How Much Does A Window Air Conditioner Cost Per Month. See our Top Picks. Heres an example of a window AC unit that uses 650 watts.
Lets calculate how much does air conditioning cost per month running 8h per day. Plus you can install it yourself. So lets try to examine how much a window air conditioner costs.
Number of watts x 1 hour of use 1000 x 013 kWh operation charges per hour.
Window AC units often top out around 1440 watts. Unlike other type of systems window air conditioners can be easily purchased without going through any kind of a financing deal. 600 Watt AC5000 BTU. If youre just comparing the price of a window unit to central air a window unit will cost much less.
