0708 UNIQUE 18-C-90

Question

Hi

I am looking to replace the channel balances aka tension springs on my up/down sliding window. The company that installed the original window no longer exists and I checked the model of the channel balances is "07/08 UNIQUE 18-C-90", as shown in picture_4. I wonder if other channel balances can be used for the replacement.

Thanks

Paul

Emily · Accepted Answer

Hi there, Paul.

I'm afraid I can't ID what you have from these photos. I would specifically need to see an undamaged balance removed from the window with the end fittings intact. Take a look at the video below. It'll go over the details we're looking for.