Single Hung vs Double Hung Windows

Q: Are Single Hung Windows more energy efficient?

Yes. Single hung windows are slightly more energy efficient due to less moving parts that can potentially allow more air to come in and out.

Single Hung vs Double Hung Windows: Single hung windows are probably oldest style of windows and even til this day the most popular of the window types. The term “single hung” commonly refers to the fact that these types of windows have a single sash, or in other words a single operational panel. Double hung windows, as you can see from the pictures below, look extremely similar to single hung windows, with the main difference being the inclusion of two sashes, allowing greater versatility when it comes to functionality.

Included in this single hung vs double hung windows article, we highlight the main differences between these two types of windows so you can make the ideal choice when looking to purchase new and/or replacement windows for your home.

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Single Hung vs Double Hung Windows

Highlighted below we take a look at how a Single Hung Window compares to a Double Hung Window across several key window categories. Our Single Hung vs Double Hung Windows analysis is designed to give window buying homeowners an easy way to determine which window style they should consider when thinking about window replacement.

What is a Single Hung Window?

Single hung windows are without a doubt the most popular type of new or replacement windows on the market. These windows are typically found everywhere and provide great bang for your buck. A single hung window has a bottom sash (also known as a panel) that moves up and down. The upper sash never moves, it stays stationary. When the window is open, the bottom sash slides up and partially obstructs the upper sash.

What is a Double Hung Window?

Double hung windows are probably the 2nd most popular (behind single hung windows) type of new or replacement windows on the market today. A double hung window differs from a single hung window in that there are two movable/operable sashes (as depicted in the picture). Both the top sash and the bottom sash are able to be opened to provide increased air flow and ventilation.

Difference Between Single Hung and Double Hung Windows

There are a few key considerations to keep in mind when deciding between a single hung or double hung window. Here are 5 things to think about:

1. Ventilation

If you’re looking for a window that will allow for better ventilation, then a double hung window is a good choice. Both sashes can be opened, which allows for more fresh air flow.

2. Cost

As mentioned above, single hung windows are typically less expensive than double hung windows. If cost is a major consideration for you, then a single hung window might be the better choice.

3. Maintenance

Single hung windows are generally easier to maintain than double hung windows because they have fewer moving parts. Double hung windows can be more prone to issues like sticking or sashes that are difficult to open and close.

4. Aesthetics

This is a matter of personal preference, but some people prefer the look of single hung windows over double hung windows.

5. Ease of use

Single hung windows are typically easier to operate than double hung windows. Double hung windows can be more difficult to open and close, especially if the sashes are heavy.

Single Hung Windows Advantages

Single hung windows offer several advantages, making them a popular choice for homeowners. Firstly, their simple design makes maintenance and cleaning easy. Also, you can tilt the bottom sash inwards, making it effortless to access both sides of the window from inside the house.

Secondly, they are energy efficient. The stationary top sash prevents drafts and air leakage, enabling lower heating and cooling costs. This is especially helpful in extreme weather conditions.

Moreover, single hung windows provide increased security. With just one operable sash, they are harder to break into compared to double hung or slider windows. This gives homeowners peace of mind.

Furthermore, when opened, the bottom sash moves vertically upwards, providing an unobstructed view. This is great for rooms with beautiful landscapes or views.

A unique benefit is that single hung windows can be customized to any architectural style. Whether modern or traditional, single hung windows can suit your home’s aesthetic appeal.

Pro Tip: To maximize energy efficiency, select single hung windows with low-emissivity glass coatings. These coatings reduce heat transfer while permitting natural light into your home.

Single Hung Windows Disadvantages

Single hung windows have their drawbacks.

Ventilation is restricted, since only the bottom sash can move.
Cleaning can be tricky as the upper sash is hard to reach.
In an emergency, only one sash opens fully, limiting escape routes.
Energy efficiency is limited due to their design.
Maintenance and repairs can be expensive.
Aesthetic appeal can suffer, lacking options like bay and picture windows.

Plus, replacing multiple single hung windows with more energy-efficient options can save homeowners 15% on heating and cooling costs annually.

Homeowners should consider these drawbacks when deciding which window type to install.

Double Hung Windows Advantages

Double hung windows are a top pick for many homeowners as they come with lots of advantages. These windows are versatile and functional, making them an ideal home option.

These windows boast improved ventilation. With two movable sashes, both the top and bottom can be opened, letting air flow through the room.

Maintenance is also a breeze. The tilt-in sashes make double hung windows easy to clean from inside the house – no need for ladders or external access!

Energy efficiency is a plus. The double sash design creates a tight seal, blocking out drafts and heat loss. This equates to lower energy use and utility bills.

As an added bonus, double hung windows look great! They come in various styles and materials, so you can choose one that matches your home’s architecture.

Plus, some models have built-in screens that can be taken off or replaced without any trouble.

Research done by Energy Star reveals that replacing single-pane windows with double hung windows can save up to $465 in energy costs annually.

In conclusion, double hung windows offer numerous benefits such as improved ventilation, easy cleaning and maintenance, energy efficiency, and great looks. It’s no wonder they’re so popular!

Double Hung Windows Disadvantages

Double hung windows have advantages, but there are also drawbacks to consider. These include:

Limited ventilation: With these windows, only half of the window can be open at a time, which reduces the airflow into the room.
Cleaning difficulty: Double hung windows have two sashes, making the cleaning process more challenging.
Air leakage: Their design has more potential for air leakage, causing drafts and inefficient temperature control.
Cost: Double hung windows are usually more expensive due to their features like counterbalancing mechanisms.
Risk of injury: If not secured or maintained, the sashes may fall unexpectedly.
Limited view: Two sashes divide the viewing area, potentially limiting visibility.

