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S390-28 28" Series 390 Channel Balance

Hi, Somehow the cord got crossed and jammed in the balance. Right now it's stuck, and the spring and the cord is under pretty high tension. Is there a way to straighten this out, or should I just get a new balance. Everything else in the balance seems to be in working order. It's a 28 inch bala ... (cont.)

I'm purchasing complete channel balance (with top& bottom), The channel without attached parts is 28", stamp option is 27 C. Also I need top sash guide. I have submitted some pictures. Please let me know the parts number . Thanks Mohammad

Without including the plastic bits on the end, the metal length is 28" and it is stamped as "27 3 KS CALDWELL". I need help identifying this part so that I can purchase exact replacements. Thanks, Chris

Hi, I read about the different bottom shoe for each. Can you help me determine which one I need? What part do I measure to determine the bottom shoe? The stamp on it is 2740. And I also need that piece of metal (stopper?) for the repair. Thank you in advance for your help.

Hi, I have to replace theses balances stamped 27 4 NK BSI. Not 2740, just 27 4. I tested resistance of one balance on a scale it seems like it will hold up 4 pounds. At the point the balance started to release and recoil into the sleeve, the scale read 4 pounds. Can you reccommend an equivalent. The ... (cont.)

Hello, This channel balance is 29" long (actually 29 1/8"). Channel width is 1/2". The number 2830 is on the channel. I will need to replace this and I'm not sure which part I should order. It fell out of the sash since the pulley/spring system no longer works. Thanks William

Need 12 (6 windows) to repair. The only number is stamped "27C". The metal itself measures 28", so not sure what it means.

Hello, We submitted a request for another part already, but we also need to replace some of these items. No markings except for "2730F". Including the plastic ends these are 29" long. They are 5/8 inches wide and deep. Thanks!

Based on the photos you submitted, it looks like you have either the S351 or S390 balance.The difference between the S351 and S390 balances lies in the shoe.The series 351 channel balance has the 15-002 shoe while the series 390 channel balance has the 15-001 shoe. The 15-001 shoe is 1/8" larger fro ... (cont.)

Please help find this track with the ends included

I'm trying to identify a balancer, but cannot find this exact code anywhere?

These are pictures of the balance and I have the Alenco window. The balance has a 27C stamped on it and the metal part of the balance is 28 inches long. I need a lot of them. Do they come by the case or individual?Robert

Hi, Can you identify the replacement needed for the channel balance on the photos? It measures 28''L and just over 1/2'' W but the model says 27B USB.

This is a channel balance from an Alanco Window. The balance is 28" and the plastic slider is 29 1/2". The channel balance is stamped 27 4 DI CALDWELL, part is rubbed off so not sure if that's correct.

The balance is 28 inches long not including the plastic ends just the metal part. The only identifiers on the balance are the numbers and letters in the pictures I attached which are 27 5 GV CMC 2. Please let me know if I need to send you anymore information. Thank you.

Would you guys have parts for old Alenco window? Installed around 30 plus years. Also do you have a video on how to remove and replace the glass from the bottom part of Alenco window? Need help here! here's a better pic of the channel balance. Thanks for the info on where the stamp number is located ... (cont.)

I have some balances in a non rotating kitchen window that are broken and I can't figure out what a modern match would be. The house was built in 2004 and I can't find a manufacturer on the windows - but the balance is 1/2" wide and says 27C USB.

Hi. This is stamped 27 C (b.s.i.?), i think its on one of the pics. I cant get to any still installed for a pic at the moment..most are broken. Is this enough for identification purposes? Thanks!

Part has number 2740 BF stamped on it and measures 28" long and just over 1/2" wide. Thank you, Jeff

I have 2 channels per side and all marked 2764. Metal measures 28"x 1/2". Can't find 2764...