US Department of Energy It is estimated that the air conditioner is running It can account for approximately 12% of your electricity bill. Whether it is a central system, the popular split system, or a portable system, this cooling method has a fairly high cost.
The key to estimating consumption depends on the power of the equipment and, of course, the cost per kilowatt hour (KWH) determined with the electricity distribution company.
Equipment classified as energy efficient A++ also A+++ Consume less and so do those who have Technology investment. There are other ways to improve efficiency Use environmental modes. All this means a cost reduction of up to 30% per year.
There is another basic way to reduce spending Maintain the thermostat temperature at 25°C. Lower temperatures indicate greater compressor work in cooling mode, which is the cooling mode.
Aside from these recommendations, Many users want to know How much do you spend?In reality, Device stays on for eight hours.
According to the site Ecoflow Most home appliances consume between 0.5 and 1.5 kWh. For example, a standard unit of 3000 watts consumes about 1 kWh, which means a consumption of 8 kWh During that period during the day (eight hours).
according to Global gasoline pricesthe average cost of KWH in the United States is 0.19 USD. Therefore, For eight hours of operation, $1.52 USD will be added With this standard equipment.
To figure out the monthly expenses, as long as the equipment runs only eight hours a day, you must multiply $1.52 by 30, which is the average number of days in a month. The result is US$45.6.
But of course: this cost occurs if we always set it at 25°C, otherwise we turn it off and on several times a day, or if we do not turn it on with the windows or doors open of course.
the National Association of Energy Assistance Directors NEADA reported that the electricity bill in the summer of 2025 reached record levels, reaching A Average $776 USDThis reflects the increasing use of these devices and their impact on homes. In addition to this, the rise in electricity prices.
according to Mitsubishi Electric and EcoflowTo optimize expenditure, it is necessary to clean the filters regularly, close the doors and windows when the equipment is in operation, and program it only when absolutely necessary. It is also advisable to take advantage of the hours of lower electricity costs, if this possibility exists at the property.
In the United States, the price of electricity depends on… Price type and supplier, but in most cases, the times when electricity costs are lowest are during the night and early morning hours.
generally, The cheapest period usually starts from 9 or 10 pm. Until 6 or 8 a.m. the next day.known as Outside peak hours“, explains the site Strength comparison. These discounted rates apply specifically to residential customers with time zone plans (Time of use), found at companies like Pacific Gas & Electric, ConEdison, or Duke Energy.
In this way, by knowing the cost of keeping the air lit for eight consecutive hours and taking into account the electricity rate, as well as other characteristics of the equipment, the next electricity bill can be saved.