MOST people have probably heard about inverter technology. It sounds rather technical, but what is it exactly, and what does it do for home appliances?

Simply, an inverter is a control circuit that varies electrical frequency. In an air-conditioner, the inverter regulates the electric power linearly in accordance with room conditions to achieve comfortable and energy-saving operations. Meanwhile, non-inverter air-conditioners only run at a full speed or stop; thus, leading to energy waste.

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