How to Lock a Partly Open Double Hung Window.

If you want to Lock Double Hung Windows Partly Open so that you can still have fresh air, but also security, then this video will show you a sure-fire way to do it.
There are many options available to lock windows partially open, but I found that none of them would work on my vinyl windows. So I came up with this simple system that should work on any window.
You can use this system to lock your windows partly open, but you can also use this to lock them completely closed by using a longer piece of wood.
And if your window won't stay up, you can always use the piece of wood below the window to prop it open.
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Buy the dowels at Home Depot: www.homedepot....