Rod balance

Question

Good morning

I need help in locating what I would refer to as a spring assembly for a flip out Alliance window.

As you can see in the picture the spring diameter is 1/2 inch. However I did want to mention what the original problem was and get your opinion. When I would unlock the window it would raise up 6 inches or so all by itself! After removing the damaged rod balance, the window seems to work perfectly. What do you think about that scenario? Picture Lori#7 shows both the broken and unbroken rod balance. Picture #8 shows a close up of measurement. To me it looks like 26 1/2". The weight of the window sash is 12lbs. Let me know what you come up with.

I would like to know if this spring assembly part is available for purchase. Thank you in advance for your help and I look forward to hearing from you.

Bob · Accepted Answer

Were these the original balances in the window, or were they replaced at some point? Typically when balances break you simply can't keep the window open anymore; the idea of them suddenly drifting open on their own is indicative of balances that were too strong for the window--though I suppose when these old rod balances, a lot of other things could go wrong. They've actually been discontinued because they simply aren't a very durable mechanism. You can replace this type with our Series 795 Channel Balance, which is much sturdier. The video below explains how.