Hello this channel balance is to a old seasonall nuprime window. I would like to replace both ballasts
As you can see it measures 30
Channel balance size and sash weight
Landlord from Boston
Nov 10, 2017 3:58 pm
3 Replies
Landlord from Boston
Nov 13, 2017 10:32 pm
Current ballast measures 30" . its stamped 30 10
I think your S351-30 series 351 channel balance may work. however i don't see the option to select 30 10 unless i select the 31" series 351 balance. (this would be to long
I think your S351-30 series 351 channel balance may work. however i don't see the option to select 30 10 unless i select the 31" series 351 balance. (this would be to long
Paul from SWISCO
Nov 17, 2017 4:59 pm
Seasonal Nuprime window uses the Series 390 balance system with a 19-002 top and 15-001 bottom balance fitting. Please compare those attachments. Now you show a length of 30", so order the S390-30 side-load balance and choose 2910 for the spring weight. Someone might have been fixing the window and cut down a 31" balance channel to make it 30", which would explain why the stamp is 3010.
Related Products
Related Videos
Related Guides