Atrium Window Channel Balances
A home owner from Indian Wells, CA 92210 says:
February 19, 2016
I have several Atrium windows that need new channel balances. I suspect that the existing balances are Caldwell series 86. Perhaps you can confirm this using the stenciled information on the channel which is: 86 32-5 IA5 CMC 2. If you can identify these can you please provide your comparable part number and the window weight range applicable to this balance? Although, there is a "32" in the stenciled information on the balance the metal part of the balance channel does measure 33". The S385-33 seems to be a match but the weight option escapes me. If necessary, I suppose I can weigh a sash.
Paul from SWISCO responded:
February 23, 2016