Paul from SWISCO responded:
December 13, 2016
hey, Frank. Without having the original balances on hand, it will be very hard to determine what it is you need. Acorn has been known to use our Series 710 balance, but there's no way to know for sure. Look it over and see if this looks familiar. Also make sure to check any identical window elsewhere in your house that may still have its original hardware.
As for length, it would depend on the height of the visible glass. If the height of the visible glass is 20", consider our S710-21. If it's 22", consider our S710-23 instead. |