Replacement Needed

Question

I could not find any information from these windows.
There is no label or serial number on the window. We purchased our house in 2007 from Orleans Homes, which later went bankruptcy.
There seems no way I can identify the manufacturer of the windows.My old balances are block & tackle rods.
According to SWISCO website, this is an obsoleted old type that can be replaced by other types.

Any advice will be appreciated!

The plastic rod diameter is 1/4”.

The spring diameter is 1/2”.

Do you have other types of balances that may fit 1/2" channel?

Tom · Accepted Answer

Hello! This is the old crossbow balance, which hasn't been made in a long time. The good news is that we've successfully used our Series 795 as a replacement, though it takes a bit of handiwork to get it right. The video below will explain everything you need to do step by step.