carefree channel counterbalances

Question

I have tilt-in Carefree windows and I am searching for the replacement counterbalances.

The dimensions are as follows:

Short:
18 inches O.A.L. retracted
33-1/2 inches O.A.L. extended
O.D. of plastic cover is .420 inches

Long:
30-1/2 O.A.L. retractd
58 inches O.A.L. extended
O.D. of plastic is .420 inches.

I could not find any "stamp" number or any otyher type of writing/designation on the counterbalances.

These may be the only 2 different sizes I need, Im not sure yet as I have not went thru the entire house and check each window.

If there is anything else you need from me please do not hesitate to ask.

Thank you
-Pete

User submitted photos of their Carefree window balances

Paul · Accepted Answer

Thanks for posting, Pete! These balances appear to be similar to our tilt-window Series 600 spiral balances, whose diameter measures 5/8". Does that look about right?

Now, as you can see, the length of our balances are determined by the balance tube only. The spiral protrusion is not counted in this measurement. Could you double check your length based on this information and let me know what you come up with?

Could you also tell me the weight of each sash that these balances support? That will help us determine their tip color, which will in turn determine their strength.

You may also want to look at our 26-200 Balance Screw Plug. Does that look like it could be useful?