Balance Tubes for Marvin Double Hung windows

Question

I need to replace some balance tubes on my Marvin windows. I believe the Balance Tube number on the Nook Window is 16B 0L and the Balance Tube number on the Big Room Basement Window is 16B 0H. I think I need the Balance Tubes for the Upper sash as the upper right corner of these windows is sagging and not be held up against the right corner of the window. These windows were purchased and installed in 2002 or 2003.

Casey · Accepted Answer

Hello,

Unfortunately, we do not carry replacement balances that match the shape of the assembly shown in your photos. In this case, I'd suggest reaching out to Marvin directly to discuss your replacement options. I'm sorry we won't be able to assist with this repair, but please let us know if you have any other hardware questions. Thanks for posting.