I need 2 sets of balances for PGT windows. 1 set is marked 23-2 IV CMC 7 and the other set is marked 29-5 IV CMC 2. The top ends are winged and the bottom are not winged. Please see included photo. Please advise if you have these and what my cost would be. Thank you.
Regards,
Tim
Casey from SWISCO responded:
May 15, 2020
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Tom from SWISCO responded:
May 19, 2020
You don't divide by half when choosing a sash weight. If yours ash is 20 pounds, you want the 2930 option. These weight ranges are calibrated assuming both balances are doing the work. |