How Much Energy Does A Window Air Conditioner Use

While air conditioners are fairly energy intensive their exact energy usage depends on several factors.

How much energy does a window air conditioner use.

Split system costs according to 2018 estimates from homeadvisor installing a ductless mini split air conditioning system clocks in at a national average cost of. Duke energy estimates that ceiling fans. Below you find a table of how many watts do different air conditioners from 5 000 btu to 18 000 btu use. The average reverse cycle air conditioner costs around 0 25 0 35 per hour to run for cooling purposes depending on the size of the room.

Generally speaking however you can expect a central air conditioner to use between 3000 and 3500 watts per hour. A room air conditioner is used to cool an apartment or a single room they are often placed inside of a window and bring in outside air while cooling it. Click calculate to find the energy consumption of a room air conditioner using 1000 watts for 3 hours a day. In 2013 home energy pros home energy magazine s website noted that pacs offer roughly half the cooling power of window air conditioners.

You can find and buy the most energy efficient 5 000 btu air conditioners with the help of our air conditioner finder and it orders units by power consumption. Is running cental air cheaper than running three wall air conditioners. How much power does my air conditioner use. You can divide the btu by eer rating something like 5 000 btu 10 eer 500w.

Use btu and eer rating to calculate how much power does your air conditioner use. Power consumption of 9 000 btu air conditioners 0 75 tons 2 6 kw. One 10 000 btu air conditioner may use 900 watts of electricity while another one uses 1 000 watts. A medium sized room of 36sqm would cost 0 36 0 70 per hour to run.

If we take the average of running the device for eight hours per day and also consider the national kwh rate of 0 13 you can estimate spending the following amount per month on electricity for these different sized window air conditioners. Single room air conditioners come in different sizes and use from 500 to 1500 watts. This does not include inverter air conditioners. The total watts all depends on how energy efficient the manufacturer made the appliance.

If you re using multiple window air conditioners you can save on your power bill by zoning your cooling or only running the air in parts of the home that are actively occupied. Air conditioning makes the hottest summer days more enjoyable but rising energy costs and the growing awareness of energy. Thermostat temperatures above 25 c are assumed.