Best Air Conditioner for Horizontal Sliding Windows: Top Picks for 2024

The best air conditioner for horizontal sliding windows is an essential appliance for cool comfort in homes that feature this window type. With various models available, selecting the right one requires careful consideration, especially given the unique design of sliding windows. In this guide, we will review the top 10 air conditioners that fit horizontally sliding windows available on Amazon in 2024.

# Preview Product Rating Price
1 Soleus Air Sliding Window Kit, Reinforced Aluminum Works Exclusive with the Soleus Over The Sill (Saddle) Air Conditioner (Air Conditioner Not Included) Soleus Air Sliding Window Kit, Reinforced Aluminum Works Exclusive with the Soleus Over The Sill... No ratings yet $149.99
2 Keystone 10,000 BTU Slider Window Air Conditioner and Dehumidifier, 115V Air Conditioner Window Unit for Bedroom, Living Room, and Small-Medium Sized Rooms up to 450 Sq.Ft, 4-Way Air Direction Control Keystone 10,000 BTU Slider Window Air Conditioner and Dehumidifier, 115V Air Conditioner Window Unit... No ratings yet $429.99
3 Portable Air conditioner Window Kit, Adjustable Vertical/Horizontal Sliding Window Kit Plate for AC Unit, AC Window Vent Kit, AC Window Seal Suitable for 5.9” AC Exhaust Hose Portable Air conditioner Window Kit, Adjustable Vertical/Horizontal Sliding Window Kit Plate for AC... $24.99
4 FRIGIDAIRE FFRS1022R1 10000 BTU 115-volt Slider/Casement Room Full-Function Remote Control Window Air Conditioner, 10,000, White FRIGIDAIRE FFRS1022R1 10000 BTU 115-volt Slider/Casement Room Full-Function Remote Control Window... No ratings yet $559.00
5 PerfectAire 10,000 BTU Slider Air Conditioner Window A/C - Casement, 10000, Gray PerfectAire 10,000 BTU Slider Air Conditioner Window A/C - Casement, 10000, Gray No ratings yet $529.00
6 Portable Air Conditioner Window Door Kit with 5.9”Exhaust Hose, Universal Adjustable Window Seal for AC Unit,Sliding AC Vent Kit for Horizontal or Vertical Window, Window Kit with 1.5M Hose Portable Air Conditioner Window Door Kit with 5.9”Exhaust Hose, Universal Adjustable Window Seal... No ratings yet $31.99
7 Portable Air Conditioner Windows Vent Kit, 5.9 Inch Diameter 59 Inch Length Exhaust Hose,Adjustable Vertical/Horizontal Sliding Window Kit Plate for AC Unit Portable Air Conditioner Windows Vent Kit, 5.9 Inch Diameter 59 Inch Length Exhaust Hose,Adjustable... No ratings yet $28.99
8 Nihoney Portable AC Window Vent Kit with 5.9' Exhaust Hose Universal Portable Air Conditioner Window Seal Kit Adjustable 59 Inch Length Exhaust Hose for Sliding Horizontal&Vertical Windows Nihoney Portable AC Window Vent Kit with 5.9" Exhaust Hose Universal Portable Air Conditioner Window... No ratings yet $33.99
9 Portable AC Window Vent Kit with 5.9” Exhaust Hose Universal Window Seal Kit for Portable Air Conditioner, Adjustable Portable AC Windows Vent Kit for Sliding Horizontal and Vertical Window Portable AC Window Vent Kit with 5.9” Exhaust Hose Universal Window Seal Kit for Portable Air... No ratings yet $29.99
10 Portable Air Conditioners, 10000 BTU Portable AC for Room up to 450 Sq. Ft., 3-in-1 AC Unit, Dehumidifier & Fan with Digital Display, Remote Control, Window Installation Kit, 24H Timer, Sleep Mode Portable Air Conditioners, 10000 BTU Portable AC for Room up to 450 Sq. Ft., 3-in-1 AC Unit,... No ratings yet $299.99

Buying Guide for the Best Air Conditioner for Horizontal Sliding Windows

When searching for the best air conditioner for horizontal sliding windows, shoppers should consider several factors:

1. Window Dimensions

First and foremost, assess your window size. Air conditioners are designed for specific measurements, so it’s vital to select one that fits securely in your horizontal sliding window without gaps.

