Andersen 400 Series Narroline Conversion Kit


Narroline® double-hung window conversion kits are designed specifically to retrofit existing Narroline® windows (made from 1968 to 2013), turning them into easy-to-clean tilt-wash double-hung windows with High-Performance Low-E4® glass.They’re quick and easy to install with no window frame tear-out or trim modifications.
Andersen 400 Series Narroline Conversion Kit
- Increased Energy Efficiency: High-Performance Low-E4 glass® comes standard and is 45% more energy efficient than ordinary dual-pane glass in winter and 56% more energy efficient in summer*, helping to reduce heating and cooling bills.
- Easy Clean Tilt Feature: The tilt-wash feature allows you to conveniently clean both sides of the glass from inside your home.
- Style Options: Add style with upgraded hardware options, grilles, exterior trim, art glass or patterned glass.
- Easy to Install: The installation process is simple as your existing frame and trim are unaffected, so there’s minimal disruption to the home. Kit components are sized to fit your opening and include new upper and lower sash, balancers, jamb liners and hardware.

How to know if you have a Narroline Window
If your windows have these four items, then you have Andersen Narroline windows that can be converted into easy-to-clean tilt-wash double-hung windows using our 400 Series conversion kit.
- Two sash, both slide up and down
- Thin nylon cords in side jamb
- Andersen logo in lower corner of the glass
- Recessed sash lift
Each conversion kit includes:
- Upper and lower sash with your choice of Low-E4® glass options
- Jamb liners
- Balancers
- Lock and keeper

Product Options
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White
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Pine
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White
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Sandtone
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Terratone
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Antique Brass
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Black
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Bright Brass
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Distressed Bronze
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Distressed Nickel
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Oil Rubbed Bronze
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Satin Nickel
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Stone
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White
Download Info sheet
Use this quick reference guide to learn about the available colors, finishes, glass, and hardware options for this product.
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$50 Rebate On Every Window!
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