSimulated divided light offers permanent grilles on the exterior and and a choice of permanent or removable wood interior grilles, with no spacer between the glass. |
| Removable Interior GrilleRemovable interior wood grilles are secured via a fastener or grille clip and can be removed enabling you to easily clean the glass surface. |
 | Finelight Grilles Between-The-GlassFinelight™ grilles are suspended between the panes of glass, allowing you to easily clean both the inside and outside of your windows and doors. |
Grille Patterns
U- FactorHow well a product prevents heat from escaping. |
Solar Heat Gain CoefficientHow well a product blocks heat caused by sunlight. |
Visible Light TransmittanceHow much visible light comes through a product. |
UV ProtectionHow well a product blocks ultraviolet rays. |
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| Smartsun™ |   |
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| Smartsun with Heatlock™ Coating | |
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| Low-E4 | |
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| Low-E with Heatlock Coating | |
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| Sun | |
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| PassiveSun® | |
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| PassiveSun with Heatlock Coating | |
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| Clear Dual-Pane | |
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Center of glass performance only. Ratings based on glass options as of January 2022. Visit andersenwindows.com/energystar for ENERGY STAR map and NFRC total unit performance data.
Insect Screens
Choose full insect screen (fixed) or Pass-Thru (gliding) insect screen. Frames are available in colors to match product exteriors.
TruScene® Insect Screen
Exclusive Andersen TruScene insect screens provide over 50% more clarity than our conventional insect screens for a beautiful unobstructed view. They allow more fresh air and sunlight in, while doing a better job of keeping out small insects.
Conventional Insect Screen
Conventional insect screens have charcoal powder-coated aluminum screen mesh.
Insect Screens
Choose full insect screen (fixed) or Pass-Thru (gliding) insect screen. Frames are available in colors to match product exteriors.
TruScene® Insect Screen
Exclusive Andersen TruScene insect screens provide over 50% more clarity than our conventional insect screens for a beautiful unobstructed view. They allow more fresh air and sunlight in, while doing a better job of keeping out small insects.
Conventional Insect Screen
Conventional insect screens have charcoal powder-coated aluminum screen mesh.
Smart Home
 | Wireless Open/Closed SensorsWhen you want the peace of mind of knowing whether your windows and patio doors are open or closed, these sensors are a simple, reliable solution. |
 | VERILOCK® SECURITY SENSORSWith the most advanced technology in the industry, patented VeriLock® sensors not only indicate whether your windows and patio doors are open, they even tell you if they are locked or unlocked.* No other sensors can do that. |
Exterior Trim
Exterior trim adds a finishing touch to your windows or doors and is often essential in achieving authentic architectural style. You can match the color of your windows or doors, or complement them with a different color.Trim Colors
Trim Styles
Head Trim Profiles
Sash Options
Cottage Style
Cottage sash are based on a 2:3 ratio.
Reverse Cottage Style
Reverse cottage sash are based on a 3:2 ratio.
