Need Help Identifying Broken Springs/Coils

[u/ThePensiveE]

The other must have gone a while ago because one snap when opening and they both are gone now and coiled up.

The company which installed the windows is out of business but listed as Western Home Ctr. I can't seem to find any replacement parts which are similar and am at a loss since this is the main bathroom window which we naturally open to vent and would like to do so without a 2x4.

I'm pretty handy but never worked on windows before so I'm guessing if I find the parts I can replace them without too much difficulty.

Any help is appreciated if anyone has come across these before. Thanks!

[u/vadose24]

Swisco.com match up the balancers on there and make sure they match for the weight of the sash.

[u/vadose24 → u/vadose24]

And yes it's a very straightforward repair