Visit our site to find reviews on air conditioner replacement parts. We have the top best air conditioner replacement parts comparison 2026 and you can make an informed decision!
That’s why we’ve taken 42792 reviews from top experts and organized them according to our rankings for you.
Bestseller No. 1
Kerykwan Portable Air Conditioner Window Vent Kit with 5.9” Exhaust Hose Adjustable Portable AC Window Kit for Ducting Universal Portable AC Seal Panel for Horizontal&Vertical Window - 【WIDE COMPATIBILITY】Our air conditioner window kit is suitable for all air conditioner with external diameter of 5.9”.The AC vent kit has a humanized rail design which is easy to slide the seal plates and fast lock.Adjustable length range of our AC window seal panel can be 16.9”-62.1” which can match vertical and horizontal sliding window and door.
- 【PACKAGE INCLUDED&DIMENSION】NOTICE BEFORE PURCHASE-ADAPTER FOR AC UNIT IS NOT INCLUDED!!! By purchasing our air conditioner window kit you will get 4 window seal panels with length 16.9” which adjustable length range can be 16.9”-62.1”, 1 coupler which can connect panels and exhaust hose with external diameter 5.9”, 1 coupler filter, 4 screws used for fixing, 1 weather stripping with length 138”, 1 exhaust hose with length 59” and external diameter 5.9".
- 【STRENGTHERN SEALING】Simply Embed the seal panel into the window track and clamp them, also coming with the weather stripping to be posted at the connection between the window and seal panel for strengthening sealing to achieve a good sealing effect, which can keep your room cool at all times, without air-conditioning leakage, preventing hot air from entering, and saving power.
- 【PREMIUM&DURABLE MATERIAL】Our Portable AC window seal kit is made of high-quality PVC and the coupler is made of premium ABS, which anti-extrusion, anti-aging, and can be used year after year. Simple and stable fixing method for install and disassemble easily. Easy to store, and save space
- 【AFTER-SALE SERVICE】We promise to get you covered for any issues that might occur and providing you unconditional return. 24 hours online customer service to get your 100% satisfaction. Please rest assured for purchasing any item from us.
Bestseller No. 2
FFXWTSF Portable Air Conditioner Window Kit with 5.9” Exhaust Hose, Adjustable Universal Window Seal for AC Unit… - 🔥❄️❄【Good sealing】:This window kit keeps your room cool for longer and save electricity charges. It effectively diffuse the hot air out of the window, preventing warm air circulating in your room meanwhile.
- ❄️❄【Reusable】:This window sealing kit is made of PVC, which does not deteriorate easily and can be used year after year.
- ❄️❄【Easy to install and disassemble】:Fits for sliding window or sliding door, Embed the plates into the window track and supplement with window seal strip to achieve a good sealing effect.
- ❄️❄【Adjustable lenth】:It is suitable for most vertical and horizontal sliding windows and can be freely stretched and adjusted in length. Maximum adjustable length:157.5cm/62" .
- 【Package Include】:2x43cm/16.93" Fixing Plate, 2x43cm/16.93" Adjustable Plate,1 x Exhaust Hose (Dia15cm/5.9Inch),1 x Exhaust Hose Adaptor(15cm/5.9"),1 x Sealing Tape, 3x Screws.Please Check Your Window Size Before Buying..
Bestseller No. 3
LEZIFU Portable Air Conditioner Kit with Hose, Adjustable Window Seal with 5.9 Inch Diameter 59" Length Hose for Vertical/Horizontal Window - ❄️【Strengthen sealing】:This window kit keeps your room cool for longer and save electricity charges. It effectively diffuse the hot air out of the window, preventing warm air circulating in your room meanwhile.
- ❄️【Reusable】:This Window seal kit is made of high-quality PVC, which anti-extrusion, anti-aging, and can be used year after year. Removed and stored space-saving when not in use.
- ❄️【Easy to install and disassemble】:Our window slide kit plate for portable air conditioner adopted novel design, no additional tools needed, very easy to set up and detach to restore, Besides, the installation video is attached, no worry about installation.
