Air coolers use a natural cooling process that’s based on evaporative technology. Warm air passes through a pad that’s kept constantly moist and, with the help of a fan, it is cooled as water evaporates, leaving cool air behind that’s then blown into your room via the fan. They work best in rooms where you can keep doors and windows open for ventilation as they need a steady supply of fresh air to function. They are also much cheaper to operate and consume less electricity than air conditioners, making them an environmentally friendly option.
There are different types of air coolers available on the market: desert air coolers, personal air coolers and tower air coolers. Desert air coolers have large water tank capacities and can cool larger areas (rooms, halls or outdoor spaces). Personal air coolers have small water tanks but can be used to cool specific areas of a room. Tower air coolers have an innovative vertical design that moves the cool breeze across the room at a faster rate, helping you to get more cooling in less time.
All air coolers come with a remote control to make it easy for you to access speed settings and other features. Some even come with an ioniser that adds refreshing negative ions into the air. These ions reduce stress and boost concentration by clinging to dust, pollen and other pollutants. They’re proven to improve mood and reduce headaches.
When it comes to buying an air cooler, it’s important to choose one that’s the right size for your space. The size of the cooler is determined by its airflow capacity, measured in cubic feet per minute or CFM. The higher the CFM, the more air it can cool in a given area.
It’s also important to consider maintenance needs when choosing an air cooler. Air coolers require regular cleaning, including cleaning the cooling pads and changing out the water. This helps to avoid bad odours and keeps the water clean so that it doesn’t become stagnant. Most air coolers have a special window opening setting that allows you to open the windows and let in a slight breeze. This will not only provide additional cooling but can help in regulating the humidity of the room.
Lastly, you should pay attention to the energy consumption of your air cooler as it can vary greatly. Some are eco-friendly and consume very little power, while others use a lot of it and can be very expensive to run. The most cost-effective options are the evaporative air coolers that use a very simple method of cooling, which uses natural processes and no complex machinery. In addition to lowering the operating costs, these types of air coolers are a good choice for those with allergies or sensitive skin as they don’t produce any harmful chemicals. Other types of air coolers, such as the swamp or ductless air coolers, use a more complex process that can cause odour and humidity issues. hydraulic oil coolers