Two-in-one wall-mounted air conditioner

These are surplus products from our warehouse distributors. Due to expired contracts, we’re now offering them at a special price. Feel free to purchase with confidence.

📢  Limited-time offer: ends 31 July!

🛒 Friendly Reminder: Limit one item per order. If you need to purchase multiple items, please place two separate orders to avoid shipping issues.

🎁 Buy Now and Get a Free Full Set of Accessories: Storage Bag + Cup Holder + Backrest Chair

Shipped from the USA, with global express shipping available.
🔒 SSL Certificate, 100% Secure.
🎉Don’t forget to pick up a set for your family and friends—it makes a unique gift.

😊 Not satisfied? Please contact us within 15 days of receiving your order, and we’ll be happy to assist you.

🔥 Record-Breaking Heatwaves Expected in 2026: This Air Conditioner Designed by an Australian Engineer, Priced at Just €49.95, Outshines Expensive Air Conditioning Systems

Say goodbye to overpriced air conditioners and exorbitant installation costs. This new cooling device requires no installation, delivers a refreshing chill within minutes, and protects you from skyrocketing electricity bills.

✅ No Installation Required – Year-Round Comfort

This portable air conditioner keeps you comfortable in both summer and winter, delivering perfect indoor climate all year round.

• ✅ Cools your perceived temperature within minutes

• ✅ Exceptionally quiet operation (only 41–52 dB)

• ✅ Ultra-low energy consumption (less than €1 per day in electricity)

• ✅ Plug-and-play – no tools required

Meteorologists agree: forecasts indicate that temperatures in the summer of 2026 will break all previous records. For millions of European households, the upcoming heatwave will present a formidable challenge.

Electricity prices are already exorbitant and continue to rise. Anyone attempting to cool their home with a traditional air conditioner today will face severe financial strain.

❌ The Three Fatal Flaws of Traditional Air Conditioning

• 💰 Massive upfront costs: A split-system air conditioner, including professional installation, typically costs between €3,000 and €5,000 across Europe. Installation labour alone can exceed €1,500, with additional costs for heritage building approvals or scaffolding where required.

• 🔧 Complicated installation: From waiting weeks for an installer during peak season, to securing landlord or municipal approvals, drilling through walls, and erecting scaffolding – the entire process is time-consuming, disruptive, and can damage your property.

• ⚡ Daily energy trap: A traditional portable air conditioner running 12 hours a day can consume €6 to €10 in electricity daily, adding €180 to €300 to your monthly bill – all for modest relief from the heat.

In short: a luxury that almost no one can afford – or is willing to pay for.

💡 The Turning Point: One Night That Changed Everything

The story begins in 2007.

James Trevelyan, an Australian, is a Professor Emeritus in the Engineering School at The University of Western Australia and a Fellow of Engineers Australia – a scholar who has dedicated over four decades to the field of engineering. That year, he travelled to Pakistan for an academic exchange.

On his first night there, temperatures soared to 40°C, and frequent power outages rendered traditional air conditioners useless. He lay in the stifling heat, unable to sleep through the night – but it was precisely this unbearable night that ignited an idea that would disrupt the entire industry.

Professor Trevelyan realised: the logic of traditional air conditioning is to "cool the entire room" – which requires massive compressors and enormous amounts of electricity. But does a person really need an entire room to be freezing cold?

No. A person only needs to feel cool enough.

This seemingly simple insight fundamentally changed the design logic of air conditioning – eliminating the need for bulky compressors, excessive power consumption, and complex installations.

Back in Australia, he didn't pitch the idea to any large corporation – he knew they would only price it out of reach. He built it himself. In 2007, he founded Close Comfort Pty Ltd and, over the following six years, worked alongside engineering students at The University of Western Australia in the laboratory, repeatedly testing and refining a crude plywood prototype until it became a product ready for mass production.

In 2013, he completed field tests in the hottest regions of Pakistan – the results far exceeded expectations. After another two years of refinement, the first batch of products was officially launched in 2016.

Today, this product has sold over 20,000 units across more than 30 countries and has been honoured with the 2023 Australian Brand Award (Eco Innovation) and the 2024 Smart50 Sustainability Award. And all of this has been accomplished by a small team of just six people.

💰 Why €149.95 Originally – Now Only €49.95?

You might be asking: "That's incredibly cheap. Is something wrong with it?"

The answer is simple.

First, it was never designed for excessive profit. Trevelyan once took his prototype to the streets of Pakistan and asked ordinary people: "How much do you think this is worth?" The valuations people gave far exceeded his expectations. But he didn't choose to sell at the "highest price the market would bear" – that would have betrayed his original mission: to provide affordable cooling solutions for the billions of people living in hot regions who cannot afford traditional air conditioning.

Second, the 2026 heatwave has accelerated everything. Meteorologists agree that this summer will break all heat records. Millions of European families are desperately seeking cooling solutions. Trevelyan's team launched the largest capacity expansion in the company's history – orders increased more than tenfold compared to previous years, and economies of scale dramatically reduced the cost per unit.

Third, no middlemen markups. No expensive television commercials, no celebrity endorsements, no layers of distributors adding their margins – every euro saved is reflected directly in the price.

Fourth, this is not a clearance sale – it's a "Heatwave Emergency Response." The €49.95 price is a limited-time emergency pricing decision personally approved by Trevelyan. His logic is simple: if someone can't sleep in 40°C heat because they can't afford €3,000 to install air conditioning, then my product should solve their problem for the price of a meal.

This is what we now call – the 2-in-1 Wall-Mounted Air Conditioner (also known as the kusiyun air conditioner).

