Depending on the company or the brand of the windows the sash in a hopper may open at the bottom or the top.
Awning vs hopper window.
Hopper windows are similar except they hinge at the bottom and can push outward or pull inward to open.
The 19 th century was host to a slew of inventions that would change the course of human history and while a hopper window was invented during this time we aren t saying that it matched the.
Perhaps the most salient functional difference between these two types of replacement windows is that the sashes on awning windows open outward while the sashes on hopper windows open inward.
Sure you ve probably seen plenty of hopper windows in your day but a hundred years ago hopper windows were new on the market an invention for the modern era.
In awnings the sash moves outward away from the house.
Another difference between these two types of windows is the awning window could be open during a rainstorm and let very little rain enter the structure.
Instead of opening inward like hopper windows awning windows open outward so the glass pane creates an awning over the window opening.
Awning windows opens outward from the bottom the hopper window on the other hand does the opposite.
A hopper window is essentially the opposite of an awning window and when you flip the design you get a whole new set of perks.
Many hopper windows have a small design and are seen in basements and bathrooms whereas awning windows are larger and often found in bedrooms and kitchens.
They operate on a crank or there might be another mechanism used to keep the window open securely otherwise the sash might slam shut.
A big advantage of awning windows is that they can stay open in any weather and keep the rain out of the house while letting fresh air in.
Awning windows hinge at the top and push outward to open.
When the window is open the glass pane creates a little roof over the opening.
This means that the window actually opened into the house as seen below in this picture.
While the top two corners of the sash are still the ones connected to the frame and the window still opens from the bottom hopper windows open inward.
On awning windows these hinges are along the top whereas on hopper windows they are along the bottom.