25" Series 810 Channel Balance

Product Code: S810-25

25" Series 810 Channel Balance
Main product image of the S810-25 25" Series 810 Channel Balance
How to identify a replacement channel balance
Quantity Price
1-11 $15.95
12-49 $14.36
50-99 $13.56
100-249 $12.76
250+ $11.96
Please Note: Bulk pricing applies only to purchases of the same option
Product Description
This is a Series 810 channel balance for non-tilt windows. It moderates the operation of your window sash using a specifically calibrated spring and pulley system that allows the window to stay open when raised.
  • This balance has a 25 long metal channel. When determining the length, do not include the attached fittings. Only measure the metal channel.
  • Comes fully assembled with the 19-023 top and 15-077 bottom fittings and will be ready to install out of the box.
  • The strength you need should be indicated as a stamp or imprint on your old metal channel. If you do not have a stamp, or cannot match it up to our options, weigh your sash on a scale and refer to the chart below.
  • The width of the metal channel measures 3/8".
  • Can work for either the left or right side of the window interchangeably.

  • Stamp Option Sash Weight Range
    24A 4 to 8 lbs
    24B 8 to 13 lbs
    24C 13 to 20 lbs
    *This information is based on 2 balances per sash. Balances are designed assuming friction in the jamb weather-strip will carry a portion of the sash weight. Suggested sash weights are approximate.
Good Idea!
Balances are sold individually, however, it is a good idea to replace both window balances at the same time. Pairing a new balance with an old one would cause the new balance to wear out faster.
Helpful Tip!
The stamp option represents the strength of the channel balance. Locate the stamp on your channel balance. If your stamp does not match any of the stamp options available or you are unsure of which stamp option you should choose: ask our experts for help.
Customer Questions & Answers
Discussion # Of Replies Last Post Date
PHP-28 window channel balance replacementThis discussion includes image(s). 2 May 20, 2018
24c and 21c rodsThis discussion includes image(s). 3 Nov 3, 2017
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