Sash balancers are metal boxes that contain a nylon cord under tension.
Anderson window balance.
Andersen has a chart for identifying which balancer to order.
All my windows use the 939 narroline.
Andersen replacement sash balancer is used on narroline double hung windows manufactured from 1968 to 2012.
You need to know the visible glass size width and height of the lower sash to identify the balancer number.
A balancer or window counter balance maintains the position of your window sash.
Each window has two balancers i recommend replacing both even if only one is broken.
Identify your type of window by matching the key features in the images below to your window.
Andersen window balancers and balances.
Then contact the retailer builder or distributor who supplied your product or contact andersen directly at 888 888 7020.
Confirm your window is an andersen window by locating the andersen logo etching on your glass.
The balancer number is a code for the tension and the cord length.
Find your balancer by selecting your window sash visible glass width and height in the grid below.
This guide details how to determine the correct replacement andersen sash balance for your application.
Find andersen window door replacement parts through our online parts store or by using our parts catalog to identify part numbers descriptions and dimensions to order your part quickly and accurately.
Andersen 200 series tilt wash balancers are located on the sides of both the upper and lower window sash.
Use the online parts catalog to find your part number.
Match your windows lower sash visible glass size width height to the chart works with perma shield narroline double hung windows manufactured from 1968 to present.
The andersen 200 series perma shield narroline window balancer is located above the upper sash head jamb liner.
Replacing this hardware is a cost effective solution for repairing yours or your client s windows.
To speak with an andersen representative regarding product service contact us at 888 888 7020.
Unlike most other window manufacturers andersen typically uses a unique type of counterbalance commonly referred to as an andersen sash balance.