Andersen has a chart for identifying which balancer to order.
Andersen window balance.
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 balance counters the force of gravity and holds the sash of your window unit in place.
You need to know the visible glass size width and height of the lower sash to identify the balancer number.
View glass types here for help in identifying if your glass is tempered.
A window balance is a mechanism that allows your single hung and double hung windows to open and close smoothly.
A sash is the part of the window that holds the glass within the mainframe of the window.
Use a reasonable number of people with sufficient strength.
Sash balancers are metal boxes that contain a nylon cord under tension.
All my windows use the 939 narroline.
The andersen 200 series perma shield narroline window balancer is located above the upper sash head jamb liner.
Select non tempered glass or tempered glass to identify the correct balancer.
Sash or balancer replacement guide weight of window and door unit s and accessories will vary.
Replacing this hardware is a cost effective solution for repairing yours or your client s windows.
Andersen windows sash or balancer replacement guide for andersen 200 series tilt wash double hung windows.
Each window has two balancers i recommend replacing both even if only one is broken.
Unlike most other window manufacturers andersen typically uses a unique type of counterbalance commonly referred to as an andersen sash balance.
Select from the tools below to find the specific size information you need.
Confirm your window is an andersen window by locating the andersen logo etching on your glass.
Andersen window balancers and balances please complete the following steps to insure you select the appropriate balancer for your window.
The balancer number is a code for the tension and the cord length.
With a wide array of standard sizing and custom sizing in 1 8 increments rest assured that andersen can deliver a window or door that will meet your dimensions.