Stay Cool This Summer with the Perfect Casement Window AC from Lowe's


As the summer heat begins to make its presence known, many homeowners are searching for ways to keep their homes cool and comfortable. One of the most popular and efficient methods for cooling a home is by installing a casement window air conditioner. In this blog post, we will discuss the benefits of casement window AC units, what to look for when shopping for one, and some of the best options available at Lowe's. By the end of this article, you'll be well-equipped to make an informed decision when purchasing a casement window AC unit from Lowe's.

Benefits of Casement Window AC Units

Casement window air conditioners offer several advantages over traditional window units. Some of these benefits include:

1. Space-saving design:Casement window AC units are specifically designed to fit into narrow, vertically-oriented windows. This makes them an ideal choice for rooms with limited window space or for those who prefer not to obstruct their view with a bulky window unit.

2. Energy efficiency:Casement window air conditioners are generally more energy-efficient than their traditional counterparts, helping you save on your energy bills while keeping your home cool.

3. Ease of installation:Installing a casement window AC unit is typically easier than installing a traditional window unit, as they are lighter and more compact.

4. Quiet operation:Many casement window air conditioners are designed with noise reduction in mind, allowing you to enjoy a cool and comfortable environment without the constant hum of a noisy AC unit.

What to Look for When Shopping for a Casement Window AC Unit

When shopping for a casement window air conditioner, there are several factors to consider. Keep the following in mind as you browse the options available at Lowe's:

1. Size:Measure your window's dimensions carefully to ensure the unit you choose will fit properly. Casement window AC units are designed to fit windows with a minimum width of 15.5 inches and a maximum width of 16.25 inches.

2. Cooling capacity:Choose a unit with the appropriate cooling capacity (measured in BTUs) for the size of the room you're trying to cool. A general rule of thumb is to select a unit with 20 BTUs per square foot of living space.

3. Energy efficiency:Look for a unit with a high Energy Efficiency Ratio (EER) to ensure you're getting the most cooling power for your energy dollar.

4. Additional features:Many casement window AC units come with features such as remote controls, programmable timers, and air filters. Consider which of these features are most important to you when making your decision.

Top Casement Window AC Units Available at Lowe's

Now that you know what to look for in a casement window air conditioner, let's explore some of the top options available at Lowe's:

1. Frigidaire 10,000 BTU Casement Window Air Conditioner (Model: FFRS1022R1):This energy-efficient unit offers 10,000 BTUs of cooling power, making it suitable for rooms up to 450 square feet. With its 24-hour programmable timer, you can set the unit to turn on and off at specific times, ensuring your home is cool when you need it to be. The included remote control allows you to adjust the temperature and fan speed from anywhere in the room.

2. LG 8,000 BTU Casement Window Air Conditioner (Model: LW8016ER):This unit features an 8,000 BTU cooling capacity, making it ideal for rooms up to 340 square feet. The 12.1 EER rating ensures energy efficiency, while the 4-way air direction and 3 cooling and fan speeds allow for customizable comfort. The unit also includes a washable and reusable air filter, helping to keep your air clean and free of allergens.

3. Perfect Aire 10,000 BTU Casement Window Air Conditioner (Model: 4PAC10000):With its 10,000 BTU cooling capacity, this unit is suitable for rooms up to 450 square feet. The 12.0 EER rating ensures energy efficiency, while the included remote control and 24-hour programmable timer provide convenience and ease of use. The unit also features a washable and reusable air filter, helping to maintain clean air in your home.

No matter which casement window air conditioner you choose, Lowe's has a wide variety of options to help you stay cool and comfortable this summer. With the information provided in this blog post, you can confidently select the perfect casement window AC unit for your home. Happy shopping, and stay cool!

Casement Window


Casement windows are the most common style of window. They feature hinged panels that swing open and closed. Casement windows are available in single panels or multiple panels. The direction a door swings, either to the right or the left, is called the handing. In addition to handing, window are identified as either inswing or outswing depending on whether they open into the house or towards the outside.


Our team of experts will work with you to develop a bespoke plan that fits your needs. We take a holistic approach to the planning process, combining our technical expertise with our knowledge of customer requirements and project constraints.


Freedom to dream "truly custom-made"

Doorwin provides one-stop solution for professional windows doors manufacturer and installation. We have been serving customers with our high quality and branded products in United States, Asia and worldwide.


This newly built private house is in Sydney, Australia. The area occupied by the fenestration system in our scheduled design drawings was up to more than 110 square meters. A wide range of design details made the perfect mix of modern aesthetics and traditional sophistication, the simulated vertical hung windows with tilt & turn opening systems in this home are absolutely breathtaking. SDLS (Simulated Divided Lites with Spacer Bar) brings some historical vintage feeling to the whole building without losing any energy saving performance. Long narrow fixed windows creating larger-than-life expenses, coupled with German high-end systems made this project stand out from the rest.

