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S385-29 29" Series 385 Channel Balance

Dear sirs please find the pdf enclosed send me the correct replacement

my 29x1/2 window lift has code UB-28D looks like 29 series 385 channel balance

Can you please help me find the correct replacement parts for 5 windows. The numbers from the parts are as follows: 2850 BS1 TD (for two windows) 2840 BS1 TD 2430 BS1 RR 3440 BS1 T Do you need the measurements if the part numbers are provided? I am not strong enough to remove the w ... (cont.)

they are 2830 1/2"x29" the top looks like 19-005 with wings, the bottom looks like 15-002 no wings. I do not find this combo in your information.

I need assistance identifying the weight and model # for replacement channel balances.

I have 5 windows to repair using S385-29. the channels are all marked 28D, corresponding to your 2840. However the weights of the windows are 3 at 25lbs,1 at 19 & 1 at 17. Should I still go with 2840 for all?

Hello , my channel has a stamp number 28 D AND IS 29 in long I WAS GOING TO PURCHES THE 385 SERIES THIS ONE LOOKS ALMOST THE SAME CAN YOU FIGURE OUT THAT STAMP NUMBER THANKS Robert

I have a 31.5lb window, well I really have 4, all needing new series 385 balances. The 2850 tops out at 32, so I would be maxing it out. I will go with the 2860 for its 32 to 35lb range. My question is will the window raise any easier with the few extra pounds of lift? Also, just out of curiosity ... (cont.)

Hello, my name is Omer. Need your teams help with replacment parts. A balance spring for a single hung window and a top Sash Channel Balance guide. Window discription below. AAMA Certification Program MFR: PHP-28 Series:810S A-L-I@ VALIDATOR S/N for the balance spring is 28 9 bv cmc The ba ... (cont.)

Hello, I was wondering if you have a 29 inches. I see a 25 and 31 inches. Or is it adjustable?

Trying to sort out the right combination of clips and length for our windows. There stamped with 28C, but measure 29 inches long (not including the plastic parts at each end). Looks like a 1/2" channel though. Here's some pictures of both ends which I hope you can use to tell me the right num ... (cont.)

Need to buy a balance however not sure about correct part. There is an ink stamp (28 4 GV CMC 7) on the channel it is 1/2" X 29" the 2 end shoes have wing on it. the window are milgard and i think very close to 385 part from your website. could you please help me so i can order this part. please ... (cont.)

I want to make sure that i am ordering the correct size. Large windows so im lookin for a hvy duty spring. S385-29 with a 2860 window weight, thx jims

I have a need for a couple of balancers for windows, none of which have any markings on them as to make and model. There is a stamp on the balancer that is 28D. It measures 29" in length for the steel 'bar'. The 'bar' also seems to be about 9/16" wide and deep(OD). Is the S385-29 a somewhat uni ... (cont.)

Hi, We have the same channel balance as one of your posts. It has the same stamp - 28C and is 29" long. The window opening measures 31 1/2 long x 35 1/2 wide, single pane window. My husband thinks it weighs about 20 lbs, but we can only remove it if we also remove the shutters (a bit of a pain). W ... (cont.)

Hi I have a broken channel balance and need to replace it. It is a single hung vinyl window. The Pics are attached that show the ends and the markings on the balance are: 28 3 EX CMC 7. Can you tell me what I need? Thanks, Dan

Hello, one of my window channel balances recently broke (the tension string). How do I go about ordering the correct one? There are no markings other than the numbers and letters listed below: 28.5 GX CMC 11 The metal part is about 28.5 inches and the width is 1/2". Thank you

I am looking to replace a jk Caldwell channel balance 28-3. It is 29 in long and 1/2 in wide. Appears I need a series 385, but I am not positive. I also don't know what sash weight I have. Recommendations? Thanks, John

My channel balances broke on 2 windows. They have become hard to slide and on both of hem the string broke. They are Nuair windows. The channel stamp is 28 4 BX CMC 11 The metal part is 29 inches long and 1/2 inch wide and the bottom piece seems to be 1 1/16 inch from window-to-frame. I hope ... (cont.)

I need to order a pair of 29" channel balances for a window that weighs 20 pounds. I'm sure that I need either the 380 or 385 series, but I'm having a hard time seeing any difference between them in the pictures. It appears from the picture that the 385 has a slightly deeper protrusions that catch ... (cont.)