A proper air conditioner refrigerates the air by up to 15 degrees. The best air coolers – sometimes called fan coolers – can chill the air by around four degrees, by evaporating water and releasing it as a pleasantly cool mist.
They offer excellent value for the cooling they provide. Beating the heat without an AC is not only possible but also eco-friendly and budget-conscious. By using air cooler, you can keep your room comfortably cool all summer long.
With this premise, we can state that, passing through an evaporative cooler, external air at 32°C with a relative humidity of 45% can cool down by about 8-10°C, entering the workspace at a temperature of around 24°C. With the increase in humidity levels, however, the efficiency will decrease.
A Room air cooler is specifically designed to efficiently and effectively cool larger indoor spaces, such as living rooms, bedrooms, or offices. Depending on the model and cooling capacity, they can cool areas ranging from 150 to 300 square feet or even larger.
Place the control knob in a 'cool' position, but keep the airflow knob off. Wait for a few minutes till the pads get soaked with water. Keep all windows and doors open for optimal cooling performance. The process should take less than ten minutes if done correctly.
Relative humidity slightly increases during the night as the ambient temperature decreases. This can lower the efficiency of your evaporative cooler. You might also find that your evaporative cooler makes your home uncomfortably cool overnight. If that's the case, you can switch to fan-only mode.
Air coolers are suitable for indoor and outdoor usage and are considered a great alternative to traditional air conditioning systems. They do not produce harmful greenhouse gases, making them a more sustainable option for the environment.
Air Coolers Running Costs
Cost on average 2–5p per hour and is used on average for 8–9 hours per day. This equates to 18–45p per day, totalling £10–£15 per month. All the above figures are approximate and subject to unit wattage and energy prices.
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.
At 125° F and 2% humidity, an evaporative cooler can drop the air temperature to 83° F. In air that's not as hot but more humid, the cooling is much less significant. At 80% humidity, a swamp cooler will only drop 75° F air to 72° F. However, this is a theoretical maximum.
For regular domestic use, or for use in a small office or shop floor, an air cooler is more than powerful enough. The power of evaporative cooling adds an extra chill to the air that makes them much more powerful than fans but for a fraction of the cost of aircon.
Cooler temperatures at night can cause our immune system to slow down. This can make you more susceptible to conditions like common cold or a dry cough. Or else, you might wake up with a sore throat. If the AC unit is not clean, it will circulate germs and other airborne contaminants like dust mites, pet dander, etc.
Disadvantages of Air Cooling System in IC Engine
Limited cooling efficiency. Not ideal for high-performance or larger engines. Higher risk of overheating. Less precise temperature control.
Without water to evaporate, the cooling pad or filter will just blow hot air around. It is, however, noteworthy that some air coolers come with the option of using ice instead of water to improve cooling efficiency. But, in general, most air coolers use water to function properly.
Air coolers are the best choice for those on a budget or living in dry, hot climates. They offer an affordable upfront cost, low energy consumption, and eco-friendly operation, making them ideal for individuals who are conscious of both their finances and the environment.
You can expect the average lifespan of an Air cooler is between 15 and 20 years, but a good preventive maintenance routine can make your air cooler work better longer. Main elements of air cooler maintenance: - Change the filter regularly (every 1-3 months). - Obtaining CA adjustments / seasonal service.
Air Cooler: Benefits and Disadvantages
An air cooler can cool a room quickly and efficiently. It is also more energy efficient than most air conditioner units and can be used in smaller spaces. However, the disadvantage of an air cooler is it has limited cooling capacity and needs a daily water change.
Comfort level: Air conditioners provide more comfort because they can cool the room/hall or desired location in minutes. Air coolers, on the other hand, can cool the room but at a slower rate.
Air coolers provide powerful cooling by evaporating water, making them ideal for dry climates and larger rooms. In contrast, tower fans offer direct airflow, are more portable, and consume less energy, making them suitable for small to medium-sized spaces.
You should put ice in front of your fan. Alongside its approval from Beatrice, Oleg Stepanchukovski, an interior design coordinator and home expert at Patio Productions, adds that this technique will offer relief from high temperatures quickly.
Near an Open Window or Door: For optimal performance, position the air cooler near an open window or door. This allows for a continuous flow of fresh air, which is crucial for the evaporative cooling process.