How Much Energy Does An 8000 Btu Air Conditioner Use

A rule of thumb to estimate how many watts of energy different air.

How much energy does an 8000 btu air conditioner use. A 12 000 btu air conditioner uses roughly 900 watts per hour assuming a minimum seer rating of 13. For example a 12000 btu air conditioner will cool an area between about 500 600 square feet while a 8000 btu air conditioner will cool an area of approximately 300 350 square feet. 10 000 btu and 12 000 btu example and how to calculate for any ac unit. You can practice more efficient cooling habits to lower costs.

The total watts all depends on how energy efficient the manufacturer made the appliance. One 10 000 btu air conditioner may use 900 watts of electricity while another one uses 1 000 watts. 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. Find out how much electricity does a portable air conditioner use.

The air conditioner sizing data below does not apply to megathermal climates and assumes 24 hours day usage. An air conditioner s btu for british thermal unit rating is a measure of its cooling power. In order to calculate the cost of running an 8 000 btu window air conditioner you ll need to know the number of amps it draws the voltage of your air conditioner and how much your utility company charges per kilowatt hour. Power consumption of 5 000 btu air conditioners 0 41 tons 1 4 kw 5 000 btu air conditioners are recommended for rooms less than 200 square feet ideally less than 150 square feet.

An 8 000 btu window unit for instance can typically cool a room of 300 to 350 square feet according to the california energy commission. Below you find a table of how many watts do different air conditioners from 5 000 btu to 18 000 btu use. Divide the cost per day by how many hours in a day to get an hourly cost amount. Use btu and eer rating to calculate how much power does your air conditioner use.

The cost to run a 5 amp 5 000 btu air conditioner over a 24 hour period is about 1 60. For example 1 60 divided. However window ac units with the same btu rating can use different amounts of power to achieve that cooling.