Casement Windows VS Double Hung Windows: What are Differences

"Which is better" always is a problem when you decide to invest in replacement windows because a variety of options are available. And the comparison between the casement window and the double hung window is a hot topic. Then, in this post, the author would give an ultimate comparison between them to help you make a wise decision.

To make a decision between the casement window and double hung window, you also need to know what are the differences between them, which can help you make a comprehensive evaluation.

Casement windows have a side-hinged sash that swings outward or inward using a crank mechanism. On the other hand, double-hung windows consist of two vertically sliding sashes that can move up and down within the window frame.

Casement windows open fully when swung outward or inward, providing maximum ventilation and unobstructed views. Double-hung windows have two sashes that can be opened independently. They can be opened from the bottom or top, allowing for more flexibility in controlling airflow.

Casement windows offer excellent ventilation control. By adjusting the angle of the open sash, you can direct the airflow into the room. However, the double-hung windows only allow for partial opening from either the top or bottom sash, enabling you to control the direction and amount of airflow.

Casement windows are generally easier to clean because both sides of the glass can be accessed when the window is fully opened. Double-hung windows can be more challenging to clean, especially for upper-floor windows, as only one side of the glass is accessible at a time.

When closed and properly sealed, both casement windows and double-hung windows can offer good energy efficiency. However, casement windows, with their tight seal when closed, tend to have lower air leakage compared to double-hung windows, which may have more potential for drafts due to their sliding sashes.

Casement windows and double-hung windows have different aesthetic styles. Casement windows have a contemporary or classic appearance, with their hinged sashes and sleek lines. Double-hung windows often have a more traditional or timeless look, with their vertically sliding sashes and divided lites.

Casement windows, when properly locked, provide good security as the hook-shaped locks interlock with the frame. Double-hung windows can also be secure with proper locks, but the sliding sashes may present additional vulnerabilities.

If you want to see the outside scenery, you may prefer casement windows, because they could act as the picture frame to let you appreciate the outside scenery like appreciating a drawing. By contrast, the double hung window may break up your view, due to the meeting rail of the window.

Generally speaking, the lifespan of casement windows and double-hung windows can vary depending on various factors, including the quality of materials, installation, maintenance, and environmental conditions.

However, due to the design, the casement windows are more exposed to the elements and can degrade faster than double hung windows. By contrast, the double hung window is designed to be secured in a frame, so it tends to be less exposed to the outdoors, so it tends to be more durable.

Both of them are popular products. And, different people have their specific needs in the windows, so it is difficult to claim which one is better. Therefore, when you are frustrated with which one is better, you first to do is detemine what's your needs and find which one can perfectly meet your needs.

All in all, when you are in the tangle between the casement windows and double-hung windows, you can ask yourself what actually you need and what kind of window you really want. Then, you can find the windows accordingly with your requirements.