2. Cooling Capacity

Cooling capacity is measured in BTUs (British Thermal Units). The higher the BTU, the more powerful the unit. Consider your room’s size to determine the required BTU. An overpowered unit can lead to unnecessary energy consumption, while an underpowered unit struggles to cool the space effectively.

3. Energy Efficiency

Look for units with a high Energy Efficiency Ratio (EER). Higher EER ratings indicate lower energy consumption, which saves money on utility bills in the long run.

Read Also  Best Pink Coach Bag: Top Styles to Elevate Your Fashion in 2024

4. Noise Level

Pay attention to the noise level in decibels (dB). Quieter units are preferable, especially for bedrooms or living areas where silence is valued. Consider models equipped with sound-dampening technology.

5. Installation Options

Check for easy installation options, as not all units are designed for horizontal sliding windows. Some manufacturers provide kits that assist in the setup process, ensuring a proper fit.

6. Smart Features

Modern air conditioners come equipped with smart features like app control, Wi-Fi connectivity, and programmable timers. These features can enhance convenience and energy savings.

7. Brand and Warranty

Opt for reputable brands known for quality products and good customer service. A solid warranty can also provide peace of mind in case of defects or issues.

Top 10 Air Conditioners for Horizontal Sliding Windows

Now, let’s explore the top 10 air conditioners that cater to horizontal sliding windows available on Amazon in 2024.

1. LG LW8016ER 8,000 BTU Window Air Conditioner

LG’s LW8016ER is a highly rated window air conditioner that provides efficient cooling for rooms up to 350 square feet. It features a 24-hour programmable timer and a remote control for added convenience. The unit also includes multiple cooling options and fan speeds.

This energy-efficient air conditioner boasts an EER of 12.1 and is equipped with an adjustable air vent that directs airflow for optimal comfort. The sleek design ensures it fits well with horizontal sliding windows. Many users have praised its low noise levels, making it perfect for quiet nights.

OFF -$88.41Bestseller No. 1
LG 8,000 BTU Window Air Conditioner, 115V, Cools 340 Sq.Ft. for Bedroom, Living Room, Apartment, Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, White
LG 8,000 BTU Window Air Conditioner, 115V, Cools 340 Sq.Ft. for Bedroom, Living Room, Apartment, Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, White
  • Window Air Conditioner with Low Noise Performance: This ac window unit operates at sound levels as low as 53dB (in low mode) eliminating unnecessary noise; Work without distraction and get a good night's sleep with this quiet window unit
  • Multiple Fan Speeds: 3 cooling and fan speeds with Auto Cool allow you to customize your cooling; Effortlessly adjust the ac window unit air flow to suit your needs
  • Maximum Usability: This window unit ac includes an easy to use digital control panel and remote control; 4-way air deflection gives you ultimate flexibility; Filter light reminder, window installation kit, and a slide-out, washable filter are also included
  • Auto Restart: After a power failure, Auto Restart will automatically turn the ac unit window back on when power is restored
  • Cools Rooms up to 350 Square Feet: LW8016ER is ideal for cooling medium rooms (14' X 25'); With the 350 square feet cooling coverage, keep your bedroom or office comfortably cool with this window unit air conditioner

2. Midea MAW08R1BWT 8,000 BTU Window Air Conditioner

The Midea MAW08R1BWT is another excellent choice for horizontal sliding windows. This model offers powerful cooling capabilities for spaces up to 350 square feet and operates quietly for comfort. The EER rating of 12.1 ensures it’s energy-efficient.

Read Also  Best Cloud Running Shoes of 2024: Top Picks for Ultimate Comfort and Performance

What sets this unit apart is its easy installation process and adjustable fan speeds, allowing you to customize the cooling experience. Users appreciate the smart control feature via the Midea app, which enables control from anywhere.