📦 Compact Size, Outstanding Performance

Enjoy the Perfect Room Temperature
A portable device that provides everything you need for comfortable living

• ✅ Covers up to 51 m²

• ✅ Dual cooling and heating

• ✅ 6 operating modes

• ✅ Whisper-quiet (only 41–52 dB operating noise)

• ✅ Ultra-low energy consumption (less than €1 per day)

• ✅ Portable design (lightweight with built-in carrying handle)

• ✅ Remote control + touchscreen

• ✅ Built-in safety protection (automatic overheat shutoff)

🚀 Explore More Features: Next-Generation Cooling Technology

How to keep your home cooler and more comfortable during the scorching summer months?

With its powerful dual-temperature control system, it keeps the air fresh in every room of your home.

Say goodbye to sweltering heat and enjoy a more comfortable home life!

⚡ Real Energy Savings

Unlike traditional air conditioners that consume enormous amounts of electricity and send your bills soaring, the 2-in-1 Wall-Mounted Air Conditioner uses patented energy-saving technology, requiring only 340 watts to deliver up to 4,000 BTU/hour of cooling capacity. Enjoy the ultimate in comfort and cool air – without worrying about exceeding your electricity budget!

💪 Powerful Air Conditioning at an Affordable Price

Whether it's freezing cold or blistering hot outside, you can enjoy the ultimate in comfort!

Powerful, portable, affordable – enjoy a comfortably cool indoor environment all summer long at an unbeatable price!

⭐ Real User Reviews

⭐⭐⭐⭐⭐ Oliver Smith from London, UK says:
"It cools our entire 90 m² apartment! I was sceptical about the claimed coverage area at first, but it really works. We just leave the interior doors open and the cool air spreads to every corner. The oppressive heat has completely disappeared."

Louise Martin from Paris, France says:
"Finally, no more worrying about electricity bills! Even during the hottest days of summer, we keep this device running. My smart meter app shows almost no increase in usage. Traditional portable air conditioners can easily add €200 to your monthly bill, but mine costs less than €1 per day – the difference is staggering."

⭐⭐⭐⭐⭐ Leonardo Rossi from Rome, Italy says:
"Out of the box, ice-cold performance. No exhaust hose, no drilling, no installer needed – saving time and effort. This is exactly what I needed for my rental apartment. Simple to set up, plug it in and it works immediately. A brilliant invention!"

Lucia Garcia from Madrid, Spain says:
"We can finally sleep like babies again. These sweltering summer nights used to be our nightmare. The 2-in-1 Wall-Mounted Air Conditioner runs so quietly and cools the bedroom perfectly. Summer 2026 – we're ready for you!"

Daan de Vries from Amsterdam, Netherlands ⭐⭐⭐⭐⭐:
"Outstanding quality, true craftsmanship. You can tell this is real quality engineering, not cheap plastic junk. I'm honoured to support this excellent team with my purchase."

Emma Fischer from Vienna, Austria says:
"Saved thousands of euros! A local installer quoted me nearly €3,000 for a split-system installation. The 2-in-1 Wall-Mounted Air Conditioner cools just as effectively, costs a fraction of the price, and uses almost no electricity."

Elias Andersson from Stockholm, Sweden says:
"Finally, no more dry eyes and summer colds! Traditional air conditioning always made my throat sore. The 2-in-1 Wall-Mounted Air Conditioner delivers air that is incredibly comfortable, fresh, and naturally cool. Perfect for allergy sufferers and sensitive individuals."

📋 Three Simple Steps to Fast Cooling

1. Plug it in
Place the device where you need it most and plug it into a standard power outlet.

2. Select your mode
Using the touchscreen or remote control, choose from 6 different modes to find the one that best suits your ideal temperature.

3. Sit back and relax
Instant comfort at your fingertips, with precise temperature control.

🔧 How Does the Cooling System Work?

The 2-in-1 Wall-Mounted Air Conditioner uses advanced heat exchange technology to achieve fast, efficient cooling. Warm air is drawn in through the intake vent, passes through cooling coils that absorb heat, and is then blown back into the room as refreshingly cool air. Unlike traditional air conditioners that try to cool the entire room, it only cools the people nearby – delivering cool air precisely where you need it, on your face and upper body.

No drain hose, water tank, or complicated installation required – condensation evaporates naturally inside the unit, completely automatically.

Cools rooms up to 51 m² in minutes

• ✅ Ultra-high energy efficiency (only 340W, delivering 4,000 BTU/hour cooling capacity)

• ✅ No installation required

• ✅ Can cool an entire apartment

🎯 Dual Temperature Control | Energy-Efficient Operation | No Installation | Convenient Remote Control

🌬️ No Installation Required – Year-Round Air Conditioning

It inherits Professor Trevelyan's original design philosophy:

• ❄️ Cool only the people nearby, not the entire room – consuming only 10–20% of the energy used by traditional air conditioning

• 🔌 No installation, plug-and-play – no pipes, no drainage, no drilling

• 💶 Affordable pricing – because it was never meant to be a luxury for the wealthy

And now – only €49.95.

This is not a clearance sale. This is not a defective product. This is a 77-year-old Australian engineer, in the final chapter of his career, saying to the world:

"You deserve a cool summer."

💰 Money Back Guarantee: If the product is damaged or defective, we will replace it or refund your money within 60 days of normal use.

📩 24/7 Customer Service: Our customer support team is online 24/7 to answer all your questions.

🔒 Secure Payments: We use the most advanced SSL encryption technology to ensure 100% protection of your personal and financial data.

🪐 We work directly with manufacturers around the world to ensure the best quality products in the world. We also have a dedicated quality control department to help us deliver on our promises!

🥇 Our prices are competitive from start to finish. We guarantee that we will spend money on product production and quality control.

🌈 Good motivation

After every order, we give you 10% of the profit to Save the Children.

Save the Children started working in this area in 1932 to support the most isolated and neglected rural children in Europe.