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ChillWell 2.0, often incorrectly spelled as Chilwell 2.0 or mistaken for Chilwell AC, has become well-known as a distinguished portable air cooler, leading many to wonder why. Designed for immediate comfort from the intense summer heat, ChillWell 2.0 is a compact, rechargeable air cooler that’s simple to install and provides fast cooling for any area.
In comparison to other options available in the market, ChillWell 2.0 stands out as not only more affordable but also more effective, positioning it as a compelling choice for personal cooling needs.
ChillWell Portable AC
Manufactured by Ontel Products Corporation, ChillWell 2.0 is a cordless and multipurpose device equipped with Insta-Frost technology. It is specifically designed to cool down constrained spaces such as bedrooms, small apartments, dorm rooms, kitchens, and business meeting rooms.
With its impressive features and portability, ChillWell Portable air cooler 2.0 is a recommended choice for those planning to travel to hot locations.
ChillWell 2.0 Portable Air Cooler is a compact and portable cooling device designed to provide instant relief from the heat during the summer season. It is a multipurpose equipment that acts as a cooler, humidifier, and purifier, offering a versatile solution for creating a comfortable environment.
The ChillWell 2.0 Portable AC utilizes Insta-Frost technology to rapidly cool down the surrounding area. It works by pulling warm air from the room through a washable filter, passing it over evaporator coils containing a cold refrigerant.
The refrigerant absorbs heat and moisture from the air, dehumidifying and cooling it. The cool air is then released back into the room while the warm and moist air is exhausted through an exhaust hose.
One of the notable features of ChillWell 2.0 is its portability. It is lightweight and can be easily moved from room to room or even taken along while traveling. The device is powered by a rechargeable battery, eliminating the need for a constant power supply.
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Features of the ChillWell 2.0:
- Insta-Frost Technology: This is a unique feature of ChillWell 2.0 that allows it to deliver an instant blast of polar air. This technology works by rapidly cooling the air that is drawn into the device, providing immediate relief from heat.
- Energy Efficiency: ChillWell 2.0 is designed to consume less energy compared to traditional air conditioning units. This not only makes it a more sustainable choice but also helps you save on electricity bills.
- Multiple Cooling Settings: The device offers four cooling settings – low, medium, high, and turbo. This allows you to adjust the cooling intensity according to your comfort level and the ambient temperature. The low setting is ideal for mild heat, while the turbo setting provides maximum cooling for extremely hot conditions.
- Easy to Set and Use: ChillWell 2.0 is designed for user-friendly operation. It doesn’t require any complex installation or professional assistance. You simply need to plug it in, fill the water tank, and it’s ready to use.
- Portability: Due to its compact and lightweight design, ChillWell 2.0 is highly portable. You can easily move it from one room to another or even carry it with you while traveling. This makes it a versatile cooling solution for various settings, including homes, offices, dorm rooms, and more.
- Rapid Cooling Action: The device is designed to provide rapid cooling. It can cool down a space within minutes, offering instant relief from the heat. This is particularly useful during peak summer months when temperatures can rise rapidly.
- USB-C Cable Charging: ChillWell 2.0 can be charged using a USB-C cable, which is a common type of charging cable. This means you can easily charge the device using a laptop, power bank, or a wall adapter with a USB-C port.
- Night Light: The device features a built-in night light that provides soft illumination. This can be useful in low-light conditions and also adds a touch of ambiance to your space.
- Durable and Sustainable: ChillWell 2.0 is made with durable materials, ensuring it can withstand regular use. Additionally, its energy-efficient design minimizes its environmental impact.
- 3-in-1 Functionality: ChillWell 2.0 serves multiple functions. It acts as a cooler by reducing the ambient temperature, a purifier by removing dust and dirt from the air, and a humidifier by adding moisture to the air. This makes it a versatile solution for creating a comfortable environment.
- Lighting Options: The device features LED lights with various color options. This allows you to customize the lighting according to your preference, adding a personal touch to your space.
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Specifications of the ChilWell 2.0 AC:
Water Tank Capacity (550ml): The device has a water tank capacity of 550ml. This is the amount of water the device can hold at a time for its cooling function. The larger the water tank, the longer the device can operate without needing a refill single water tank fill up.
Adjustable Louvers: The louvers (or vents) on the device are adjustable. This means you can direct the flow of cool air to where it’s needed most.
