Top sash guide for 2930 Channel Balance

The number you have provided only indicates the spring strength on your balance. It does not help identify nor inform us of which balance would work as a replacement. If you haven't done so already, I invite you to visit our website at our selection of channel balances by clicking here . If after looking through the website you would still like some additional help, send us some photos of the balance removed from the window. We'd be happy to help.