Simulated Hung Window with Tilt & Turn Openings

The client's idea was to maintain a certain vintage feel, and our aim was to meet the energy efficiency needs and standards of modern houses as much as possible while maintaining a retro design. Doorwin’s 61S simulated hung windows with tilt & turn openings is a respectful modernization of a classic architectural masterwork.

Why choose the tilt and turn opening method?

Because it generally has better air seals than sliding, single hung, or double hung window frames. Tilt and turn windows form a complete seal when fully closed, this means they are less prone to water leakage, and cold draughts and you’ll keep more of your heating indoors where it belongs. They can be opened in the upper tilt way to ventilate at a minimum opening status and are easy to clean outside of the glass; when there’s a good day, they can be opened as normal inward casement windows.

Large Energy Efficient Fixed Windows

Our well-crafted bespoke systems enhance the functionality and panoramic view of this modern house.

Huge, fixed glass walls up to seven meters long and two meters high bring great lighting and open views, making it really refreshing to the mind. Five meters high long narrow windows give the whole building a contemporary aesthetic.

Every window’s placement and shape not only add to the uniqueness of this home but also provide a more energy-saving ability for the owners.

Doorwin energy-efficient integrated glazing units feature double-pane glass, warm-edge spacers, argon gas fill, Low-E coatings, and fully tempered glass, they can not only create a comfortable and natural indoor environment but also save electricity bills and heating bills of more than 100 USD for the owner, it’s a real bargain compared to choosing a regular glazing set.

Custom Designed Thermal Break Aluminum Entry Door

Aluminum Door offered an air of uniqueness and elegance to a home. With their luxurious patterns and beautiful finishes, it provides this house with a bounty of aesthetics and security. Aluminum entry doors allow you to resist any weather extremes, corrosion, and pests. So aluminum is one of the most resilient and durable materials you can select for front doors considering the price/performance ratio.

With pieces of double panes, and Low-E tempered glass. The door provides a good insulation performance.

Custom Designed Grilles and Transom

Divided lite windows and doors offer unique architectural solutions for buildings without compromising energy efficiency or aesthetics. Doorwin provides multiple muntin and glass options to customize your divided lite windows and doors. Further customization is available with a variety of colors and materials, creating an infinite number of design combinations to best suit your style.

In this project, we use SDLS (simulated divided lites with spacer bars), these bars permanently adhere to both sides of the glass, and spacer bars are installed between the glass, this is the most energy-efficient way to create the look of classical décor grilles. The windows in the bathroom bedroom and study have an Arch Transom Design, making these rooms, which are often used by the owner, have some traditional aesthetics.

BTW, Doorwin offers free design assistance, so if you need a custom design like this one, contact us right away and we will provide you with the most aesthetically and functionally pleasing design solution.

German Imported Hardware System

For windows and doors, hardware is as important as the engine is to the car. The continuous technological innovation of the European hardware industry has strongly promoted the performance improvement and functional innovation of windows and doors. In this project, Doorwin uses Hoppe™ multi-point locks, hinges, and handles from Germany.

Multi-point lock systems provide not only the burglar-resistance but also a tighter compression seam, making the window keeps good energy-efficient performance. Together with Technoform Bautec’s insulation edge bond and sealant strips, these make up our products' top insulation and energy-saving performance.

Save Your Money On Installation Costs

We have several international patents to reduce clients’ labor costs, such as our unique flanges and assembly type tubular design, which is different from the other products on the market. What sets us apart among Chinese counterpart is that all our products are equipped with nail fin structures for quick and easy installation. Labor costs during installation may exceed of the window and door price, therefore, our exclusive patent allows users to not only get a significant increase in installation efficiency, but also greatly reduce the labor cost of window and door installation. A cost that may bring you unexpected savings that far exceed the price difference you may care about now.

Free Design Assistance

With our own expertise, we provided the no-cost design development and contract documentation with CAD & BIM drawings, including elevation, details about the project, and installation help.

Before production, we will provide accurate sample drawings, which will clearly show the cross-sectional pattern, size, opening method and direction, pattern of the warm spacer, and the installation nodes. We will not go into production until you have signed off on the drawing to ensure that you receive a final product that meets the exact requirements of your project.

About Doorwin

Doorwin's professional packing system guarantees all products are delivered safely and without any damage. We apply a four-point packing system. Firstly, adhesive plastic film is applied on interior wood frames and exterior aluminum frames to avoid scratches on the surface. Then, a paper board is applied after we apply air bubble film surrounding the whole windows/ doors to avoid any destruction or clash. Lastly, we place them into a durable non-fumigation plywood crate to avoid any possible damage during transportation.

With years of experience shipping our products worldwide, we could guarantee to ship our products to their final destinations intact and without any damage.

About Doorwin Factories

Doorwin is one of the most professional window & door manufacturers are known for its great customized products. In Doorwin, a variety of colors, styles, and sizes of products are available to meet the client’s unique requirements. We own three ISO9000-certified modern factories in China. With a factory area of 20,000 m2 and a production capacity of 100,000 m2 per year. Doorwin Group has the scale to ensure timely delivery and the flexibility to reduce manufacturing lead times to as short as 18 days.