Single Hung vs. Double Hung Windows

Single hung vs. double hung windows are an age-old debate for a very good reason. It’s likely you’ve seen these windows virtually every day for years on end and have walked past them without realizing what they truly are. The truth is, they’re some of the most popular windows out there. Read on to be in the know about these types of windows and their benefits.

While there are many styles of these windows, what style is perfect for you and your home’s needs? 

The main difference between single hung windows and double hung windows is that they open differently. The top of the single hung window doesn’t open, meaning it is what’s called fixed, only allowing you to open from the bottom. Double hung windows open from both the top and the bottom. Windows can have up to two sashes which are the main parts that allow for windows to open. Single hung windows have one sash while double hung windows have two sashes.

Main Advantages of Double Hung Windows

Have you ever heard the age old adage, heat rises? Well, it’s an absolutely true statement. Because double hung windows open from the top and the bottom, they provide better ventilation for your home than that of a single hung window. Hot air flows out of your home through the top sash while cooler air flows into your home through the bottom sash. A good rule of thumb to follow is that the more stories you have in your house, the more advantageous it will be to obtain double hung windows.

Other Advantages of Double Hung Windows

• These windows bring in more air than single hung windows.
• Cleaning and maintenance is easier on the upper level of homes due to the ability to tilt windows. Meaning you won’t need to affix a ladder to the side of your humble abode.

Main Advantages of Single Hung Windows

Cooler air will always flow into your home from the bottom sash so that’s one of the reasons single hung windows are such a popular option for consumers. The biggest selling of getting single hung windows for your home is the cost. They are typically less expensive because they have less moving parts to them. You can’t really go wrong with vinyl options from a cost perspective of a single hung window because they are easy to maintain and quite durable.

Other Advantages of Single Hung Windows

• Easier to open because of only one sash that is from the bottom.
• Double-hung windows are more likely to become drafty due to extra weatherstripping.
• Because of their more simple design, they are cheaper.
• Less moving parts make for lower energy bills.
• Many single-hung windows latch automatically, making them ideal for worry-free home security.

Similarities Between Single Hung and Double Hung Windows

The intention of this article isn’t to ignite a war between single hung and double hung window enthusiasts, but more to provide proper information. So although each window type has its specific advantages over the other, they tend to have more similarities than differences. Here are a few:

• They both open flush to the wall, making them great choices for anywhere an outward opening window would be useful. Most commonly this is in places such as a deck or a patio.
• Their look will stand the test of time, making them an excellent choice for every type of house whether traditional or modern.
• Both window types have a lot of options for styles, makes, and models. You’ll find exactly what you’re looking for to suit your needs.

Window Comparison Thinking Points

Cost

The cost of a single hung window as mentioned above is less than that of a double hung window. It costs less to manufacture a single hung window because there are less moving parts that are installed in the window. This is why in many cases, vinyl is preferred all around instead of a material such as wood that is more for aesthetic purposes and less about functionality. Many who are looking for a middle of the road option often opt for fiberglass.

Cleaning and Maintenance

The best way to clean and maintain windows has always been an age-old debate. But did you know that there are measurable benefits to cleaning your windows? Single tilt windows have latches that allow you to tilt the bottom of the window towards you for easy cleaning. By doing this, you open up the bottom exterior window sash which lets you clean in places that windows couldn’t be easily accessed historically. In order to clean the top exterior single hung window sash, you will need to step outside because of the way that the window tilts.

Typically double hung windows are placed on the second floor of the home. This is because the issue previously mentioned with cleaning is fixed with double hung windows as you can clean them from top to bottom inside of your home.

Installation

Both new construction, remodel, and replacement projects can have single and double hung windows installed to protect the home from water and wind damage. Making sure you have shimming is important as well. Shimming is a thin and often tapered piece of material that is used to fill small gaps or spaces between objects. Shims will support, make level, and provide better fits for windows.

Size

Of the two options being compared, double hung windows are the larger. Sizing for single hung windows typically runs in small sizes such as two feet by three feet. For double hung windows which come larger, you can expect windows up to six feet wide and twelve feet tall. Some advantages to bigger windows is an increase in ventilation and natural sunlight.

Energy Efficiency

Single hung and double hung windows are created with some level of energy efficiency in mind. It’s great for homeowners and quite frankly, a good selling point for window manufacturers. The frame that you add to these windows is what takes the energy efficiency of these to the next level. Vinyl and fiberglass frames are the most popular in the market, and that’s for good reason. They are multi-chambered, meaning the movement of heat is slowed, keeping your house cool in the summer and warm during the winter.

Another way to add to the energy efficiency of your single hung or double hung windows is to opt to have windows installed with insulating foam. This helps to keep the flow of air and the temperature more consistent.

The Correct Window Choice Isn’t Always Easy

In most cases, both single and double hung windows are a great option for your home. This all boils down to a lot of different factors, even some that weren’t mentioned above. That’s why it’s important to get your home’s windows installed by a qualified professional. Victors Home Solutions has the very best products and window installers available. Call now to schedule a free window inspection. By getting an inspection you’ll be best equipped to make the proper choice for you and your home’s future.