Let’s know some of the rechargeable best air cooler in pakistan 2019 to to fight the heat of summer. Here are top best lahori room coolers price in pakistan 2019 you can buy to bring the temperature down.
What is an air cooler?
An evaporative cooler (also swamp cooler, swamp box, desert cooler and wet air cooler) is a device that cools air through the evaporation of water. Evaporative cooling differs from typical air conditioning systems, which use vapor-compression or absorption refrigeration cycles. Evaporative cooling uses the fact that water will absorb a relatively large amount of heat in order to evaporate. The temperature of dry air can be dropped significantly through the phase transition of liquid water to water vapor (evaporation). This can cool air using much less energy than refrigeration. In extremely dry climates, evaporative cooling of air has the added benefit of conditioning the air with more moisture for the comfort of building occupants.
The cooling potential for evaporative cooling is dependent on the wet-bulb depression, the difference between dry-bulb temperature and wet-bulb temperature (see relative humidity). In arid climates, evaporative cooling can reduce energy consumption and total equipment for conditioning as an alternative to compressor-based cooling. In climates not considered arid, indirect evaporative cooling can still take advantage of the evaporative cooling process without increasing humidity. Passive evaporative cooling strategies can offer the same benefits of mechanical evaporative cooling systems without the complexity of equipment and ductwork.
Best Air Cooler Brands In Pakistan 2019
Due to high demand of room coolers there are several best air cooler brands in pakistan are currently operating. These brands produce different model with different price range. With different price range means every model will come with different features and specifications.
Here is the list of best air cooler brands in pakistan 2019.
- Super Asia Air Cooler
- Dawlance Air Cooler
- Orient Air Cooler
- Boss Air Cooler
- Pak Fan Air Cooler
- Sogo Rechargeable Air Cooler
- Midas Air Cooler
- Orange Air Cooler
- Signature Air Cooler
- Desert Air Cooler
Best Air Cooler in Pakistan 2019
- Super Asia Air Cooler White
- White Star Air Cooler Fan Khas
- Lahori Air Cooler
- Boss Air Cooler ecm 7000
- White Star Air Cooler Trolly Pad606