- ❄️【Adjustable lenth】:It is suitable for most vertical and horizontal sliding windows and can be freely stretched and adjusted in length. Maximum adjustable length:160cm/63"
- ❄️【Package Include】:2x43cm/17" Fixing Plate, 2x43cm/17" Adjustable Plate, 1x 5.9”coupler filter,1 x Exhaust Hose Adaptor(15cm/5.9"),1 x 5.9" Exhaust Hose - 59 Inch Length Exhaust Hose, 1x 10 FT Sealing Tape, 3x Screws.Please Check Your Window Size Before Buying.
Bestseller No. 4
LBG Products Window Air Conditioner Side Panel and Frame Set,AC Accordion Filler Kit,Fits Most 5000BTU Window Air Conditioners, AC Side Panels with Frame - ✅ The window air conditioner side panel and frame set made of high quality material.provides excellent heat insulation performance.shading 80%,wind-proof and dust-proof,durable and long lasting
- ✅ Window ac side panel frame kit fits most 5000BTU indoor window air conditioner units.
- ✅ The size of the window frame is 11-1/4" Height x 11-3/8" Width. Please measure your window ac for compatibility.Pls kindly see picture 3 on How to Choose Size.
- ✅ This frames sets contains 2 units, left & right side.window ac side panel is included.
- ✅ Please confirm your air conditioner model and size before purchasing,To ensure that this window frame assembly fits your air conditioner. You are welcome to reach out to us for compatibility.
Bestseller No. 5
Air Jade Window Air Conditioner Side Panels with Frame, Adjustable AC Side Panels for Most 5,000 to 14,000 Btu Window AC Units, Extra Wide Window Air Conditioner Panels and Frame Kit, Pack of 2 - ✅ Upgrade Height-adjustable - Our window AC side panels with frame can be adjusted to fit window opening height up to 17", universally fit most window AC units from 5,000 to 14,000 Btu.
- ✅ Extra Wide Side Panels - The window AC side panels can be extended up to 15" wide each side, it's wider than other air conditioner side panels on the market, ideal for wider window openings.
- ✅ High Quality Material - Made of flexible and special soft vinyl material that provides excellent insulation, wind and dust resistance, the adjustable window air conditioner side panels can be easily cut to fit your desired height.
- ✅ Side Panel Replacement Kit - Foam sealing strip provided to seal the possible gap, and detailed installation instructions for your convenience. Our AC Side Panel Replacement Kit is perfect for replacing your old cracked/damaged side panels, with no air leaking through the holes.
- ✅ In the Package - The adjustable window ac side panels include 2 panels with frame, left & right side, 1 roll foam seal strip and installation instructions. Please check your original frame or window unit's height.
Bestseller No. 6
cocobeen Portable Air Conditioner Window Kit - Adjustable Universal Window Seal AC Vent Kit with 5.9” Exhaust Hose for Sliding Vertical/Horizontal Windows - 【Universal Portable Air Conditioner Window Kit】: The ac window vent kit includes 4 window seal plates, 1 exhaust hose adapter, 5.9 inch coupler filter, sealing tape and 4 screws fittings designed for 5.9’’ diameter air conditioner exhaust hose, the ac hose can be retracted and adjusted to a maximum extension of 59 inches, which suitable for most portable air conditioner models on the market.
- 【Good Sealing Performance】: The portable ac window vent kit fits the window tightly, it can efficiently export the air conditioner hot air outside, effectively block the hot air backflow, which can keep the room cool for a long time in the hot summer, save electricity and energy
- 【Flexible Adjustment, Vertical and Horizontal Usage】:The window seal kit is suitable for most vertical and horizontal sliding windows. You can freely combine the sealing plates according to the size you need for your windows (can be 2/3/4 pieces spliced), it can freely stretch and adjust the length, the length range can be adjusted from 16.9 inches to 63 inches, which meets the requirements of different door and window heights. Please measure the size of your windows before purchasing.
- 【Easy to Install & Remove】: Our portable air conditioner window seal kit is easy to install and remove, the kit plate slides easily and locks quickly, no extra tools required, install as you go, disassemble and store when not in use, suitable for home or office use. The air conditioning vent window kit comes with a coupling filter that prevents trash or other items from clogging the ducts.
- 【Reusable Material】:This ac window kit is made of high quality PVC material that resists extrusion, does not deteriorate easily, and can be reused for many years.
