AC Sliding Door Vent Kit – Hot Air Stop & Energy Saver for Portable Air Conditioners
Price Summary
Current
£13.89
Lowest
£13.54
+2.6%
Highest
£13.89
Average
£13.73
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Our Price Verdict
Near Lowest PriceBased on 92 days of tracking, the CARMOTTER AC Sliding Door Vent Kit averages £13.73 in the UK. At £13.89 today, 1% above that average, this is close to its lowest recorded price of £13.54 — a good time to buy.
Description
Combining value and quality, the AC Sliding Door Seal, Door Seal by CARMOTTER stands out in the UK home furnishing market.
Efficient Cooling Solution
: Block warm air return flow with our 200/300CM window seal for portable air conditioners, creating a more effective cooling environment that helps your mobile AC unit cool rooms faster while saving energy on hot summer days.
Complete Compatibility
: With tilting windows in mind, casement windows (left or right opening), bottom hung windows, and skylights - this ac door seal works with portable air conditioners, tumble dryers, exhaust dryers, and dehumidifiers for multiple home appliance solutions.Easy Installation System
: Door Seal Features adjustable tension rope that securely fits around your appliance's exhaust hose nozzle, creating a snug seal that maximizes cooling efficiency without complicated tools or permanent modifications to your window frame.Top-quality Polyester Construction
: AC Door Seal Made from superior-quality polyester material that provides excellent insulation properties while remaining easy-to-move and flexible enough to create a tight, reliable seal that stands up to regular use throughout the cooling season.Customizable Length Options
: Door Seal is available in 200cm and 300cm lengths to accommodate various window sizes, allowing you to choose the perfect fit for your specific window dimensions - simply measure your window perimetre before ordering for optimal results.Quality assured for UK consumers. Suitable for standard UK room sizes. Delivered with UK-compatible packaging.
The AC Sliding Door Seal, Door is a quality product well-suited to UK homes and lifestyles.
Key Features
PROFESSIONAL CUSTOMIZATION: Compatible with Height 78inch and 98inch sliding doors, to meet your different needs, but NOT Compatible with Wooden Door,max adjustable length 100 Inch/250cm
PATENTED DESIGN:suitable for all portable air conditioners with a single exhaust hose.
ENVIRONMENTAL PROTECTION CONCEPT: It adopts heat insulation and full shading design, and uses seamless bonding technology to protect the most suitable temperature for you and save electricity.
EASY TO USE: Easy to install and dismantle, no tools required, and can be reused.
PERFECT SOLUTION:Shading, waterproof and thermal insulation, make the most of your air conditioner
Technical Specifications
| Brand | CARMOTTER |
|---|---|
| Model Number | 2OW3R7LI903GZD11T7A128D |
| Colour | 2M |
| Product Dimensions | 20 x 15 x 3 cm; 198 g |
| Item Weight | 198 g |
Technical Specifications
| Weight | 0.43651527876 |
| Dimensions (L×W×H) | L: 7.87401574 × W: 6 × H: 1.181102361 |
| Manufacturer | CARMOTTER |
| EAN / Barcode | 0702909388349 |
Frequently Asked Questions
1How does the CARMOTTER sliding door vent kit actually help me save money on my electricity bill?
This kit is a real game-changer for your energy bills because it tackles the root cause of inefficiency: hot air sneaking back into your room. Your portable AC works incredibly hard to cool the air, but if that cool air escapes and warm air constantly re-enters through the gaps in your sliding door, your unit has to work even harder, running for longer periods and consuming more electricity. Our vent kit creates a tight, impenetrable seal around your AC's exhaust hose, preventing this hot air exchange. By keeping the cool air in and the heat out, your air conditioner doesn't have to cycle as frequently or strain itself to maintain your desired temperature. This reduced workload translates directly into lower energy consumption, meaning noticeable savings on your monthly electricity statement.
2I'm not very handy. How genuinely easy is it to install this kit, and do I need any special tools?
