Tom from SWISCO responded:
October 18, 2016
I agree, I think you should be okay with our Series 600 spiral balance. I'm not sure about the seal. You would need to compare the profile shape and size to those we carry. You can see our selection here.
I'm not sure what you mean when you say the balance seized up. Can you go into more detail? If the issue was with the balance, then replacing it should fix things. I don't think you'd have to get the window serviced. |
Tom from SWISCO responded:
October 21, 2016
Ah, I see. I'm afraid that kind of damage to your sash frame cannot be repaired. You may need an entirely new sash. I highly recommend contacting the original window manufacturer.
I'm still having a hard time making out the seal, but it looks like it slides into a "T" slot. If so, can you give me the size of the slot? |