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S390-29 29" Series 390 Channel Balance

S390-29 29" Series 390 Channel Balance
Quick Learner St. Louis
Oct 1, 2026
Quick Learner from St. Louis
Oct 1, 2026
Trying to identify a channel balance
This is a 29" channel balance. The only number I could find on it is 2850.
+4
Quick Learner St louis
Sep 28, 2026
Quick Learner from St louis
Sep 28, 2026
Sash balance
2830 stamped on the part. I do not see this 30" part can you assist me?
Home Owner Flagstaff, AZ
Aug 17, 2026
Home Owner from Flagstaff, AZ
Aug 17, 2026
Replacement balancers - See photos
I need to replace 2 balancers for 1 window as shown in photos. Printed on metal section is: 28 4 AO Caldwell The metal section is 28 7/8" and measures 0.595" deep, 0.547" wide. The weight is 27.5 lbs.
+2
Quick Learner Ormond Beach< Fl
Aug 11, 2026
Quick Learner from Ormond Beach< Fl
Aug 11, 2026
Window channel balance ID#2810
Balance 2810, half inch wide, 29 inches long.
+2
Quick Learner Tennessee
Jul 24, 2026
Quick Learner from Tennessee
Jul 24, 2026
These are from a Jordan aluminum window
I have many Jordan Windows that need new balances
Quick Learner San Rafael, California...
Jun 18, 2026
Quick Learner from San Rafael, California
Jun 18, 2026
Window balance
Hi I need to replace 2 window balence, right and left. actually the ones I have are in a good condition but are not strong enough to hold the window up for some reason, so I wondering if there is a similar balance but the can hold heavy window. thank you
+2
Quick Learner Roseville, CA
Jun 11, 2026
Quick Learner from Roseville, CA
Jun 11, 2026
Jordan window channel balance
Hello, I am looking for a replacement part for a non-tilt Jordan channel balance (2840, 29" length). Please see the attached photos for additional details and identification. If you need any further information, please let me know. I appreciate your assistance and look forward to your response. Than ... (cont.)
+2
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.
+2
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.
+2
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
+2
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
+1
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.)
+2
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
+2
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.)
+2
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"
+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
+2
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.
+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
+2