Finding the best air conditioner for a sliding glass door can be a challenging task. Portable options provide convenience and easy installation.
Portable air conditioner kits are ideal for sliding glass doors. They fit various door sizes, making them versatile. These kits typically include adjustable vent panels, exhaust hoses, and sealing accessories. They ensure proper air circulation and cooling efficiency. Some popular options include products from brands like Gulrear, Kxuhivc, and Loviga.
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These kits cater to different exhaust hose diameters and door lengths. Choosing the right kit enhances your cooling experience and keeps your home comfortable. In this blog, we will discuss the best air conditioner kits for sliding glass doors to help you make an informed decision.
Portable Sliding Door Air Conditioner Kit

Introducing the Portable Sliding Door Air Conditioner Kit by SunDiao. This adjustable AC sliding door vent kit ranges from 16.9 inches to 90 inches and is designed to fit a 5.1”/13cm exhaust hose. The package includes two 3m seals for enhanced insulation and efficiency.
Pros:
- Adjustable length from 16.9 inches to 90 inches.
- Includes 2 packs 3m seals for better insulation.
- Compatible with 5.1”/13cm exhaust hoses.
- Easy to install and use.
- Durable and sturdy construction.
Cons:
- May not fit all sliding door types.
- Installation instructions could be clearer.
- Some users reported minor air leakage.
The Portable Sliding Door Air Conditioner Kit by SunDiao is a versatile and adjustable solution for those looking to efficiently vent their air conditioners through sliding doors. With an adjustable length ranging from 16.9 inches to 90 inches, it is suitable for a variety of door sizes. The inclusion of two 3m seals helps to ensure a snug fit and minimize air leakage, making your cooling system more effective.
This kit is particularly beneficial for those with 5.1”/13cm exhaust hoses, as it is specifically designed to accommodate this size. The installation process is relatively straightforward, although some users have noted that the instructions could be clearer. Despite this minor drawback, the SunDiao Portable Sliding Door Air Conditioner Kit stands out for its durability and ease of use, making it a valuable addition to any home with a sliding door.
To buy this product, click here.
Also Read: Best Window Coverings for Sliding Glass Door
Complete 6-piece Window Seal Kit For Portable Air Conditioner

The Complete 6-Piece Window Seal Kit for Portable Air Conditioner is an essential accessory for those looking to efficiently and effectively cool their spaces. Designed to fit sliding windows and doors, this kit extends up to 87 inches and includes a 5.9-inch exhaust hose and a rain cover, ensuring a comprehensive solution for your air conditioning needs.
Pros:
- Easy to install and adjust.
- Fits various window and door sizes.
- Includes a rain cover for added protection.
- High-quality materials ensure durability.
- Helps improve the efficiency of portable air conditioners.
Cons:
- May not be compatible with all window and door types.
- The exhaust hose length may be insufficient for larger spaces.
The Complete 6-Piece Window Seal Kit for Portable Air Conditioner by CAT SO RICH is a versatile solution designed to enhance the performance of your portable air conditioner. With its ability to fit both sliding windows and doors, it offers flexibility for various home setups. The inclusion of a 5.9-inch exhaust hose and a rain cover further adds to the kit’s utility, making it a comprehensive package for maintaining a comfortable indoor environment.
One of the standout features of this kit is its ease of installation. Even those with minimal DIY experience can set it up quickly and efficiently. Moreover, the high-quality materials used in its construction ensure that it will withstand the test of time, providing long-lasting service. However, it’s important to note that while the kit is designed to fit most windows and doors, it may not be universally compatible. Additionally, the length of the exhaust hose might be a limiting factor for larger spaces, necessitating the consideration of additional accessories.
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Gulrear Sliding Door- Air Conditioner for Sliding Glass Door

