Viewing all customer Discussions for:
S350-15 15" Series 350 Channel Balance

S350-15 15" Series 350 Channel Balance
Home Owner Vancouver, BC Canada
Jun 5, 2026
Home Owner from Vancouver, BC Canada
Jun 5, 2026
Non-Tilt Channel Balances
Hello, I have this channel balance with the code and measurement, but not sure which part it is. Can you please confirm with me so I can order the correct part?Thanks!
+1
Quick Learner Fullerton
Oct 18, 2023
Quick Learner from Fullerton
Oct 18, 2023
Need replacement, string broke
15" metal rail only, not including plastic. Has stamped A1420. Hoping you have the replacement part. Thank you
+2
Home Owner San Diego, CA
Aug 12, 2023
Home Owner from San Diego, CA
Aug 12, 2023
"1410" is stamped on the balancer.
This window was installed approximately 21 years ago (2002) in tract homes built by KB Homes. The balancer is approximately 14 7/8" to 15" long. The sides are approximately 9/16" wide.
+2
Handy Person Long Beach, CA
Apr 1, 2021
Handy Person from Long Beach, CA
Apr 1, 2021
Replacement channel balance
Broken item is marked with 1450 BSI. I believe I need the S380-15?
Home Owner Castlegar, BC, Canada
Dec 2, 2020
Home Owner from Castlegar, BC, Canada
Dec 2, 2020
Window Balance for Single Hung Window Sash Window, also Take Out Clip and Lifts
Window balance is marked "14D U.S.B." Metal Channel is 15" long, just under 1/2" Wide, 5/8" Deep into pocket in Window frame. I have found an Internet reference for the top end as p/n 60-507, and for the bottom end as p/n 60-503. Note the wings on the sides of the bottom end. The weight of the ... (cont.)
+2
Quick Learner Yonkers NY
Sep 21, 2020
Quick Learner from Yonkers NY
Sep 21, 2020
Quick Learner
Jun 12, 2020
Quick Learner
Jun 12, 2020
Can you help me with what channel balance replacement I may need
Can you help me with what channel balance replacement I may need. Printed on the old balance is 1420A. it is 15 inches long. Thanks for your help.
+2
Handy Person Missouri
May 26, 2020
Handy Person from Missouri
May 26, 2020
Home Owner San Jose, CA
May 4, 2020
Home Owner from San Jose, CA
May 4, 2020
Window Channel Balances
The one I am showing is a 15" (measuring the metal part only) 1/2 " width when looking at the spring The markings are: B 15 and 3.S.I. The window doesn't tilt: straight push up or down Going back to around 1983 The windows are Western Products I have other, larger windows that will need replaceme ... (cont.)
+2
Home Owner Long Beach calif.
Sep 13, 2019
Home Owner from Long Beach calif.
Sep 13, 2019
channel balance replacement
Hi I have older vinyl windows from the previous owner not quite sure what type of windows they are they look like a vinyl. But I need the channel balance replacements. I have two sets one is marked A1410 (16 in length tip to tip) So I guess that would be considered a 15 inch?The other is an A2010 ( ... (cont.)
Quick Learner Hutchinson KS
Nov 8, 2018
Quick Learner from Hutchinson KS
Nov 8, 2018
Channel balance replacement
I have a channel balance with a broken sparing and need replacement for it. The channel is marked or stamped 1620 and is on an Alcoa Window. The aluminum channel is 15 inches long with nylon ends. It looks like the S350 with what I could tell from the Photograph. The House was built in 1980 with dou ... (cont.)
+1
Quick Learner Anaheim, ca
Jun 26, 2017
Quick Learner from Anaheim, ca
Jun 26, 2017
15" series 350 mark 14 9 caldwell
Hello, my markings are 14 9 caldwell. I am confident I have the corect length and series, but need guidance on which stamp option I need. Please advise.
Home Owner Everett, WA
Aug 25, 2014
Home Owner from Everett, WA
Aug 25, 2014
Milgard window sash balances
I need to replace some Milgard window sash balances. Your 15" Series 380 Channel Balance (Product Code: S380-15) seems to exactly what I want however, their are no markings on the old channel pieces. I don't know the weight of the window. I could take the window out and weigh it but it is in a rent ... (cont.)
Quick Learner Cumberland Rhode Islan...
Sep 4, 2012
Quick Learner from Cumberland Rhode Island
Sep 4, 2012
installing swisco S350-15 #1420
I need help to install swisco S350-15 #1420 counter balance
Home Owner Long Beach, CA
Aug 22, 2011
Home Owner from Long Beach, CA
Aug 22, 2011
S350-15, window weight 15 pounds
Hello, I recently purchased two S350-15 channel balances. I do not think they are the right item because they do not hold up the window more than 4 inches. Also the hook on the left side balance pops out of the window when the window is opened. My window weighs 15 lbs. Can you tell me which b ... (cont.)