The scorching summer sun in the UK might not be as relentless as in other parts of the world, but it can still bring periods of uncomfortable heat. When those hot days hit, many people in the UK turn to air coolers for a more affordable and energy-efficient way to cool their homes compared to traditional air conditioners.
This article dives into the world of air coolers in the UK, providing you with all the information you need to make an informed decision about whether an air cooler is the right cooling solution for your home and exploring the different types, features, and factors to consider when choosing one.
What is an Air Cooler?
An air cooler, also known as an evaporative cooler or swamp cooler, utilizes the natural process of evaporation to cool down the air. Unlike traditional air conditioners that use refrigerants to cool air, air coolers work by drawing in warm air through a moistened pad. Water vapor in the pad absorbs heat from the surrounding air as it evaporates. This cooled air is then blown back into the room, providing a refreshing and comfortable environment.
Benefits of Air Coolers in the UK
Cost-effective: Air coolers are generally much cheaper to purchase and operate compared to traditional air conditioners.They use a great deal less energy, which saves power costs.
Eco-friendly: Since air coolers don’t use refrigerants, they have a lower environmental impact compared to traditional air conditioners.
Easy to use and maintain: Air coolers are generally simple to set up and use. They require minimal maintenance, typically just refilling the water tank and cleaning the filter pads regularly.
Portable: Most air coolers are lightweight and compact, making them easy to move from room to room as needed.
Provides fresh air circulation: Unlike traditional air conditioners that recirculate indoor air, air coolers draw in fresh air from outside, promoting better air quality.
Limitations of Air Coolers in the UK
Less effective in humid climates: Air coolers work best in dry climates where evaporation rates are high.There is far less of a cooling effect in humid conditions.
Limited cooling capacity: Air coolers cannot cool a room down as drastically as traditional air conditioners. They are typically best suited for spot cooling or providing localized comfort in small to medium-sized rooms.
Can increase humidity levels: The evaporation process adds moisture to the air, which can be beneficial in dry climates but can make a humid environment feel even more uncomfortable.
Maintenance required: While minimal, air coolers require regular refilling of the water tank and cleaning of the filter pads to maintain optimal performance.
Types of Air Coolers in the UK
There are two main types of air coolers available in the UK:
Desert coolers: These are the most common type of air cooler and are best suited for dry climates. They typically have a larger water tank and a more powerful fan to maximize evaporation and cooling effect.
Swamp coolers: These air coolers are designed for use in very hot and dry climates. They use a more aggressive cooling process that can significantly increase humidity levels. Due to the UK’s climate, swamp coolers are not as widely used or recommended.
Here are some additional factors to consider when choosing an air cooler:
Room size: Choose an air cooler with a capacity suitable for the size of the room you intend to cool.
Airflow rate: This refers to the amount of air the cooler can circulate per minute. A higher airflow rate is generally better for larger rooms.
Water tank capacity: A larger water tank will require less frequent refilling.
Noise level: Some air coolers can be quite noisy, so consider this factor if you plan to use it in a bedroom or other quiet area.
Features: Some air coolers come with additional features such as timers, remote controls, oscillation, and adjustable fan speeds.
Popular Air Coolers in the UK
Here are a few popular air cooler options available in the UK to give you a starting point for your research:
Black+Decker BXAC65002GB Digital Air Cooler : This is a well-regarded option with a 3-in-1 function (cooling, fan, and air purifier), a digital display, and a remote control.
Honeywell CL14XE Compact Evaporative Air Cooler : This compact and portable option is ideal for smaller rooms.
Dyson AM09 Hot + Cool Fan : While not technically an air cooler, this innovative bladeless fan utilizes airflow nicely.
FAQs
Summer in the UK can be a scorcher, and staying cool indoors becomes a priority. Air conditioners are a popular option, but for those seeking a more eco-friendly and budget-conscious alternative, air coolers are gaining traction. Here’s an FAQ to answer all your questions about air coolers in the UK:
What is an air cooler?
Unlike air conditioners that use refrigerants, air coolers utilize a natural process called evaporative cooling. Here’s the breakdown:
Water Reservoir: An air cooler has a built-in water tank you fill with cold water.
Evaporative Cooling Pads: A fan draws warm air through these absorbent pads constantly saturated with water.
Cooler Air Outflow: As the warm air passes through the wet pads, water evaporates, absorbing heat from the air. This cooler air is then blown out into the room.
Are air coolers effective in the UK climate?
Air coolers work best in hot, dry climates. The effectiveness in the UK depends on your location and the current humidity levels. They work well in drier regions like the southeast of England, but might be less effective in areas with consistently high humidity.
What are the benefits of air coolers in the UK?
Cost-effective: Air coolers are generally cheaper to buy and run compared to air conditioners.
Eco-friendly: They use less energy and don’t rely on harmful refrigerants.
Portable and versatile: Air coolers are lightweight and can be easily moved from room to room.
Humidification: In drier climates, air coolers can add some much-needed moisture to the air.
What are the drawbacks of air coolers?
Limited cooling power: They won’t dramatically cool a room, especially in very hot weather or high humidity.
Maintenance required: Regular cleaning of the water tank and filter pads is crucial to prevent the growth of bacteria or mold.
Noise: Some air coolers can be quite noisy, especially on higher fan settings.
What features should I look for when buying an air cooler in the UK?
Water tank capacity: A larger tank means less frequent refilling.
Fan settings: Multiple fan speeds allow you to adjust airflow for comfort.
Oscillating function: This helps distribute cool air more evenly throughout the room.
Ice compartment: Adding ice to the water tank can further enhance cooling.
Noise level: Opt for a model with a lower decibel rating for quieter operation.
Where can I buy air coolers in the UK?
Air coolers are readily available in major electronics stores like Currys PC World, Argos, and John Lewis. Online retailers like Amazon and AO.com offer a wider selection.
Are there any YouTube videos I can watch to learn more about air coolers?
Search for “air cooler reviews UK” on YouTube. These videos showcase popular models and offer insights from reviewers.
Look for videos with titles like “Air cooler vs. air conditioner UK.” This can help you decide which option best suits your needs.
Remember: Air coolers are a great option for spot cooling or providing a refreshing breeze during moderately hot weather. However, if you need powerful cooling for very hot days, an air conditioner might be a better choice.
To read more, Click Here.