Paul from SWISCO responded:
January 20, 2012
Thanks for posting in our discussion board! This is certainly a peculiar looking balance, but I think we can narrow down the search with just a bit more information. Can you please let us know if there are any numbers stamped on the both the 31" and 29" channels? That will help us in locating an applicable replacement.
|
Casey from SWISCO responded:
January 30, 2012
Hi Mike,
If you cannot find any stamped information on the original balances, please remove the window sashes and place on a scale to give us the sash weight for the one that uses the 31" balances and the one that uses the 29" length balances. |