You'll be pleased to hear that installing the CARMOTTER sliding door vent kit is genuinely straightforward and requires absolutely no tools whatsoever. We've designed it for incredibly easy, tool-free installation and removal, meaning you can have it set up and ready to go in a matter of minutes. The process involves simply attaching the fabric seal around your sliding door's perimeter and then securing your portable AC's exhaust hose within the designated opening. There's no drilling, no permanent modifications to your home, and no fiddly bits. It's built for convenience, allowing you to quickly enjoy a cooler space without any installation headaches, and just as easily take it down when the season changes.
3My sliding door is quite tall, and I have a standard portable AC. Will this kit definitely fit my setup?
Yes, this kit is specifically engineered for broad compatibility with sliding doors and portable AC units. It accommodates door heights up to an impressive 98 inches, which is approximately 250cm, so it's likely to fit even taller sliding door frames. We offer the kit in two professional customisation lengths, 200cm and 300cm, allowing you to choose the perfect perimeter fit for your specific door. Crucially, it's designed for all portable air conditioners that feature a single exhaust hose, which is the most common type. As long as your AC has a single hose and your door falls within the height and perimeter specifications, you can be confident it will provide a snug, effective seal.
4What material is the vent kit made from, and can it really withstand being used year after year?
The CARMOTTER vent kit is crafted from high-quality, durable polyester, chosen specifically for its excellent insulation properties and robust nature. This isn't just a flimsy piece of fabric; it's designed to be both lightweight and incredibly strong, standing up to the rigours of regular use throughout the cooling season. The material remains flexible enough to create that essential tight, reliable seal around your door and AC hose, yet it's resilient against wear and tear. You can absolutely count on it for repeated use; it's built to be fully reusable season after season. Simply take it down, store it away, and it'll be ready to perform just as effectively next year.
5How much of a noticeable difference will this kit make to my room's temperature and my AC's cooling speed?
You'll feel a significant difference almost immediately. Without a proper seal, your portable AC is constantly battling against warm air seeping in, making it work harder and longer to cool your room. By creating a sealed environment, the CARMOTTER kit eliminates this constant influx of heat. This means your AC can reach your desired temperature much faster, often cutting down the initial cooling time by a noticeable margin. More importantly, it can then maintain that comfortable temperature with far less effort. You'll experience a consistently cooler room, fewer temperature fluctuations, and your AC unit won't have to run on full blast as often, leading to a quieter and more efficient operation overall.
6Besides my portable air conditioner, what other appliances can I use the CARMOTTER sliding door vent kit with?
This kit is surprisingly versatile and extends its benefits beyond just your portable air conditioner. It's a truly multi-functional home appliance solution! You can use it brilliantly with your tumble dryer, effectively venting the hot, moist air outside without letting it condense back into your laundry room. It's also perfect for exhaust dryers, ensuring their expelled air goes exactly where it should. Furthermore, if you use a dehumidifier, the kit can help create a more controlled environment, allowing the appliance to work more efficiently by preventing outside humidity from easily re-entering the space. It's about creating a sealed system for any appliance with a single exhaust hose, maximising its performance.
7Does this kit offer any protection against rain or strong winds, especially if my sliding door is exposed to the elements?
While the primary function of the CARMOTTER kit is to create a thermal seal for your AC exhaust, it does offer some additional benefits against the elements. The durable polyester material provides waterproof protection, meaning it will help prevent rain from entering through the sealed area around your AC hose. It also contributes to thermal insulation, which can help reduce drafts from strong winds. However, it's important to remember that this kit is designed to seal the *venting gap* for your appliance, not to replace or enhance the inherent weatherproofing of your entire sliding door. It will certainly improve the overall integrity of the opening, but for extreme weather, your door's existing seals remain crucial.
8I'm concerned about blocking out too much light. Does the kit completely darken the room, and how does it look once installed?
