Air coolers are an affordable, portable cooling solution. They cool a room by evaporating water. They work best in hot, dry climates.
Some of the best evaporative air coolers have useful features like a remote control, varying fan speeds and oscillating functions. Others have filters that improve air quality and minimize mildew growth.
It cools by evaporating water
An evaporative air cooler uses water vapor to cool the air, rather than using cooling fluid. It’s cheaper and less energy-consuming than an air conditioner. It also has the added benefit of raising indoor humidity levels, which helps with allergy and asthma sufferers.
It works by a fan drawing hot and dry air into the machine through wet pads, which then evaporates the water to cool the air. The cooled air is then blown out of the machine through an open window. It’s important to keep in mind that evaporative air coolers work best on hot and dry climates, and they only operate effectively with the windows open.
It’s essential to regularly replace the pads and clean the reservoir of an evaporative air cooler. Mineral deposits can build up on the pads and degrade the system’s performance. Air quality tests are available to assess the effectiveness of an evaporative cooling system. They include a measurement of the dry-bulb and wet-bulb temperature.
It’s cheaper than air conditioners
Air coolers work differently to air conditioners and don’t use refrigerant gases, which are harmful to the environment. Instead, they suck warm ambient air and pass it over wet pads that cool the air by evaporating water. This means they consume far less electricity than air conditioners, making them an affordable cooling option during hot summers.
The effectiveness of an air cooler depends on how much air it can throw, so look for units with high-angled fan blades that allow them to cool larger areas. Some brands like Orient Electric also offer smart coolers that are IoT-enabled, work on Wi-Fi and can be controlled using voice assistants.
Air coolers are more energy-efficient than air conditioners and they are better for the environment, reducing CO2 emissions. They are also cheaper and require less maintenance than ACs, but they need to be kept near a window or door to function properly. However, if you can’t leave your doors and windows open due to noise, insects or security concerns, an air cooler may not be for you.
It’s easy to maintain
Air coolers are a great way to cool your home during hot summer months. They are easy to maintain, and can help you stay comfortable without putting a big dent in your wallet. However, like any other appliance, they need to be cleaned regularly to prevent mold and bacteria from growing inside. To do this, empty the water tank and scrub it. Also, clean the honeycomb cooling pads and drain them thoroughly.
This can be done easily by removing the tank and washing it with a mild detergent (like washing up liquid) and clean water. This will prevent mineral deposits and bacteria from forming in the tank, and will ensure that your air cooler is producing clean, cool air.
You can also wipe the exterior of the air cooler with a damp cloth to remove dust from the surface. Be sure to use a cleaning solution that is safe for plastics. It’s a good idea to clean the fan blades and motor area as well, as this will help prevent dust and dirt from accumulating inside your air cooler.
It’s portable
Unlike air conditioners, which need to be installed, these devices work as standalone units that can be moved from room to room. They can also be brought along on camping trips or to college dorms as they don’t need a central system like ACs do.
These coolers can be used in places with high humidity because they exhaust moisture alongside hot air. Moreover, they consume 75% less energy than ACs. They are ideal for small apartments, single rooms in homes, garages or workspaces.
The only requirement is a power outlet and a water tank. Some models even come with a remote and multiple speed settings. Additionally, you can also find smart coolers that are IoT-enabled and work on Wi-Fi. They are voice-enabled too and can be controlled by your voice. They also offer different water tank capacities so that you can find the right one for your space. These devices also come with carbon dust filters to keep the air clean.