An eer of 11 3 is average for new 12 000 btu window units translating to a wattage of 1 061 watts.
Units consumed by 1 ton window ac.
Enter the ton btu of ac daily operating hours and cost per unit.
Number of units consumed 1172 1000 kw x 10 hrs 11 72 units kwh.
Lets calculate the power consumed by a 1 5 ton 5 star rated split a c operated for 10hrs.
For the sake of calculation of energy power consumption of ac we will take 3 star 1 5 ton split ac as reference.
Power consumed can be noted from the table above or from the brochure or nameplate details of the air conditioner.
In this video i will show you how much electricity consumes an air conditioner of 12 000 btu 1 ton non inverter in one hour of use.
To calculate power consumption of 1 ton air conditioner for 1 hour you have to solve a simple mathematical equation.
Power consumed by window ac.
What is power consumption of 1 ton air conditioner for 1 hour.
Assuming electricity consumption of a 1 5 ton 5 star rated ac is 1655 watts hr which means it ll consume 1 65 units hour actual units of electricity consumed per day 5 6 x 1 65 9 24 units assuming electricity rate per unit rs.
Daily monthly and yearly cost will be calculated.
Where x is a kw rating given to the ac.
The very first thing is to note down the details provided on the name plate of ac.
Following parameters should be noted from the name plate.
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Air conditioner power consumption calculator is used to calculate the bill cost for any ac.
Estimate the monthly cost of 1 ton ac that runs for 3 hours daily if the bill is charged at 0 05 kwh.
Let us assume that in 1 hour the power consumed is x kwh.
Power consumption of 12 000 btu air conditioners 1 ton 3 5 kw 12 000 btu air conditioner units consume 991 eer.
12 1 to 1 333 watts eer.
3 star window ac electricity consumption.