The kit does feature a 'full shading' design, which means it's highly effective at blocking out sunlight. This isn't just about aesthetics; it's a key part of its eco-conscious concept, as blocking sunlight prevents additional heat from entering your room, further enhancing your AC's efficiency. While it won't necessarily make your room pitch black like blackout blinds, it will significantly reduce the amount of light coming through the door area where it's installed. As for its appearance, the kit is designed for a professional, custom fit. With its seamless bonding technology, it creates a neat, integrated look around your sliding door and AC hose, avoiding any unsightly gaps or flapping fabric. It looks purposeful and tidy.
9When the summer's over, how simple is it to take down the kit, and how should I store it for next year?
Taking down the CARMOTTER kit is just as simple and tool-free as putting it up. You can dismantle it in minutes, without any fuss or special equipment. Once you've removed it from your sliding door, the flexible polyester material makes it incredibly easy to fold or roll up. It's designed to be compact for storage, so you won't need a huge amount of space. We recommend storing it in a dry, clean place, perhaps in a cupboard or a storage box, to keep it in prime condition for the next cooling season. Its robust construction ensures it will be ready to go again, year after year, providing consistent performance and comfort.
10Why should I choose the CARMOTTER sliding door vent kit over a cheaper DIY solution or a standard window kit?
Choosing the CARMOTTER kit means investing in a purpose-built, superior solution compared to makeshift DIY fixes or generic window kits. Our kit features a patented design specifically engineered for portable air conditioners with a single exhaust hose and, crucially, for sliding doors. This isn't just a piece of fabric; it incorporates seamless bonding technology and professional customisation (available in 200cm and 300cm lengths) to create an airtight, thermal shield that DIY options simply can't match. Standard window kits often don't fit sliding doors effectively, leaving gaps that defeat the purpose. With CARMOTTER, you get a durable, reusable, and highly effective seal that genuinely maximises your AC's efficiency, saving you real money on energy bills and providing consistent comfort that a cheaper, less effective solution just can't deliver.
11How easy is the CARMOTTER sliding door vent kit to install, and do I need any special tools?
You'll be pleasantly surprised by how straightforward the installation is. This kit is specifically engineered for incredibly easy, tool-free setup and removal, meaning you won't need to dig out your toolbox or drill any holes. You can typically have it installed and ready to go in mere minutes, simply by attaching the seal around your sliding door frame and then securing your portable AC's exhaust hose within the designated opening. It's designed for quick, hassle-free operation, so you can spend less time fiddling with setup and more time enjoying a cool, comfortable room. When the cooling season ends, it's just as quick to take down and store for next year.
12Will this vent kit really make a noticeable difference to my portable AC's performance and my energy bill?
Absolutely, you'll feel and see a significant difference. Without a proper seal, warm air constantly seeps back into your room through the gaps in your sliding door, forcing your portable AC to work much harder and consume more electricity. The CARMOTTER sliding door vent kit creates a snug, impenetrable barrier, effectively stopping that hot air exchange. This means your AC can cool your room much faster and maintain that temperature with far less effort. You'll notice your room feels cooler almost immediately, and because your unit isn't running overtime, you'll certainly see a reduction in your electricity bill. It's a smart investment for both comfort and energy savings.
Customer Review
- 2024-07-18Finally, a cool living room!I was sceptical about how much difference this could really make, but wow, I'm genuinely impressed. Our portable AC always struggled to cool our open-plan living room, especially with the patio door letting in so much heat. Since installing the CARMOTTER sliding door vent kit, the room cools down significantly faster, and it actually stays cool. It's like the AC can finally do its job properly. Installation took about 15 minutes, no tools needed, just a bit of patience to get it snug. We've definitely noticed a drop in how long the AC needs to run, which should mean lower bills. Highly recommend if you're battling a hot room with a sliding door!
- 2024-06-29Good seal, a bit fiddly but worth itThis kit does exactly what it promises – it creates a much better seal for our portable AC exhaust hose in our sliding door. Before, you could feel the hot air just pouring back in, making the AC pretty useless. Now, the room gets cool and stays cool. The material feels durable enough, and the zips are sturdy. My only minor gripe is that getting it perfectly taut and sealed around the hose took a couple of attempts, and it's not the most aesthetically pleasing thing to look at, but function over form, right? It's easy enough to take down when not in use.