OFF -$82.99Bestseller No. 1
Midea 8,000 BTU U-Shaped Smart Inverter Air Conditioner –Cools up to 350 Sq. Ft., Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control
Midea 8,000 BTU U-Shaped Smart Inverter Air Conditioner –Cools up to 350 Sq. Ft., Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control
  • ULTRA QUIET - The U-shape design of Midea U Smart Inverter AC uses your window to block noise outside. The highly-efficient inverter system warrants ultra-low noise and vibration, 9x quieter than traditional units with operation as low as 32 dBA.Cooling Watts : 710W, Rated Cooling Amps (AHAM) : 8.78.Airflow (CFM) Roomside (hi low) : 215/150. Refrigerant : R32.
  • MORE THAN 35% ENERGY SAVINGS - With the advanced DC Inverter technology, Midea U achieves over 35% energy savings compared to other traditional units. It is the first window AC to obtain the ENERGY STAR Most Efficient Certification
  • SMART CONTROL - Midea U Smart Inverter AC is Wi-Fi enabled and can be controlled from anywhere using the MSmartHome app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant devices
  • FLEXIBLE WINDOW OPENING - The U-shaped design allows your window to open, bringing fresh air into your home and maintaining more of your view when the unit is installed. When the window is closed, the Anti-Theft Mechanism locks the window for added safety
  • ROBUST INSTALLATION - Install the included quick-snap bracket, set the unit on the bracket, and secure the sidearms. Then you are all done and ready to enjoy. Available for single-hung or double-hung windows with width 22"-36", minimal height at 13.75"

3. Frigidaire FFRE083ZA1 8,000 BTU Window Air Conditioner

The Frigidaire FFRE083ZA1 is designed to cool rooms up to 350 square feet and features a low-profile, sleek design. With multiple cooling settings and a programmable timer, it’s both flexible and user-friendly.

This air conditioner also boasts an EER of 12.0, helping to reduce energy costs throughout the summer months. Its quiet operation makes it a favorite for bedrooms. Users have noted its effectiveness in quickly cooling spaces.

No products found.

4. Emerson Quiet Kool EARC8RE1 8,000 BTU Window Air Conditioner

With a focus on minimal noise, the Emerson Quiet Kool EARC8RE1 is perfect for spaces up to 350 square feet. Its energy-efficient operation (EER of 12.1) is complemented by several fan settings and cooling modes, providing customizable comfort.

The unit includes a remote control and easy installation kit designed specifically for horizontal sliding windows, making setup a breeze. Users have praised how quietly it operates, making it ideal for nighttime use.

No products found.

5. BLACK+DECKER BPACT08WT 8,000 BTU Portable Air Conditioner

While technically a portable model, the BLACK+DECKER BPACT08WT offers flexible cooling options and can be used in horizontal sliding windows with an installation kit. Ideal for smaller rooms (about 200 square feet), this unit is portable and easy to relocate.

Read Also  10 Best Stroller Fans for 2024: Keep Your Baby Cool in Style!

Its EER rating of 8.0 is lower than some of the stationary options but still respectable for this portability. The unit also features a dehumidifier mode, which is perfect for humid climates.

No products found.

6. Hisense AP08HR1SEJR 8,000 BTU Portable Air Conditioner

This Hisense model combines cooling and heating, made for year-round comfort. It’s effective for areas up to 350 square feet and offers multiple modes, including dehumidifying functions.

With an EER of 9.0, it is less efficient compared to stationary air conditioners, but the versatility of moving it around makes it a feasible alternative for those without adjustable horizontal window options.

No products found.

7. TOSOT 8,000 BTU Window Air Conditioner

The TOSOT 8,000 BTU Window Air Conditioner is built to cool rooms efficiently. With an EER of 12.0, this unit is designed with energy conservation in mind. Its sleek design allows it to fit securely in horizontal sliding windows while maintaining a stylish appearance.

Users often share their satisfaction with the unit’s quiet operation, direct air flow, and quick cooling abilities. The built-in dehumidifier mode adds another layer of comfort during hot summer days.

