Running a window air conditioner to cool one smaller room costs less than the 4 per day average to use central air.
Window ac unit cost per day.
Is it cheaper to run a window air conditioner or central air.
If we assume that you run the unit for eight hours per day here s how much electricity it costs to operate a 550 watt window ac unit.
Total cost for a window ac as you know by now window ac can cost you between 150 to 500 based on the energy efficiency cooling capacity and features of the system you choose.
With that in mind running a high powered window unit will only cost you about 1 52 per day or 45 60 every 30 days.
0 572 x 7 days per week 4 per week.
Eer is a measurement of how many btus the unit uses for each watt of power consumed.
But you may want to use it more or less.
When you understand the hourly cost to operate your window ac unit you can learn the total daily month and year.
0 084 x 8 hours per day 0 67 daily.
You ll pay more for bigger units or if you run it more than about 8 hours per day.
And you now know that window acs cost as little as 0 52 per day to run.
0 071 x 8 hours per day 0 57 per day.
With that in mind running a high powered window unit will only cost you about 1 52 per day or 45 60 every 30 days.
Running an air conditioner for eight hours per day is a good average for most people.
So the total for how much does a window air conditioner cost really depends on the amount of use you want out of the appliance.
If we assume that you run the air conditioner for eight hours in a day here s the calculation of the amount of electricity it costs to operate a 550 watt window ac device.
In other words it is a measurement of how efficient and how much energy your ac unit uses to cool the room.
The average cost to run a window air conditioner is 1 50 to 2 00 per day.