Fan Settings (4 Speed Settings): The device offers four fan speed settings – low, medium, high, and turbo. This allows you to control the intensity of the cool air output based on your comfort level and the ambient air temperature used.
Power Cord (USB-C): The device comes with a USB-C power cord for charging. USB-C is a type of connection that is commonly used for charging devices, and it allows for faster power delivery compared to older USB types.
Cooling Duration (Up to 10 hours): Once fully charged, the device can provide cooling for up to 10 hours. This makes it suitable for overnight use or for long periods during the day without needing a recharge.
Power Consumption (Max 10W): The maximum power consumption of the device is 10W. This is relatively low compared to traditional air conditioning units, making ChillWell 2.0 an energy-efficient cooling solution.
Battery (2000mAh): The device is powered by a 2000mAh rechargeable battery. This means you can use the device without a constant power supply, making it more portable and convenient.
Body (Lightweight and Portable): The body of the device is designed to be lightweight and portable. This makes it easy to carry and move around, allowing you to use it in different rooms or even take it with you when you travel.
Operation (Noise-free): The device operates without producing much noise. This makes it suitable for use in quiet environments like bedrooms or study rooms.
Dimensions (5.5 inches x 6.9 inches x 7.1 inches): The device has compact dimensions of 5.5 inches in length, 6.9 inches in width, and 7.1 inches in height. This compact size makes it easy to place on a desk or a bedside table.
Weight (1.62 lbs): The device weighs 1.62 lbs, which is quite light. This adds to its portability, making it easy to carry around.
These specifications make ChilWell 2.0 a versatile and efficient cooling solution that can be used in a variety of settings.
How Does ChillWell 2.0 Work?
ChillWell 2.0 works using a principle known as evaporative cooling, which is a natural process that cools the air using water vapor.
This process is also used in traditional air conditioning systems, but ChillWell 2.0 has been designed to make it more energy-efficient and portable.
Here’s a detailed explanation of how it works:
Air Intake: When you turn on the ChillWell 2.0, it starts to draw in warm air from its surroundings. This is done through vents that are strategically placed on the device to maximize air intake.
Evaporative Cooling: The warm air that is drawn in is then passed over a cooling cartridge or a filter that is saturated with water. As the warm air passes over this wet filter, the water in the filter evaporates.
Evaporation is a process that requires heat, so the heat from the air is used to convert the water into vapor, thereby cooling the air. This is the principle of evaporative cooling.
Insta-Frost Technology: ChillWell 2.0 uses a technology they call “Insta-Frost”. While the specifics of this technology are proprietary and not publicly disclosed, it likely involves a specially designed cooling cartridge or filter that enhances the rate of evaporation, leading to faster and more efficient cooling.
Air Output: The cooled air is then blown out of the device and into the room using a fan. The speed of the fan can be adjusted according to your preference, allowing you to control the intensity of the cool air output.
Humidification: As a byproduct of the evaporative cooling process, the air that is blown out is also more humid. This is because some of the water vapor that is produced during evaporation is carried with the air.
This can be beneficial in dry climates as it can help to keep room temperature levels increase the humidity level in the room, making it feel more comfortable.
Purification: As the cold air passes through the filter, it also helps to remove dust and other particles from the air. This means that the air that is blown out is not only cooler but also cleaner.
It’s important to note that evaporative coolers like ChillWell 2.0 work best in hot and dry climates. This is because the air in these climates can absorb more water vapor, which makes the evaporative cooling process more effective.
In humid climates, where the air is already saturated with moisture, the effectiveness of the evaporative cooling technology is reduced.
The frequency of refilling will depend on the operating conditions, including the fan speed setting and the ambient temperature and the humidity levels.
Click here to order Chillwell AC directly from the official website
How to set up ChillWell 2.0?
Here are the step-by-step instructions on how to use ChillWell 2.0:
- Unboxing: Once you receive your ChillWell 2.0 package, open it. The package should contain the ChillWell 2.0 device, a cooling cartridge, a USB Type-C cord, and a quick start manual.
- Charging: Find the USB port on the back of the ChillWell 2.0 device. Plug the USB Type-C cord into this port and connect the other end to a power source such as a laptop, PlayStation, charger adapter, or other USB-compatible devices. The device has a light that will blink while charging and stay solid when it is fully charged. A full charge takes about 5 hours.
