How Much Does It Cost To Run A Window Unit Air Conditioner

If you run your ac unit for 8 hours every day and the cost per kwh is 0 13 you will likely spend the following amount monthly for these different sized window air conditioners.

How much does it cost to run a window unit air conditioner. 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. A home or apartment that has several rooms to be cooled will require several window air units each of them running for extended periods of time. 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. Let s also assume that you re running the unit for eight hours per day.

If the product you are looking for does not have a picture of the estimated costs or it is not on the box then i would recommend checking out the manufacturers website to find the information. Of course this is a rather broad cost bracket however the total cost is going to be dependent upon the power of your system measured in btu and its wattage. This setup will cost you 3 70 per day to run. 600 watt ac 5 000 btu 17 92 per month 660 watt ac 8 000 btu 20 88 per month 800 watt ac 9 000 btu 25 31 per month.

A central air unit costs several thousands of dollars and it needs to be professionally installed. That will cause your energy bills to skyrocket. As you learned window air conditioners can cost anywhere between 150 to 500 depending on the cooling capacity energy efficiency and features of the unit you choose. Running a window air conditioning system can cost anything between 40 and 100 per year on average.

In this example the yearly estimated expense is forty one dollars. The size of the space. 0 071 x 8 hours per day 0 57 per day 0 572 x 7 days per week 4 per week. The energy guide will give you an estimated yearly cost to run the air conditioner.

It s quite interesting to see that running the smallest air conditioners will cost you less than 0 10 per hour.