The gulrear Sliding Door Air Conditioner Kit, 2023 New Upgrade 6 plates Seamless Slot Style is a portable air conditioner vent kit that can extend to a maximum length of 95 inches. It is specifically designed to suit a 5.9-inch exhaust hose, making it versatile and compatible with various air conditioning units.
Pros:
- Seamless slot style for a better fit and finish
- Max adjustable length of 95 inches allows for greater flexibility
- Easy installation with included hardware
- Compatible with 5.9-inch exhaust hoses
- Durable construction for long-term use
Cons:
- May require additional sealing for a perfect fit
- Limited compatibility with exhaust hoses of other sizes
- Some users may find installation instructions confusing
The Gulrear Sliding Door Air Conditioner Kit is a practical solution for those looking to install a portable air conditioner in a sliding door setup. Its seamless slot style ensures a snug fit, reducing any potential gaps that could compromise the efficiency of your air conditioning unit. The adjustable length of up to 95 inches offers flexibility, accommodating various door sizes with ease. This kit is designed for compatibility with 5.9-inch exhaust hoses, making it a versatile option for many portable air conditioners.
Despite its many advantages, there are a few drawbacks to consider. Some users may need to apply additional sealing to achieve a perfect fit, as the kit may not provide a completely airtight seal on its own. Additionally, the kit’s compatibility is limited to 5.9-inch exhaust hoses, which may not suit all air conditioning units. The installation instructions might be confusing for some, potentially leading to a more challenging setup process. However, with its durable construction and easy installation, the gulrear Sliding Door Air Conditioner Kit remains a solid choice for enhancing your portable air conditioner’s efficiency.
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Gulrear Sliding Door Air Conditioner Kit

The gulrear Sliding Door Air Conditioner Kit is a 2023 new upgrade featuring 6 plates with a seamless slot style. This portable air conditioner sliding door vent kit is designed for a maximum adjustable length of 95 inches and suits a 5.1-inch exhaust hose. It is ideal for those looking for an efficient and easy-to-install solution to vent their portable air conditioners through sliding doors.
Pros:
- Seamless slot style ensures a tight fit and prevents air leakage.
- Adjustable length up to 95 inches provides flexibility for various door sizes.
- Compatible with 5.1-inch exhaust hoses, making it versatile for different air conditioner models.
- Simple and quick installation process.
Cons:
- May not fit well with non-standard sliding door dimensions.
- Made from plastic, which may not be as durable as metal alternatives.
The gulrear Sliding Door Air Conditioner Kit is a practical solution for venting portable air conditioners through sliding doors. Its adjustable length of up to 95 inches makes it suitable for a variety of door sizes, ensuring that it can be used in many different homes. The seamless slot style prevents air leakage, which is crucial for maintaining the efficiency of your air conditioning unit.
However, potential buyers should be aware that it may not fit non-standard sliding doors perfectly, and the plastic construction might not offer the same durability as metal alternatives. Despite these drawbacks, the ease of installation and compatibility with 5.1-inch exhaust hoses make it a valuable addition for anyone needing a reliable and versatile venting solution.
To buy this product, click here.
Kxuhivc Portable Air Conditioner Window Vent Kit

Introducing the Kxuhivc Portable Air Conditioner Window Vent Kit, an adjustable window seal designed to accommodate a variety of sliding glass doors. This kit includes a 5.9-inch diameter and 78.7-inch length exhaust hose that is suitable for most air conditioning units. With its light gray color and easy installation process, it is an excellent accessory to improve your air conditioner’s efficiency.
Pros:
- Adjustable to fit various window sizes and sliding glass doors.
- Universal compatibility with most A/C units.
- Light gray color blends well with most interiors.
- Easy to install without the need for professional help.
Cons:
- Bulky size may not be suitable for all window types.
- Heavier weight at 18.959754532 pounds might be cumbersome for some users.
The Kxuhivc Portable Air Conditioner Window Vent Kit is a versatile and user-friendly solution for those looking to enhance their air conditioning unit’s performance. Its adjustable design allows it to fit a variety of window sizes and sliding glass doors, making it a highly adaptable product. The universal compatibility means that it can be used with most air conditioning units, providing a seamless and efficient cooling experience.
One of the standout features of this kit is its easy installation process, which eliminates the need for professional assistance. The light gray color also ensures that it blends well with most home interiors, maintaining the aesthetic appeal of your living space. However, its bulky size and heavier weight may pose challenges for some users, particularly those with smaller windows or limited physical strength. Overall, the Kxuhivc Portable Air Conditioner Window Vent Kit is a practical and efficient choice for anyone looking to improve their air conditioning setup.
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Daisypower Sliding Door Kit For Portable Air Conditioner

