Cost per hour to run an air conditioner.
Cost per day to run a window air conditioner.
A simple example would be a 10 000 btu portable air conditioner powered by 1000 w in california.
381 60 x 0 4 152 64.
This setup will cost you 3 70 per day to run.
This number is also displayed on the energy guide sheet of your new air conditioner.
Cost per hour 1000w 0 20 1 000 0 20 per hour.
Use the basic formula of watts x hours of use 1 000 x cost per kilowatt hour cost of operation.
12 72 x 30 381 60.
6 50 kwh x 8 1 cents kwh 53 cents or 0 53 per hour.
You can then use the following basic formula to figure out your daily and monthly cost of running the window air conditioner or skip down to our chart which already has the math done for you.
Using the multiplier for a 100 degree santa clarita summer again we get.
Converting btus to kilowatt hours a measurement equal to one kilowatt of power consumption per hour you ll find that a 7 500 btu pac consumes about 2 2 kwh a 10 000 btu unit 2 9 kwh and a.
If you re just comparing the price of a window unit to central air a window unit will cost much less.
Here s how you can use the formula to calculate the cost of operating the air conditioner on your own.
For the purpose of example let s say your air conditioner runs 7 hours each night.
The frigidaire ffra0511r1 is rated at 11 1 eer.
Let s also assume that you re running the unit for eight hours per day.
The higher the eer number the more efficient your air conditioner is.
Determine how much the air conditioner would cost to run over a 24 hour period.
So again the frigidaire ffra0511r1 is a very efficient and cheap unit to run.
How much does it cost to run ac all night.
Cost per day to run an air conditioner.
0 54216 x 7 hours 3 79512.
Cost per hour power air conditioner in w electricity cost per kwh 1 000.
To find out how much does it cost to run ac all night determine how many hours your air conditioner will run overnight.
It s common for a central air conditioning system to use 3 500 watts so let s roll with that and the average national kwh cost that s 13 2 cents to get an idea of a rough average running cost.
The truth is that there are some instances when it s cheaper to run a window air conditioner and others when it s cheaper to run central air.
If you live in a very hot climate you can probably expect to pay more per day to run a window air conditioner.
Here are some factors that affect the cost of cooling your home.
Watts x 1 hour of use 1 000 x 0 13 kwh hourly cost of operation.
Cost per month to run your air conditioner.
0 53 x 24 12 72.
The cost of the unit.