Marvin balance

Question

I need a balance for my Marvin tilt window. I took this picture of the existing balance. I need the stamp? Thanks.

Emily · Accepted Answer

Hi there!

If you're sure you've chosen the correct balance, you'll need to remove and weigh your sash to choose the appropriate spring strength option. On our balance store page, there will be a chart that'll show you which option you'll need based on the weight of your sash. Let me know if that helps.