24" Series 390 Channel Balance

Product Code: S390-24

24" Series 390 Channel Balance
Main product image of the S390-24 24" Series 390 Channel Balance
$10.03/each
Quantity Price
1-11 $10.03
12-49 $9.03
50-99 $8.53
100-249 $8.02
250+ $7.52
Please Note: Bulk pricing applies only to purchases of the same option
Option:
Product Description
This is a Series 390 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 24" long metal channel. When determining the length, do not include the attached fittings. Only measure the metal channel.
  • Comes fully assembled with the 19-002 top and 15-001 (1-1/8" deep) 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 9/16" but is considered 1/2" in the trade.
  • Can work for either the left or right side of the window interchangeably.
Stamp Option Sash Weight Range
2310 5 to 9 lbs
2320 9 to 15 lbs
2330 15 to 18 lbs
2340 18 to 23 lbs
2350 23 to 27 lbs
2360 27 to 30 lbs
2365 30 to 34 lbs
2370 34 to 37 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.
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Customer Questions & Answers
Discussion # Of Replies Last Post Date
Dear Sir/Madam This discussion includes image(s). 4 Jan 10, 2022
Which stamp option do I need? 3 Dec 30, 2021
need to identify channel balanceThis discussion includes image(s). 2 Oct 17, 2021
windows channel balances 23 3 This discussion includes image(s). 2 Oct 15, 2021
block and tackle window balalnceThis discussion includes image(s). 4 Oct 7, 2021
window balance slideThis discussion includes image(s). 2 Sep 21, 2021
24" window balance This discussion includes image(s). 3 Jun 22, 2021
Window Sash Balance failed partsThis discussion includes image(s). 4 May 21, 2021
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