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How Much Energy Does An Air Purifier Use

How Much Energy Does An Air Purifier Use. Depending on the speed of the air, most air purifications consume between 50 and 100 watt an hour. Total daily electricity cost = total air purifier kw usage per day ×.

How Much Electricity Does an Air Purifier Use? (W/Calculator) Fresh
How Much Electricity Does an Air Purifier Use? (W/Calculator) Fresh from freshairdevices.com

Does an air purifier use a lot of electricity? The short answer is that typical air purifiers use a small amount of electricity (about 55 watts or less). Air purifiers use less electricity than your average household appliance.

The Advantage Of Having The Air Purifier Is That It Does Not Require A Lot Of Energy, As The Maximum Wattage That It Consumes Ranges Between 40W To 200W.


No, air purifiers do not use a great deal of electricity. Electricity costs vary throughout the u.s. Doing a little quick math yields the following:

Monthly Electricity Consumption = 0.36Kwh X 30 = 10.8Kwh.


Following up on a research of 243 energy efficient air purifiers, the graph below shows how air purifiers affect electric expenses. The fan speed setting affects their power use but most use less than 70 watts on their highest or turbo fan speed. Annual electricity consumption = 10.8kwh x 12 = 129.6kwh.

The Short Answer Is That Typical Air Purifiers Use A Small Amount Of Electricity (About 55 Watts Or Less).


So if you plan to use your purifier for six hours, it will use about 30 to 600 kwh’s. Then, at medium speed, it could consume about 30 to 40 watts. Most air purifiers use between 50 and 100 watts of power per hour.

Do Air Purifiers Use A Lot Of Electricity?


But the average kw hour or 1 unit on your energy bill is about $0.12. Now we will show you how to calculate your air purifier’s electricity usage. The cost with 24 hours operation would be between $6 to 10 a month or between 72 and 120 a year.

For Instance, At Low Or Eco Mode, Your Air Purifier Could Run At 15 Watts Or Less.


This means that if you run a austin air purifier for 12 hours everyday, you will end up paying between 5.7 and 5.8 dollars in electricity costs every month. Enter the number of usage hours, power setting (in wattage) and click calculate to find the power consumption of air cleaner using 175 watts for 4 hours a day @ $0.12 per kwh. The air purifier would use, on average, around 1.2 kwh per day.

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