How much electricity do air coolers use?

Do air coolers use a lot of electricity?

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.

How much do air coolers cost to run?

According to Uswitch’s research, an air cooler uses 75 watts of energy and costs just 1p an hour to run, which is 43p an hour less than many portable air conditioning units on the market.

How much electricity does a cooler use per day?

Rated power of an air cooler varies from 150 watts to 300 watts which is quite less considering the cooling effect they offer. Power consumption of a 200 watts air cooler running for 5 hours in a day is 1 kWh of electricity per day and 30 kWh of electricity per month.

How many units does a cooler consume in 24 hours?

Even if we compare electricity consumption, air coolers consume 80-90% less electricity as compared to air conditioners. In the example mentioned above, a 1.5-ton AC would consume about 1.2-1.5 units in an hour, whereas an air cooler would consume just 0.2-0.3 units in an hour.

How many units of electricity does a refrigerator use per day?

Hence daily power consumption of my refrigerator is – 38.33 kWh / 30 – 1.278 kWh of electricity. In terms of electricity bill it translates to Rs 12. Hence it costs me Rs 12 to run my 230 liter 4 star refrigerator for one day.

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Does air cooler work like air conditioner?

Both air cooler and air conditioners essentially do the same thing — produce cool air. The difference lies in how they cool the air. Air coolers use a fan to blow hot air through a water-soaked pad. As air passes through the pad, the water evaporates and cools the air.

Is air cooler bad for lungs?

They said even air-coolers were harmful for lungs. Feeding pigeons is fine, but constant exposure to them could invite serious diseases like hypersensitivity pneumonitis (HP), says a recent national study coordinated by Sawai Man Singh (SMS) Medical College.