The Daisypower Sliding Door Kit for Portable Air Conditioner is a versatile and adjustable solution designed to fit sliding doors and windows up to 90 inches. This kit includes six plates, each measuring 5 inches, and is compatible with various portable AC hoses, making it an essential accessory for maintaining a cool and comfortable environment.
Pros:
- Adjustable panels for a perfect fit.
- Compatible with different portable AC hoses.
- Easy installation process.
- Durable materials ensure longevity.
Cons:
- Might require additional sealing for complete airtightness.
- Not suitable for all types of sliding doors.
The Daisypower Sliding Door Kit stands out with its adjustable design, allowing it to fit a variety of sliding doors and windows up to 90 inches. The inclusion of six 5-inch plates ensures that the kit can be customized to your specific needs. This flexibility makes it a popular choice for those looking to adapt their portable air conditioner to different spaces.
Another notable feature is its compatibility with various portable AC hoses. This means you won’t have to worry about whether your existing equipment will work with the kit. However, it’s important to note that while the installation is straightforward, you might need to add extra sealing to achieve complete airtightness. Despite these minor drawbacks, the durable materials used in its construction guarantee that this kit will serve you well over time.
To buy this product, click here.
Jeacent Portable Air Conditioner Sliding Door Ac Vent Kit

The JEACENT Portable Air Conditioner Sliding Door AC Vent Kit is a universal adjustable PVC balcony seal kit designed to fit portable AC exhaust hoses with diameters of 5.1″ and 5.9″. This kit can be extended up to 90 inches, making it versatile for various sliding door setups. It is crafted to provide a secure seal and efficient airflow management for your portable air conditioner.
Pros:
- Universal compatibility with most portable AC units
- Adjustable length up to 90 inches
- Durable PVC construction
- Easy to install and remove
- Secure seal to prevent air leaks
Cons:
- Limited to sliding door applications
- White color may not match all decor
- May require additional insulation for optimal performance
The JEACENT Portable Air Conditioner Sliding Door AC Vent Kit stands out due to its universal compatibility and adjustable length, allowing it to fit most portable AC units and various door sizes. The durable PVC construction ensures longevity and reliability, while the secure seal helps maintain efficient airflow and cooling within your space. This makes it an ideal choice for those looking to enhance the performance of their portable air conditioners.
However, it is important to note that this kit is specifically designed for sliding door applications, which may limit its use in other setups. The white color, although neutral, might not blend seamlessly with all interior designs. Additionally, to achieve optimal performance, you might need to add extra insulation. Despite these minor drawbacks, the JEACENT Portable Air Conditioner Sliding Door AC Vent Kit remains a valuable investment for improving your portable AC system’s efficiency.
To buy this product, click here.
Gulrear Sliding Door Air Conditioner Kit

The gulrear Sliding Door Air Conditioner Kit with Dual Hose Adjustable Length from 25″ to 95″ is a versatile solution for portable AC units. It is designed to fit sliding glass doors and is compatible with 5.9″ diameter exhaust and intake dual hose systems. This kit ensures efficient ventilation and easy installation.
Pros:
- Adjustable length from 25″ to 95″
- Compatible with 5.9″ diameter exhaust and intake dual hose systems
- Easy to install on sliding glass doors
- Durable construction for long-term use
- Improves ventilation efficiency
Cons:
- May require additional sealing for perfect fit
- Not suitable for non-sliding door types
- Installation instructions can be more detailed
The gulrear Sliding Door Air Conditioner Kit is an excellent addition for those using portable AC units with a dual hose system. Its adjustable length ranging from 25″ to 95″ makes it highly versatile, accommodating a variety of sliding glass door sizes. The kit is specifically designed for 5.9″ diameter exhaust and intake hoses, ensuring compatibility with many popular models.
One of the standout features of this kit is its ease of installation. Users appreciate the straightforward setup, although some may need to apply additional sealing to achieve a perfect fit. The durable construction means this kit can withstand regular use, providing reliable ventilation over time. However, it is important to note that this kit is not suitable for non-sliding door types and could benefit from more detailed installation instructions. Overall, the gulrear Sliding Door Air Conditioner Kit is a practical and efficient solution for enhancing your portable AC unit’s performance.
To buy this product, click here.
Loviga Portable Ac Sliding Door Vent Kit

