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S390-29 29" Series 390 Channel Balance
S390-29 29" Series 390 Channel Balance
Quick Learner
Nc
May 3, 2026
Quick Learner from Nc
May 3, 2026
Balances
Hi, our balances say 2810. It looks like the 28" series 390 channel balance should work, but I don't see 2810 listed. We weighed the sash and it's 11- lbs. would the 2710 work for us, or did we calculate it wrong?
Quick Learner
Apr 5, 2026
Quick Learner
Apr 5, 2026
non tilt window channel
2840, 29", but don't know which series.
Home Owner
New Mexico
Mar 25, 2026
Home Owner from New Mexico
Mar 25, 2026
29" channel balance marked 2830
Looking for channel balances marked 2830 and 29" long, measurement of the metal portion end to end. Also measuring 1/2" wide and deep.
Quick Learner
Mar 16, 2026
Quick Learner
Mar 16, 2026
Window parts needed
We have aluminum windows, non tiltable that uses channel balance 2830. This part is missing for some as a result the channel balance doesn't go down with the wondow
Home Owner
Missouri
Mar 16, 2026
Home Owner from Missouri
Mar 16, 2026
Please Help me identify Channel balance to order
I am trying to get a list together to order and need to identify another pair of windows using the same sized channel balances. Thanks
Home Owner
oklahoma city, okla.
Feb 28, 2026
Home Owner from oklahoma city, okla.
Feb 28, 2026
Jordan window sash balances
Need to replace multiple Jordan window channel ballances in home I built in 1988, aluminum double glazed/thermobreak non-tilting panes. I will need multiple sizes, enclosed is a picture of one; only marking is 28 3, and the metal portion is exactly 29 inches. The width is 1/2 inch ... (cont.)
Home Owner
Missouri
Feb 27, 2026
Home Owner from Missouri
Feb 27, 2026
Please ID channel balance
5/8" x 29" I have 3 windows to start this size Thanks for your help
Home Owner
Spanish Fort, Alabama
Feb 9, 2026
Home Owner from Spanish Fort, Alabama
Feb 9, 2026
Window ballasts
Both ballasts on my window have gone out. It looks like hook and tackle and is marked with numbers " 28 3 BJ", 29" long not included plastic attachments on either end. When I looked at your 29" lengths, there's are a variation of series available and I don't know which series this falls under. I inc ... (cont.)
Home Owner
Arizona
Feb 8, 2026
Home Owner from Arizona
Feb 8, 2026
Window Balance description
28 3 Caldwell AMChannel length: 29"Channel width: 1/2"
Home Owner
new mexico
Feb 6, 2026
Home Owner from new mexico
Feb 6, 2026
caldwell 28 4 LN (?)
nontilt window spring. sez caldwell 28 4 LN on channel.. metal channel is 29 inches long and 9/16 (your "1/2") wide. Need 6 for 3 windows.
Contractor
Florida
Jan 16, 2026
Contractor from Florida
Jan 16, 2026
Chanel Balance
29" long Metal to Metal ends Stamped Number 2820P
Home Owner
Queen Creek, Arizona, ...
Jan 1, 2026
Home Owner from Queen Creek, Arizona, USA
Jan 1, 2026
Atrium Window Part
Atrium vinyl window, side load, pivot / shoe balance 28-4 JX CMC 7 replacement. Quantity 2.
Quick Learner
Coral Springs, Florida
Dec 28, 2025
Quick Learner from Coral Springs, Florida
Dec 28, 2025
Window balance Replacement
Balance length: 29".Good afternoon,Attached is all the infromation requested as per video instructions. I Will like to know the type of balance required to replace the ones on the picture, cost and ETA.Do you have these in stock and if not where can find them. Thank youJenny
Handy Person
Ladera Ranch, CA
Dec 11, 2025
Handy Person from Ladera Ranch, CA
Dec 11, 2025
Needing a replacement, window is Atrium the writing on the Channel Balance is 2830 bsi vm
Our window channel balance broke and we would like to replace both if possible. Our window is Atrium the writing on the Channel Balance is 2830 bsi vm
Home Owner
Prescott, AZ
Nov 20, 2025
Home Owner from Prescott, AZ
Nov 20, 2025
29"Jordan Window Balancer
Good Morning, I sent a few pics a month ago and was told you needed to see the ends of the balancers to determine the correct one. Hopefully this will be what you need. The only markings on it are 2840 cj and then an emblem and cs. I took a photo of that so you can see.
Handy Person
North Carolina
Nov 2, 2025
Handy Person from North Carolina
Nov 2, 2025
Window channel
Hi i need help choosing right window channel balance
Quick Learner
San Diego
Oct 17, 2025
Quick Learner from San Diego
Oct 17, 2025
29" channel balance for non tilt window
I need the pieces that go on the sides of the window.The metal channel is 29" longThe plastic piece in image 0696 is 1/2" wide and 1 1/4" longThe plastic piece on the other end is 1/2" wide and 5/8" longwhich part do I order to replace a pair of these?ThanksEllen
Handy Person
Indiana
Oct 14, 2025
Handy Person from Indiana
Oct 14, 2025
29"
29" channel replacement for non tilt window, 2830 stamped on it, ours were broken and no longer mounted properly. Thanks!
Home Owner
Arizona
Sep 29, 2025
Home Owner from Arizona
Sep 29, 2025
Window balancer that is broken
Number in picture above
Handy Person
Wildwood, Mo.
Sep 24, 2025
Handy Person from Wildwood, Mo.
Sep 24, 2025
Jordan window spring balances
I'm looking for spring balances for Jordan windows. Photos attached. 2830 stamped on channel. Total length with top and bottom clips is 30". Width and depth shown on photos. Do you carry thee?