- 2024-07-05A game-changer for our conservatoryOur conservatory becomes an oven in summer, even with a powerful portable AC. This CARMOTTER vent kit has been an absolute lifesaver. The difference is night and day. The full shading and thermal insulation really help block out the sun's heat, and the tight seal means the AC isn't fighting a losing battle. We opted for the 300cm length, and it fit our large sliding door perfectly. It's made the conservatory a usable space again, even on scorching days. Simple to put up and take down, too.
- 2024-05-22Decent concept, but not perfect for all doorsI bought this for my rental flat's sliding door. The idea is brilliant, and it certainly helps keep some hot air out. However, my door frame has a slightly unusual profile, making it tricky to get a truly 'seamless' bond as advertised. There are still a few small gaps where I can feel a slight draft, even after adjusting it multiple times. It's definitely an improvement over nothing, and it was easy to install without tools, which is a plus for a renter. Just be aware it might not be a 100% perfect seal for every single door type out there.
- 2024-04-10Versatile and effective – used for AC and tumble dryer!I initially got this for my portable air conditioner, and it worked wonders. The room cooled down much quicker, and the AC wasn't constantly running. What I didn't expect was how useful it would be for my tumble dryer! We don't have an external vent, so using this with the dryer's exhaust hose through the sliding door has been fantastic. No more steamy kitchen! It's super easy to swap between appliances and store away. A really clever, multi-functional product that's saved me a lot of hassle.
- 2024-07-25Finally comfortable in summer!This vent kit is a revelation. I used to dread summer because my bedroom, with its large sliding door, would just get unbearably hot. My portable AC felt like it was just blowing slightly less hot air around. With the CARMOTTER seal, the room now gets genuinely cool and stays that way. It's a simple solution that has made a massive difference to my comfort and sleep quality. Installation was straightforward, and it feels robust enough to last for many summers.
- 2024-06-15Good for large doors, takes a bit of patienceOur sliding door is quite tall, so finding a kit that fits was a challenge. The 250cm compatibility of this CARMOTTER kit was perfect. It does a great job of sealing off the opening, and the material feels quite thick and insulating. Getting the hose perfectly aligned and the zip closed tightly took a little bit of wrangling, especially the first time, but once it's in place, it holds well. It's not invisible, but it's a small price to pay for a much cooler room. Definitely helps the AC run more efficiently.
- 2024-05-01Does the job, but could be sturdierThe CARMOTTER kit certainly improves the efficiency of my portable AC by stopping hot air re-entering. Installation was quick and tool-free, which I appreciated. However, the material, while flexible, feels a little thinner than I expected for something designed to be reused season after season. I'm a bit concerned about its long-term durability, especially with repeated folding and unfolding. For the price, it's a decent solution, but I'd be willing to pay a bit more for a thicker, more robust fabric.
- 2024-07-10Excellent thermal insulation and shadingBeyond just sealing the exhaust hose, this kit offers fantastic thermal insulation and shading. Our west-facing sliding door used to let in so much afternoon sun, heating the room significantly. This kit blocks out a surprising amount of light and heat, even when the AC isn't running. When the AC is on, it's incredibly effective. The seamless bonding technology seems to work well, creating a very tight barrier. It's a smart design that really delivers on energy saving.
- 2024-06-03Easy to install and remove, perfect for temporary useI needed a temporary solution for my portable AC as I live in a rented flat and can't make permanent modifications. This CARMOTTER kit is ideal. It literally took minutes to set up, and just as quickly, I can take it down when I don't need the AC. No sticky residue, no drilling, just a simple, effective seal. It's made a noticeable difference to how quickly my bedroom cools down. My only minor point is that the zipper can be a bit stiff initially, but it loosens up with use.

Customer Reviews