Bestseller No. 7
Portable Air Conditioner Exhaust Hose Coupler(6.69" Mobile Air Conditioning Coupler),Coupling Window Adapter Mobile air Conditioning Accessories (Round) 6.69inch KYR-35 Tube Connector - [User-Friendly Design]:air conditioner parts & accessories Without any tools, you just need to align the interface to install the connector.
- [Heavy duty design]:This ac exhaust hose connectors is made of high plastic ,Hard plastics have certain heat resistance and can provide good support.It can be used for a long time.
- [Good Sealing Effect]:The air-conditioning hose connector extension joint and the air-conditioning unit pipeline are tightly attached to this air-conditioning hose connector to avoid leakage or external debris, so that your air conditioning unit can be more efficient and cools your room at short time.
- [Has a good seal]:It is suitable for KYR-35, A good air conditioner hose seal could helps to reduce energy consumption and also a well-constructed exhaust ventilation system could save your electric bills under efficient cooling system.
- [Easy installation]:no need to use professional tools during installation, just screw the connector into the hose that needs to be connected, the connection is tight, and the air conditioning unit piping fits closely, saves energy, environmental protection and high efficiency.
Bestseller No. 8
Hose Tube Connector Interface Air Conditioner Exhaust Duct Interface ABS RV Connector Adapter for Mobile Air Conditioning KYR-35 White1 - ★Easy Installation: Without any tools, you just need to align the interface to install the connector.
- ★Necessary For Home: With this connector, there is no need to worry about where to exhaust the hot air anymore.
- ★Excellent Quality: Made of ABS, the connector is adjustable, washable, convenient and won't scratch or damage the window.
- ★Size Type: The length of the connector is 17cm, the width is 17cm and the height is 3.6cm.
- ★Advantages: It is suitable for KYR-35, A good air conditioner hose seal could helps to reduce energy consumption and also a well-constructed exhaust ventilation system could save your electric bills under efficient cooling system.
Bestseller No. 9
Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, 5.9 inch A/C Coupler Connector, Suit for Air Conditioning Exhaust Port (Square) - High-Quality Material: Our exhaust hose connector kit is made of ABS material, Durable and flexible, you can be used for a long time.
- Easy to Use: Two-step connection, the first step, is connected to the exhaust hose, and the second step can be easily installed at the back exhaust port of the portable air conditioner. No need for tools and drilling, simple operation, convenient and practical.
- Fits Most 5.9"Hoses: SunDiao square connector set is suitable for many portable 5.9" Air Conditioner units. Fits both Clockwise and counterclockwise hoses.
- Package Includes: 1 x 5.9" Exhaust Hose Adapter
- 100% Satisfaction Guarantee: We are more willing to pursue the quality of the product, if you have any questions, please feel free to contact us, we will reply as soon as possible, give you an optimal solution and appreciate all your comments and opinions.
Bestseller No. 10
HAUREW Portable Air Conditioner Square Exhaust Hose Coupler 5.9 Inch Square to Round Window Adapter AC Unit Tube Connector Mobile Air Conditioning Accessories for Portable Conditioners(Square) - Square AC Unit Side Connector: fits square exhaust vents measuring 7” x 5.9” (180mm x 150mm) and connects to a 5.9” (150mm) diameter exhaust hose. Fits Square vent ports only - not for round or oval vents
- High-Quality:Exhaust hose connector is made of ABS material, wear-resistant and corrosion-resistant, not easy to age, and durable
- Easy to Use: No Tools And No Drilling Required. Connects To The Exhaust Hose And Can Be Easily Installed On The Back Of A Portable Air Conditioner. Simple And Convenient
- Secure Fit: Snap-in design ensures a stable connection between the hose and your AC unit providing a tight and safe fit to the air conditioning unit tube to avoid any leakage or entry of external debris, improving efficiency, saving power consumption, cooling or heating effect is more apparent
- Not a Universal Connector: This adapter is not universal and does not fit all AC brands or models. Please measure the diameter and shape of your unit's exhaust port before purchase
With our guide, you can find the best air conditioner replacement parts available on the e-commerce market. We make use of Big Data and AI data to compile this list, so it is highly accurate.
The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and look at what buyers think about each product so that your buying experience will be satisfying.
