Tom from SWISCO responded:
October 27, 2020
Hi, Jerry. Starting with the latch, can you show me a picture of it out of the window? Your current photo shows the base, but that only tells half the story. We need to see the rest of it, as well. As for the windows moving freely, it definitely sounds like they're missing their balance springs. In order to ID what you need, though, I'll have to see one of the originals. Do you still have one that I can use as a reference? |
Tom from SWISCO responded:
October 29, 2020
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Tom from SWISCO responded:
November 2, 2020
The two locks I recommended are for the left and right side of the window. All spring action devices found on any window are called a "balance." You definitely have one, it's just hidden behind a cover. You need to remove that in order to get to the balance. |