a 3050 window is 3 foot by 5 foot 0r 30 inches by 50 inches?
Answers:
A 3050 is 30 inches wide, 50 inches tall. A 2036 is 20 inches wide, 36 inches (3 ft.) tall. And so on. The first two numbers are width in inches, the second two numbers are height in inches.
I didn't want to come on here and contradict everyone out of the blue, so here is a link to Pella's window sizing charts:
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