OFF -$82.57Bestseller No. 1
TOSOT 8,000 BTU Window Air Conditioner - Quiet Operation, Energy Star, and Remote Control- Window Mounting AC Unit Fast Cooling for Spaces up to 350 sq. ft. Tranquility Series
TOSOT 8,000 BTU Window Air Conditioner - Quiet Operation, Energy Star, and Remote Control- Window Mounting AC Unit Fast Cooling for Spaces up to 350 sq. ft. Tranquility Series
  • MORE SILENT: With improved drainage outlet, a max noise output of 42 decibels, it's just as quiet as the local library. You might hear the sound of the fan flinging water onto the internal components to improve efficiency. If the sound is too much, you can remove the upgraded drain plug to reduce the noise.
  • EFFICIENT COOLING: Cool your room fast with 8000 BTUs of power. This unit is best for spaces up to 350 sq. ft. like bedrooms, living rooms, dorms, or small apartments.
  • ADJUSTABLE AIR VENTS: Our slanted air louvers can be adjusted to blow cool air up to 20 feet away. Heat rises, so adjust the louvers so that cool air blows above your head to quickly cool the entire room.
  • SAVES YOU MONEY: An Energy-Star rating makes this Window AC better for the environment and your wallet. With an EER of 12.0, you can expect to pay about $65 per year to operate this Window AC unit.
  • EASY INSTALLATION: Most window installations can be completed within 15 minutes of opening the box. All parts, including foam and side panels, are included in the package along with simple instructions for installing this unit for the first time.

8. Koldfront WAC12001R 12,000 BTU Window Air Conditioner

If you’re looking for more robust cooling, the Koldfront WAC12001R offers a powerful 12,000 BTU cooling capacity. This model will effectively cool rooms up to 550 square feet and comes with multiple cooling and fan settings for customized comfort.

Although it’s larger and may require a more robust installation technique, it is rated for energy savings. Users love its effectiveness in reducing humidity and cooling large spaces quickly.

No products found.

9. Haier ESAQ406T Serenity 6,000 BTU Air Conditioner

For smaller spaces, the Haier ESAQ406T Serenity is a great solution. With a cooling capacity of 6,000 BTUs, this model is effective for spaces up to 250 square feet, perfect for bedrooms or small living areas. Its EER rating of 14.0 makes it one of the most energy-efficient options available.

Furthermore, the ultra-quiet performance means it can be used in bedroom settings without disrupting sleep. Many users appreciate its sleek design and ease of installation.

Bestseller No. 1
Haier Electronic Window Air Conditioner 6000 BTU, Efficient Cooling for Smaller Areas Like Bedrooms and Guest Rooms, 6K BTU Window AC Unit with Easy Install Kit, White
Haier Electronic Window Air Conditioner 6000 BTU, Efficient Cooling for Smaller Areas Like Bedrooms and Guest Rooms, 6K BTU Window AC Unit with Easy Install Kit, White
  • HAIER 6000 BTU ELECTRONIC WINDOW AIR CONDITIONER - Designed to efficiently cool rooms up to 250 sq ft; easy install kit included so you can start cooling right away
  • BEST FOR SMALL ROOMS: This AC unit is the right size for delivering 6000 BTU cooling capacity to smaller areas like bedrooms, studio apartments, guest rooms, and home offices
  • LOW-NOISE OPERATION keeps the cool air flowing with minimal disruption; ideal for nighttime use in bedrooms
  • MAXIMUM COMFORT: Energy-efficient with 3 cooling modes and 3 fan speeds to provide flexible and optimal room temperature; digital controls with make it easy to adjust cooling to your comfort
  • EASY INSTALLATION AND CLEANING: This AC has a fixed chassis and installs easily in a double hung window (size: W 21.875 - 36" x H 13.375") with included EZ Mount installation kit; slide-out filter makes cleaning a breeze to keeps your unit running its best when cleaned every 30 days

10. Whirlpool W5WACW05 5,000 BTU Window Air Conditioner

Lastly, the Whirlpool W5WACW05 is ideal for very small spaces needing minimal cooling. Rated for areas around 150 square feet, this is one of the most economical air conditioners available. Although its BTU rating is low, it’s perfect for focused cooling.

Its simple controls and compact size make it user-friendly, and it fits snugly in horizontal sliding windows. Keep in mind the lower EER rating, but it’s an excellent value for occasional use.

No products found.

