The common misconception is that air coolers, like air conditioners work efficiently, if they are placed in closed spaces. That's not true. Air coolers work on the basis of evaporation, by blowing hot air through cooling pads that have been soaked with water. Hence a smooth airflow is essential for its cooling.
Unlike air con units, air coolers don't have an exhaust so you don't need to put them right by a window. However, you might find they perform better if you do! Putting them near an open door or window helps it circulate that cool airflow around the room. This is good when you want to keep a whole room cool.
Between these two, it is quite obvious that an air cooler provides much better cooling than a fan because it actually emits out cool air and not just circulate the air around. Also, while a fan covers a limited area of the room, air cooler uniformly distributes the cool air all over the room.
If you live in a tolerable environment, buying an air cooler is worth it. Contrary to what some will want you to believe, the machine can be very efficient in cooling your indoor space. In fact, it offers several advantages over traditional air conditioners.
Air Coolers are 10 times more energy-efficient than air conditioners, which means lower costs on electricity bills. Air Conditioners on the other hand consume quite a bit of energy. Air Conditioners means higher costs on electricity bills.
Air-conditioners and coolers can not only cause dry eye syndrome, but also affects the immune system. “Cooling systems such as air-conditioners and coolers lead to artificial change in the temperature which is unhealthy for human immune system.
The best place to position your air cooler is right in front of the window. Hotter the air, faster the evaporation and cooler the air blown out by the fan. It's also important to create good ventilation in the room to push the humidity out. In order to do this, you need to open windows in the room.
Air coolers consume up to 10 times less energy than ACs. They consume less electricity and can also work in low voltage areas. Monthly electricity / power bills are significantly lower.
AIR COOLERS
Same thing. Takes in air, filter it and flows it out! The water in the air cooler serves dual purpose of cooling and cleaning the air.
How does Air Cooler Work Without Water? Direct evaporation is used in both residential and industrial state shift coolers, which are described by an inside metal or plastic box with ventilated sides. A centrifugal fan or blower drives the air, and a water pump wets the evaporative cooling pads.
These coolers cool the exterior air by letting it flow over water soaked pads. This, in turn, causes water in the pads to evaporate in the cooled air. The cooler air which reaches temperatures of between 15 °F – 40 °F is then guided into the house.
An air conditioner circulates the internal air of the room over and over again, whereas an air cooler pulls fresh air from outside and then cools it down. Also, air cooler doesn't make the air overly dry like an air conditioner. Because of the way it operates, an air cooler offers better quality of air for your room.
Air coolers have the advantage of being much quieter than an air conditioner - they are also much cheaper to run at around 1p an hour, if not less. There are no refrigerants - making them better for the environment - and they are easy to move around the house as there is no trailing hose.
We advise that you refill your personal cooler after it operates for an approximate period of 4 to 6 hours.
It's pretty small, too, so it won't chill an entire room, but it's a great option to keep by your desk or by your bed for a constant stream of cold air while you work or sleep. And at just $25 on Target, it's about the same price as a basic fan but it has way more cooling power.
While evaporative coolers can cause mold growth, homeowners can easily prevent it using the tips discussed above. As long as you keep the cooler's components clean, replace parts as needed, allow ventilation, and use it in the right conditions, you should face little to no mold and mildew issues.
A well-maintained unit won't make you sick. The key is maintenance. Your cooler should get fresh water every three to four weeks to prevent stagnation and bad odors.
Air coolers can substitute for humidifiers as they can improve humidity. Humidifiers can only improve humidity and can never substitute coolers in temperature control. Though they may have overlapping functions, air coolers and humidifiers are not the same things.
This is the main mechanism of how the cooler works, by spraying water into the air. Unfortunately, if there is no water passing through the pump – a 'dry run' – it will cause friction between the internal components. There is no grease or oil used in a swamp cooler to reduce friction, only the water itself.
While coolers are usually used with ice to keep things cold you can use a cooler without ice. If you pre-chill your food and drink the cooler insulation will stop them warming up as quickly. A cooler doesn't need ice to work, ice just helps to keep your items colder for longer.
in hot and humid climates, dirty water tanks, which are not regularly cleaned, are the ideal conditions for bacteria to grow. Therefore, you should periodically empty the water tank and sanitize the water tank approximately every 3 days.