- Setting Up the Cooling Cartridge: While the device is charging, you can set up the cooling cartridge. This cartridge is designed to be soaked in water before use. Soak it thoroughly and then insert it back into its drawer in the ChillWell 2.0 device.
- Filling the Water Tank: The ChillWell 2.0 has a water tank with a 550 ml volume capacity. Fill this tank with water before using the air cooler. Be careful to avoid spilling any water to prevent electric shock or damage to the device.
- Turning On the Device: Once the device is fully charged and the water tank is filled, you can turn on the ChillWell 2.0. It has four fan speed settings: Low, Medium, High, and Turbo. Choose the one that suits your needs.
- Adjusting the Vent: The ChillWell 2.0 has an adjustable vent. You can adjust this vent to direct the airflow where you need it without having to change the position of the device.
- Enjoy the Cool Air: Now, you can enjoy the cool air from your ChillWell 2.0. Remember, it is a personal space cooler, so the cooling effect is best felt when the device is placed close to you.
Remember to regularly clean the device and replace the cooling cartridge every three to four months for optimal performance.
How to Clean ChillWell 2.0?
Maintaining and cleaning your ChillWell 2.0 is crucial for its smooth and optimal functioning. Here are the steps to clean your device:
- Turn Off the Device: Before you start cleaning, make sure the device is turned off and unplugged from any power source.
- Remove the Cooling Cartridge: The cooling cartridge is designed to be removed and cleaned separately. Gently pull it out from its drawer.
- Clean the Cooling Cartridge: Wash the cooling cartridge gently with soap and running water. Use your hand to clean it thoroughly. Once cleaned, let it dry completely before reinserting it into the device.
- Clean the Water Tank: If needed, clean the water tank with a bending brush to remove any residue or buildup. Make sure to dry it thoroughly before refilling it with water.
- Clean the Exterior: Use a soft, damp cloth to clean the exterior of the ChillWell 2.0. Avoid using harsh chemicals or abrasive materials as they could damage the surface.
- Clean the Vent: Use a small brush or cloth to clean the vent and remove any dust or debris.
- Dry the Device: Ensure all parts of the device are completely dry before you start using it again. This is to prevent any potential electrical issues.
- Regular Maintenance: Regularly clean your ChillWell 2.0 to ensure it continues to function optimally. It’s also recommended to replace the cooling cartridge every three to four months for the best performance.
Remember, always handle your device with care while cleaning to avoid damaging any parts.
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Pros and Cons:
Sure, let’s delve into the pros and cons of using the ChillWell 2.0:
Pros:
- No Installation Required: Unlike traditional air conditioning units, ChillWell 2.0 doesn’t require any complex installation. This means you can start using it right out of the box, saving you time and the potential cost of hiring a technician.
- Little Maintenance Needed: ChillWell 2.0 is designed to be user-friendly and easy to maintain. Regular cleaning and replacing the cooling cartridge every three to four months are all that’s needed to keep it running smoothly.
- Attractive Design: The device has a sleek and modern design that can blend in with most decor. The LED chamber adds ambiance with multiple color options, making it not just a cooling device but also an attractive addition to your space.
- Economical: Priced at $89 per unit, ChillWell 2.0 is a cost-effective solution compared to traditional air conditioning systems. It’s also energy-efficient, which means it can help reduce your electricity bill.
- Quality Air: The cooling cartridge acts as a filter, ensuring that the air that comes in contact with your skin and personal space is cool, clean, and free of dirt and other debris.
- Variable Fan Speed: With four fan speed settings, you have control over how much cooling you need. This allows you to adjust the device according to your comfort level.
Cons:
- Not an Air Conditioner: While ChillWell 2.0 is an effective cooling device, it’s important to note that it’s not an air conditioner. It’s a personal space cooler, which means it may not cool large spaces as effectively as an air conditioner would.
- Limited Cooling Area: One unit of ChillWell 2.0 is not sufficient to cool a large room. It’s designed to cool the area around where it’s placed, so for larger spaces, you may need multiple units.
- Water Tank Maintenance: The device requires a certain level of maintenance, such as filling the water tank regularly. Care must be taken while filling the water tank to prevent spills and potential electric shock or damage to the device.
- Availability: As of now, ChillWell 2.0 is only sold on the company’s official website. This could be a disadvantage for those who prefer buying from other platforms or physical stores.
