Anderson Window sash balance replacement

Question

Please help me identify the correct replacement sash balances for 2 identical windows. The stamping on the sash balance is BJ14 5#19 8 B7,
which are from windows installed in 1988.

Thanks,

Bill

Tom · Accepted Answer

I recommend our 24-531 Andersen sash balance. This can replace balance boxes stamped with "5#19."