You may need to do maintenance such as lubricating tracks and weatherstripping, to ensure optimal performance.

To overcome these drawbacks, here are a few tips:

Regular maintenance: This can prevent air leakage and sash issues. Lubricate moving parts and check for weatherstripping gaps.
Window treatments: Installing curtains or blinds can help with energy efficiency and air leakage.
Alternative window designs: Casement or awning windows provide full ventilation and clear views.
Upgrade to energy-efficient models: Low-emissivity glass and weather-resistant frames enhance insulation and reduce air leakage.

Understand the disadvantages and use these suggestions to make an informed decision about double hung windows and maximize their benefits.

What’s the Price Difference Between Single and Double Hung Windows?

Comparing Single-Hung vs. Double-Hung Windows

The average national cost for window replacement is $5,460, with most homeowners spending between $3,273 and $7,693. The total cost will vary depending on the number of windows, the type of windows, the size of the windows, the quality of the windows, the installation method, and any extra features or finishes.

Single hung windows are the most common type of window, and they typically cost between $300 and $700 per window. Double hung windows are a little less common, but they offer some advantages over single hung windows. They typically cost between $400 and $900 per window.

For the most current Single or Double Hung Windows pricing simply click on the button below for an instant Windows Price quote.

Frequently Asked Questions

What is a single hung window?

A single hung window is a window that has only the bottom sash that moves up and down. The other sash is stationary.

What is a double-hung window?

A double hung window is a window that has two sashes that move up and down. Both sashes can be opened from the bottom or the top.

What are the benefits of single hung windows?

Single hung windows are more affordable than double hung windows. They are also easier to install.

What are the benefits of double hung windows?

Double hung windows provide better ventilation than single hung windows. They also allow you to clean the outside of the window from inside your home.

Which is easier to install, a single hung window or a double hung window?

While both types of windows are easy to install, single-hung windows may be slightly easier. This is because double-hung windows require two sashes to be installed, while single-hung windows only require one.

How do single-hung windows and double-hung windows open?

Single-hung windows have one fixed sash that moves up and down, while double-hung windows have two sashes that move up and down. Both types of windows can be opened from the bottom or the top.

What is better single or double hung windows?

In terms of functionality double hung windows would be considered the better window on whole because the two operable sashes (upper and lower sash) provide greater flexibility and ventilation. However, this enhanced functionality does come with a heftier price tag.

Are single hung windows more energy efficient?

Yes. A single hung window is slightly more energy efficient due to less moving parts that can potentially allow more air to come in and out.

Are double hung windows worth the extra money?

Totally depends on what your objective is and the size of your budget. Both window styles are excellent choices.

How much is a standard double hung window?

You should expect to pay between $400 and $900 per window for double hung windows. You can get a quick double hung windows price quote by clicking on the orange ‘compare quotes’ buttons on this page.

Which one is easiest to install?

While both types of windows are easy to install, single hung windows may be slightly easier. This is because double hung windows require two sashes to be installed, while single hung windows only require one. But, in general, installation is easy for both types of windows.

How do they open and close?

Single-hung windows have one sash that moves up and down, while double-hung windows have two sashes that move up and down. Both types of windows can be opened from the bottom or the top.

Should I get double hung or single hung windows?

If your objective is to get the best functional window at the lowest cost then you should get a single hung window. If you desire more flexibility and ventilation and price isn’t a major concern then a double hung window would probably work better for you.

The Difference Between Single Hung and Double Hung Windows Summary

Single Hung Window

Security:

Single hung windows, in general, are pretty safe and secure. And with only move movable sash, single hung windows would be considered more secure than double hung windows.

Energy Efficiency:

Single hung windows are generally the more energy efficient windows than double hung windows due to less moving parts that can potentially allow more air in and out.

Maintenance & Cleaning:

In comparison to double hung windows, single hung windows are more difficult to maintain and clean since the top sash does not move.

Ventilation:

A single hung window provides less ventilation since only one sash opens.

Installation:

Single hung windows are fairly easy to install and can be used for both new construction and replacement window purposes.

Single Hung Windows Price:

Mostly all leading window brands carry single hung windows. In general you can expect to pay between $300 and $700 for a quality single hung window. For the most current Single Hung Windows pricing simply click on the button below for an instant Single Hung Windows Price quote.

Double Hung Window

Security:

Double hung windows, in general, are pretty safe and secure. But with multiple moving sashes they are regarded as less secure than single hung windows.

Energy Efficiency:

Double hung windows are slightly less energy efficient since both top and bottom sash can be opened to let air in and out.

Maintenance & Cleaning:

Double hung windows are easier to maintain and clean since both windows can be tilted to be washed inside and out, even on upper level rooms.

Ventilation:

A double hung window provides increased ventilation since both top and bottom sash can be opened.

Installation:

Double hung windows are fairly easy to install and can be used for both new construction and replacement window purposes.

Double Hung Windows Price:

Mostly all leading window brands carry double hung windows. In general, you can expect to pay between $400 and $900 for a double hung window. For the most current Double Hung Windows pricing simply click on the button below for an instant Double Hung Windows Price quote.

Other Window Comparison Reviews

Below are some of the other window comparison guides similar to this Single Hung vs Double Hung Windows analysis that we have completed:

Bay Windows vs Bow Windows
Vinyl vs Fiberglass Windows

Single Hung vs Double Hung Windows FAQ

Below is a list of the frequently asked questions, comments and testimonials about our Single Hung vs Double Hung Windows review:

Single hung vs double hung windows efficiency, which is best?
Can I buy single hung or double hung windows from Home Depot or Lowes?
Are double hung windows worth it?
How to clean single hung windows from the inside?
How to tell a single-hung window from a double hung window?
How energy efficient are single hung windows?