In conclusion, ChillWell 2.0 is a great personal cooling device for those who need a portable, energy-efficient, and cost-effective solution. However, it’s important to understand its limitations and maintenance requirements to ensure it meets your specific needs.
Click here to order Chillwell AC directly from the official website
Comparison of ChillWell 2.0 with Air-Conditioners. Which one is suitable for You?
When comparing ChillWell 2.0 to traditional air conditioners, there are several factors to consider. Here’s a comparison based on some key aspects:
Cooling Mechanism: ChillWell 2.0 is an evaporative cooler that uses the process of water evaporation to cool the air, while traditional air conditioners use a refrigeration cycle involving a compressor and a condenser to cool air.
Area Coverage: ChillWell 2.0 is designed to cool personal spaces and is most effective when placed close to the user. On the other hand, air conditioners can cool larger spaces and entire rooms.
Energy Efficiency: ChillWell 2.0 is generally more energy-efficient than traditional air conditioners because it uses less electricity. This could result in lower energy bills.
Portability: ChillWell 2.0 is portable and can be moved around easily, while traditional air conditioners are usually fixed installations.
Maintenance: ChillWell 2.0 requires regular refilling of the water tank and occasional replacement of the cooling cartridge. Air conditioners require regular cleaning of filters and professional maintenance.
Cost: ChillWell 2.0 is significantly cheaper than most air conditioners, making it a more affordable option.
Climate Suitability: ChillWell 2.0 works best in dry climates where the air has a lower moisture content. In contrast, air conditioners can effectively cool spaces in both dry and humid climates.
As for which one is the right option, it depends on your specific needs and circumstances. If you live in a dry climate, need a portable and cost-effective solution for personal cooling, and are conscious about energy consumption, ChillWell 2.0 could be a good fit for you.
On the other hand, if you need to cool large spaces or entire rooms, live in a humid climate, and don’t mind the higher energy consumption and cost, a traditional air conditioner might be a better choice.
Price of ChillWell 2.0:
The prices are as follows:
- 1 ChillWell 2.0 costs $89.99
- 2 ChillWell air coolers cost $179.99
- 3 Units: $201.99
- 4 Units: $269.99
Click this link to get up to 40% off on Chillwell Portable AC
Customer testimonials about ChillWell 2.0:
Max’s Review: “ChillWell 2.0 portable AC looks good. Build Quality looks sturdy. Does the Job Well. Just position the portable air cooler max 4-5 feet of the required cooling area for a better cooling breeze.
There are also different modes & fan speeds to cater to different cooling power needs.
I used 4 Ice Packs in the water tank on the first day to enjoy cooler air, a good thought product honestly. I can even use the humidifier to enjoy fresh and moist air during spells of dry air outside
Overall I’m really happy with the ChillWell 2.0 build, design, and usefulness. My electricity bill has gone down considerably.”
Claire’s Review: “ChillWell AC has been a great addition to my home. The portable air cooler is compact and easy to move around, which makes it perfect for smaller spaces.
It fills the room with cool air quickly and efficiently. It’s much quieter than a conventional air conditioner, which is great for keeping the noise level down in my apartment.
I can use it while I work, read, or watch TV without any distractions. The water tank is easy to fill, and it lasts for several hours before needing to be refilled. The cooling cartridge is also made of sturdy material.”
Review from a user on Amazon: “I love this product! It’s so easy to use and it cools down my room quickly. I also like that it’s portable so I can take it with me wherever I go.”
Review from a user on Trustpilot: “I was skeptical at first, but ChillWell 2.0 has exceeded my expectations. It’s a game-changer for hot summer days. It’s also energy-efficient which is a big plus for me.”
Review from a user on ProductReview: “ChillWell 2.0 is a lifesaver during the summer heat. It’s compact, easy to use, and cools down my room in no time. I highly recommend it.”
ChillWell 2.0 Complaints:
Reviewer: Jane S.
(Good, but room for improvement
I recently purchased the ChillWell 2.0 and have been using it for a few weeks now. I must say, it’s a decent portable air cooler and does a good job of cooling small spaces. The design is sleek and it’s lightweight, which makes it easy to move around.
