To determine the height measure from the sill to the inside of the moulding at the top of the window.
How to size storm windows.
Measure at the left center and right side of the window.
Storm windows not only save you money on your heating bill but they also cut down on noise protect the prime window in the case of an exterior storm eliminate drafts and a whole lot more.
Use the shortest measurement for the height of your storm window.
Measure at the left middle and right of the window.
Use the narrowest measurement for the width of your storm window.
Record the shortest measurement as the height of your storm window.
There are a lot of options when it comes to choosing the right storm window for your house.