Air coolers are economical and affordable equipment for cooling down room temperature. Best air cooler to buy can only be identified after getting information about its operating principle, It works on the principle of evaporative cooling (that is why it is also called as evaporative cooler) where water is used to reduce air temperature upto the dew point of air. Air coolers are very useful for the geographical area where ambient temperature is high with lower RH levels ( Relative humidity). for important point to be considered before air cooler selection click here.
There are various manufacturer of air coolers in india along with lot of local manufacturer and most of them are able to make good air cooler, we need to understand our basic requirement like area of cooling, air changes required and water holding capacity of cooler. your can easily calculate fan or blower flowrate by estimating room size and air changes, Lower air changes will not create comfortable air conditioning and higher will increase energy bill, Air changes of 20-25 is good enough for normal application. For common understanding if your room size is 3Mtr X 4Mtr and height is 3 Mtrs, total volume of your room shall be 36 m3, with 25 air changes fan size for cooler shall be 36 m3 X 25 = 900 m3/hr. Now lets explore best air coolers available in Indian market.
Lets check for Best air cooler to buy in India 2021
Bajaj Platini PX97 Torque 36-Litres Personal Air Cooler (White), Approx price 5500
Symphony Hi Cool i Modern Personal Room Air Cooler 31-litres, with Remote, Approx price 8500
Symphony Ice Cube 27 Personal Room Air Cooler 27-litres with Powerful Fan, Approx price 6500
Havells Tuono Personal Air Cooler – 18 Litre, Approx price 6900
Bajaj Frio 23-litres Personal Air Cooler (White) – for Medium Room, Approx price 5000
Orient Electric Smartcool-DX CP1601H 16-Litre Personal, Approx price 5500
Crompton Marvel PAC201 20-Litre Evaporative Air Personal Cooler – White, Approx Price 5500
Hindware 165 Snowcrest 36H Personal CP-173601HPP 36-Litre Air Cooler, Approx price 6000
Cello Tower 15 Ltrs Tower Air Cooler (White), Approx price 5700
Orient Electric Supercool CP3001H 30-Litre Air Cooler (White), Approx price 5900