However, there are a few areas where I feel it could improve. The battery life, for instance, doesn’t last as long as advertised. I find myself having to recharge it more often than I’d like, which can be a bit inconvenient. Also, the water tank needs to be refilled quite frequently, especially on hotter days when I use it continuously.
That being said, I do appreciate its quiet operation and the fact that it also functions as a humidifier. Overall, I think it’s a good product for personal use, but has room for improvement.
Reviewer: John D.
(A Handy Cooler with Some Drawbacks)
“I’ve been using the ChillWell 2.0 for a couple of months now. It’s a compact and portable device that’s easy to carry around, which I appreciate. The cooling effect is quite good for personal use, and it’s been a lifesaver during the recent heatwave.
However, I’ve noticed a few areas that could use some improvement. The battery life doesn’t quite live up to the claims. I find myself needing to recharge it more frequently than expected, which can be a bit of a hassle.
On the plus side, the device operates quietly, which is a big plus for me as I often use it while working from home. The dual function as a humidifier is also a nice feature.
In conclusion, the ChillWell 2.0 is a decent air cooler for personal use, but potential buyers should be aware of its limitations.”
What is the refund policy of ChillWell 2.0?
The refund policy for ChillWell 2.0 is quite straightforward. If for any reason you’re not satisfied with your purchase, ChillWell offers a 60-day money-back guarantee.
This means you can return the unit within 60 days of purchase for a full refund, no questions asked. This policy reflects the company’s commitment to ensuring complete customer satisfaction.
Comparison of other portable air coolers with ChillWell AC:
Here are some of the air coolers that are similar to the ChillWell 2.0 in the market:
- Princess Smart Air Cooler
- Tristar Air Cooler
- Symphony Diet 3D 12i Tower Air Cooler
- Igenix Smart Digital 10L Air Cooler
- Honeywell TC10PCE
- DG1903 Five-Litre Air Cooler
- JML Chillmax Air Pure Chill Mist
- electriQ Slimline 40L
Now, let’s compare these air coolers with ChillWell 2.0 based on the factors you mentioned:
● Cooling, Reliability, and Quality:
- It is also light and has a small footprint, making it suitable for smaller spaces.
- The Tristar Air Cooler is light and easy to move around, making it a decent air cooler to keep in a cupboard, ready to wheel out when a heatwave strikes.
- The Symphony Diet 3D 12i Tower Air Cooler has the largest water tank among the tested models, which means it lasts longer. It is also powerful, with an airflow of 840 cubic meters per hour.
- The Igenix Smart Digital 10L Air Cooler is fairly expensive for an air cooler but is considerably better-looking and uses the Tuya app, which you may already use for your lights or other smart devices.
- The Honeywell TC10PCE only emits a mouse-like 37 decibels at its lowest fan setting, making it the least obtrusive of the models tested.
- The DG1903 Five-Litre Air Cooler and JML Chillmax Air Pure Chill Mist are budget-friendly options that provide decent cooling for their price.
- The electriQ Slimline 40L is the most powerful among the models listed, capable of cooling a 40 square-meter space.
● Price:
- The Princess Smart Air Cooler costs £135.
- The Tristar Air Cooler costs £87.
- The Symphony Diet 3D 12i Tower Air Cooler costs £118.95.
- The Igenix Smart Digital 10L Air Cooler costs £159.
- The Honeywell TC10PCE costs £108.95.
- The DG1903 Five-Litre Air Cooler costs £79.99.
- The JML Chillmax Air Pure Chill Mist costs £40.
- The electriQ Slimline 40L costs £199.98.
● Ease of Use
- Most of these air coolers are easy to use with simple controls for oscillation and speeds. Some, like the Igenix Smart Digital 10L Air Cooler, even come with an app for remote control.
● Features and Functions:
- The Princess Smart Air Cooler has a ‘sleep’ setting, which means it comes on only intermittently to maintain a cool temperature.
- The Symphony Diet 3D 12i Tower Air Cooler has a mosquito net to trap inquisitive bugs and an alarm to tell you when the tank is empty.
- The Igenix Smart Digital 10L Air Cooler has a wider oscillation than many air coolers, rotating 120 degrees.
- The Honeywell TC10PCE has a big water tank and should last a long time.
- The electriQ Slimline 40L has a 40-litre tank and is capable of cooling a 40 square-meter space.
Also Read: ChillWell Portable AC Reviews
Frequently Asked Questions (FAQs):
How do I clean and maintain ChilWell 2.0?