The Loviga Portable AC Sliding Door Vent Kit is designed to provide a 100% sealing solution for portable air conditioners and tumble dryers. This kit is easy to install and supports dual hoses with its zip and drawstring mechanism. It fits sliding doors measuring 35×82.5 inches (90x210cm).
Pros:
- Easy to install with zip and drawstring mechanism
- 100% sealing solution for portable air conditioners and tumble dryers
- Supports dual hoses
- Fits sliding doors measuring 35×82.5 inches
Cons:
- Only available in one size
- May not be compatible with non-standard sliding doors
The Loviga Portable AC Sliding Door Vent Kit is an excellent solution for those looking to improve the efficiency of their portable air conditioners and tumble dryers. The kit provides a 100% seal, preventing hot air from entering the room and ensuring that the cool air stays inside. This makes it an energy-efficient option for maintaining a comfortable indoor environment.
Additionally, the zip and drawstring mechanism makes the installation process straightforward and hassle-free. Its compatibility with dual hoses further enhances its functionality, making it a versatile choice for various setups. However, it is important to note that the kit is available in only one size, which might not be suitable for all door dimensions. Therefore, it is advisable to measure your sliding door accurately before making a purchase.
To buy this product, click here.
Lbg Products Portable Air Conditioner Sliding Door Kit

The LBG Products Portable Air Conditioner Sliding Door Kit is a versatile and convenient solution for those looking to efficiently vent their portable air conditioner through a sliding door. This adjustable length sealing plate can extend up to 90 inches, making it suitable for a variety of door sizes. The kit is designed to accommodate an exhaust hose with a 5-inch diameter, ensuring a universal fit for many portable air conditioners. The white color of the kit allows it to blend seamlessly with most door frames, maintaining the aesthetic of your living space.
Pros:
- Adjustable length up to 90 inches
- Universal fit for exhaust hoses with 5-inch diameter
- Easy installation and removal
- Durable and high-quality materials
- Maintains room aesthetics with its white color
Cons:
- May require additional sealing for complete airtightness
- Limited to sliding doors only
The LBG Products Portable Air Conditioner Sliding Door Kit stands out due to its versatility and ease of installation. The adjustable length feature is particularly beneficial, allowing users to fit the kit to various door heights without hassle. Additionally, its universal design ensures that it can be used with a wide range of portable air conditioners, making it a practical choice for many households.
Despite its many advantages, there are some potential drawbacks to consider. Users may need to apply additional sealing measures to achieve complete airtightness, which could be a minor inconvenience. Furthermore, this kit is specifically designed for sliding doors, which may limit its usability for those with different door types. Overall, the LBG Products Portable Air Conditioner Sliding Door Kit is a reliable and efficient solution for venting portable air conditioners through sliding doors, offering both flexibility and ease of use.
To buy this product, click here.
Choosing the best air conditioner for your sliding glass door doesn’t have to be complicated. The key is to find a kit that fits well and is easy to install. Whether you need adjustable lengths, seamless slots, or universal compatibility, there is a product for you.
The kits listed above offer a range of options to suit different needs. They ensure efficient cooling while maintaining a good seal. This helps keep your home comfortable during hot weather. With the right kit, you can enjoy a cooler home without the hassle.
Make sure to measure your space and choose accordingly. Each option provides unique benefits, ensuring you find the perfect fit. Stay cool and comfortable with the right sliding door air conditioner kit for your home.
Frequently Asked Questions
What Is The Best Air Conditioner Kit For Sliding Doors?
The Portable Sliding Door Air Conditioner Kit is highly recommended. It’s adjustable from 16. 9 to 90 inches and includes a 3m seal for optimal fit.
How To Install A Sliding Door Ac Vent Kit?
Installing a sliding door AC vent kit is simple. Adjust the panels to fit your door, connect the exhaust hose, and seal it.
Can Portable AC Units Fit Sliding Glass Doors?
Yes, portable AC units can fit sliding glass doors. Kits like the Gulrear and JEACENT are designed for this purpose.
Are Sliding Door Ac Kits Adjustable?
Yes, most sliding door AC kits are adjustable. They typically range from 25 to 95 inches in length.
Do Sliding Door Ac Kits Include Seals?
Yes, sliding door AC kits like the Daisypower and Loviga include seals to prevent air leaks and improve efficiency.
What Exhaust Hose Size Do I Need For My Kit?
Most sliding door AC kits support 5.1 to 5. 9-inch exhaust hoses. Ensure compatibility with your portable AC unit.