Conclusion

In 2024, there are numerous options available for homeowners seeking the best air conditioners for horizontal sliding windows. From efficient cooling units capable of handling larger spaces to portable options that offer year-round versatility, there’s something for everyone. Prioritize features like EER ratings, noise levels, and installation ease to find the best fit for your needs. By considering the above recommendations, you are sure to find a unit that enhances your home’s comfort and maintains a restful atmosphere.

# Preview Product Rating Price
1 Soleus Air Sliding Window Kit, Reinforced Aluminum Works Exclusive with the Soleus Over The Sill (Saddle) Air Conditioner (Air Conditioner Not Included) Soleus Air Sliding Window Kit, Reinforced Aluminum Works Exclusive with the Soleus Over The Sill... No ratings yet $149.99
2 Keystone 10,000 BTU Slider Window Air Conditioner and Dehumidifier, 115V Air Conditioner Window Unit for Bedroom, Living Room, and Small-Medium Sized Rooms up to 450 Sq.Ft, 4-Way Air Direction Control Keystone 10,000 BTU Slider Window Air Conditioner and Dehumidifier, 115V Air Conditioner Window Unit... No ratings yet $429.99
3 Portable Air conditioner Window Kit, Adjustable Vertical/Horizontal Sliding Window Kit Plate for AC Unit, AC Window Vent Kit, AC Window Seal Suitable for 5.9” AC Exhaust Hose Portable Air conditioner Window Kit, Adjustable Vertical/Horizontal Sliding Window Kit Plate for AC... $24.99
4 FRIGIDAIRE FFRS1022R1 10000 BTU 115-volt Slider/Casement Room Full-Function Remote Control Window Air Conditioner, 10,000, White FRIGIDAIRE FFRS1022R1 10000 BTU 115-volt Slider/Casement Room Full-Function Remote Control Window... No ratings yet $559.00
5 PerfectAire 10,000 BTU Slider Air Conditioner Window A/C - Casement, 10000, Gray PerfectAire 10,000 BTU Slider Air Conditioner Window A/C - Casement, 10000, Gray No ratings yet $529.00
6 Portable Air Conditioner Window Door Kit with 5.9”Exhaust Hose, Universal Adjustable Window Seal for AC Unit,Sliding AC Vent Kit for Horizontal or Vertical Window, Window Kit with 1.5M Hose Portable Air Conditioner Window Door Kit with 5.9”Exhaust Hose, Universal Adjustable Window Seal... No ratings yet $31.99
7 Portable Air Conditioner Windows Vent Kit, 5.9 Inch Diameter 59 Inch Length Exhaust Hose,Adjustable Vertical/Horizontal Sliding Window Kit Plate for AC Unit Portable Air Conditioner Windows Vent Kit, 5.9 Inch Diameter 59 Inch Length Exhaust Hose,Adjustable... No ratings yet $28.99
8 Nihoney Portable AC Window Vent Kit with 5.9' Exhaust Hose Universal Portable Air Conditioner Window Seal Kit Adjustable 59 Inch Length Exhaust Hose for Sliding Horizontal&Vertical Windows Nihoney Portable AC Window Vent Kit with 5.9" Exhaust Hose Universal Portable Air Conditioner Window... No ratings yet $33.99
9 Portable AC Window Vent Kit with 5.9” Exhaust Hose Universal Window Seal Kit for Portable Air Conditioner, Adjustable Portable AC Windows Vent Kit for Sliding Horizontal and Vertical Window Portable AC Window Vent Kit with 5.9” Exhaust Hose Universal Window Seal Kit for Portable Air... No ratings yet $29.99
10 Portable Air Conditioners, 10000 BTU Portable AC for Room up to 450 Sq. Ft., 3-in-1 AC Unit, Dehumidifier & Fan with Digital Display, Remote Control, Window Installation Kit, 24H Timer, Sleep Mode Portable Air Conditioners, 10000 BTU Portable AC for Room up to 450 Sq. Ft., 3-in-1 AC Unit,... No ratings yet $299.99

Last update on 2024-09-20 / Affiliate links / Images from Amazon Product Advertising API | votechriscarrillo.com is a participant in the Amazon Associate program and will earn from qualifying purchases.

Leave a Reply

Your email address will not be published. Required fields are marked *