What Differentiates Awning And Hopper Window?

Awning and hopper window styles are some of the commonly used windows in most homes. When selecting window styles, there are myriad of things that you should consider. And with so many different styles of windows out there, nowadays, it is challenging to select a particular window style for your home.

The main aspect that differentiates different styles of windows is how they operate, hardware, and energy rating. Here, we are going to see the differences that exist between hopper and awning. Continue reading for more insights.

  1. Operational Direction

This is the most distinguishing difference between these two styles of windows. It is all about the direction in which the window panes in the individual window style open.

In awning windows, the windowpane usually moves outward, away from the wall. When it comes to hopper windows, the windowpane or sash opens to the inside.

Besides, the sash in the awning window is always attached to the top and opens upwards from the bottom. However, in the hopper windows, the window may open from the bottom or top, depending on the manufacturer.

And that is where awning windows beat hopper windows in operation since they can remain open even when it is raining, hence allowing you to enjoy the fresh air.

  1. Energy Rating

In most cases, the level of energy rating in both windows is determined by the manufacturer. This also affects their performance.

Just like casement windows, awning windows depend on the compression seal for weatherproofing when you close the window. The seal closes the space between the frame and the sash, hence preventing moisture and drafts from getting into your home.

On the other hand, hopper windows use weatherstripping, though some utilize compression seal. The use of weatherstripping for weatherproofing is less efficient compared to the use of a compression seal, and that makes hopper windows highly rated in terms of energy efficiency.

  1. Hardware

Awning windows are typically operated by the use of a crank mechanism. The crack folds down when the window is closed and up when opened. This makes the opening and closing of the window much effortless.

On the other hand, a hopper window doesn’t feature the same operation features. If the window is opened up from the bottom, it is supported by the use of an automatic latch to maintain it open. In most cases, these windows are opened and closed by the use of hands.

Remember that the weight of the pane comes into play if the window is opened manually. That is the reason hopper windows come with the double-pane design. Due to this, the windows are also made in small sizes. As such, these windows are typically installed in basements to offer extra ventilation.

In conclusion, though awning and hopper windows resemble each other, they operate differently, and depending on the company which manufactures each style, they may have different performance and energy rating. According to Total Home, however, awning windows are more preferred than hopper windows.