Regular cleaning and maintenance of ChillWell 2.0 involve cleaning the cooling cartridge, water tank, and exterior of the device. The cooling cartridge should also be replaced every three to four months for optimal performance.
Can ChillWell 2.0 cool large rooms?
ChillWell 2.0 is designed to cool personal spaces and is most effective when placed close to the user. It may not be sufficient to cool large rooms.
Is ChillWell 2.0 energy-efficient?
Yes, ChillWell 2.0 is generally more energy-efficient than traditional air conditioners because it uses the natural process of water evaporation to cool the air, which requires less energy.
Where can I buy ChillWell 2.0?
ChillWell 2.0 can be purchased from the company’s official website. It’s recommended to buy from the official website to ensure that you’re getting a genuine product and to take advantage of any warranties or guarantees offered by the company.
How long does the battery last on ChillWell 2.0?
A full charge of ChillWell 2.0 lasts up to 12 hours of use. The actual battery life may vary depending on the fan speed setting and other factors.
Can ChillWell 2.0 replace my air conditioner?
ChillWell 2.0 is a personal space cooler and is most effective when placed close to the user. While it can provide a cooling effect, it may not be sufficient to replace an air conditioner, especially in larger spaces or in very hot climates.
What is the return policy for ChillWell 2.0?
ChillWell offers a 60-day money-back guarantee. If you’re not satisfied with your purchase, you can return the unit within 60 days of purchase for a full refund.
Does ChillWell 2.0 work in humid climates?
ChillWell 2.0 works best in dry climates where the air has a lower moisture content. In humid climates, where the air is already saturated with moisture, the cooling effect of ChillWell 2.0 may be reduced.
Is ChillWell 2.0 noisy?
ChillWell 2.0 is designed to operate quietly. However, like any device with a fan, there will be some noise. The noise level may increase with higher fan speed settings.
Can I use ChillWell 2.0 outdoors?
ChillWell 2.0 is a portable device and can be used outdoors. However, it should be kept out of direct sunlight and away from water sources to prevent damage. Also, its cooling effect may be less noticeable in open spaces compared to enclosed areas.
ChillWell 2.0 Reviews – Final Verdict
ChillWell 2.0 is a versatile and efficient portable air cooler that offers a range of features designed to make your life cooler and more comfortable. With its easy-to-use design, it provides a user-friendly experience that requires minimal setup and maintenance.
The device is compact and lightweight, making it perfect for use in various settings, from your office to your bedroom.
The key features of ChillWell 2.0, such as its three fan speeds, adjustable louvers, and built-in humidifier, make it a standout product in the market.
The device’s energy efficiency is another significant advantage, as it consumes less power than traditional air conditioners, potentially saving you money on electricity bills.
However, like any product, ChillWell 2.0 has its pros and cons. On the positive side, users appreciate its portability, ease of use, and energy efficiency. On the downside, some users have reported that it may not be as effective in larger spaces or extremely hot conditions.
Customer testimonials are generally positive, with many users praising its cooling efficiency, portability, and energy-saving features. However, it’s important to note that experiences may vary based on individual needs and expectations.
Scientifically, portable air coolers like ChillWell 2.0 work on the principle of evaporative cooling, which is a natural and efficient method of cooling. Compared to traditional air conditioners, ChillWell 2.0 is a more eco-friendly option as it doesn’t use chemical refrigerants.
In terms of pricing, ChillWell 2.0 is reasonably priced, offering a cost-effective solution for those seeking relief from the heat. The company also provides a 30-day refund policy, which allows customers to try the product risk-free.
In conclusion, ChillWell 2.0 is a viable option for those seeking a portable, energy-efficient, and cost-effective cooling solution. However, as with any purchase, it’s important to consider your specific needs and circumstances before making a decision.
Click here to order Chillwell AC directly from the official website
Sources
- Don’t Buy ChillWell AC Until You Read This, Outlook India, March 16, 2023
- Test Procedure for Portable Air Conditioners (PDF), US Department of Energy, May 5, 2014
- Technical Support Document: Energy Efficiency Program for Consumer Products and Commercial and Industrial Equipment: Portable Air Conditioners, US Department of Energy, December 27, 2016
- David Morrison, How Do Portable Air Conditioners Work?, Home Air Guides, March 18, 2019