Why using an inverter air conditioner is not more energy efficient than a conventional air conditioner is a question asked by many people. If the air conditioner is not used properly, the inverter air conditioner will not be able to save electricity as well as advertised.
How does inverter technology work?
With conventional air conditioning, the compressor motor runs at two levels, full load and idle. The air conditioner must consume a lot of power to start the motor from 0 to cool the room quickly, when the required temperature is reached, the motor will stop completely.
As for the air conditioner using inverter technology, also known as inverter technology, when it is first started, the compressor will start slowly so as not to consume a lot of power, then it accelerates to full load, so the air conditioner consumes more energy. less electricity. When the room temperature is satisfactory, the compressor will slow down to maintain that temperature. The motor does not have to stop completely, so it does not consume electricity when it has to be restarted.
Therefore, if used correctly, inverter air conditioners have the ability to save about 30-40% of electricity consumption compared to conventional air conditioners. Many companies even integrate modern technologies such as the magic eye of Daikin air conditioners, Panasonic’s Econavi sensor to help save electricity up to 60%.
How to use inverter air conditioner to save electricity
Do not turn off the machine as soon as the room temperature is satisfactory:
The most common mistake when using inverter air conditioners is to turn off the machine as soon as the room temperature reaches the required level and turn it back on when the coldness decreases. This will cause the air conditioner to consume a lot of power because the motor has to restart from the beginning. The compressor of the inverter air conditioner always maintains its operation at the lowest level but still maintains the required temperature, helping to save maximum energy.
Therefore, the first note if you want to save electricity with an inverter air conditioner is not to turn off the machine when the room temperature reaches the required level, but should maintain the operation of the machine to maintain the temperature and promote the power saving feature of the inverter. inverter air conditioner.
Ensure the requirements for the installation room:
If the room is not sealed, the insulation is not good, the doors are often opened and closed, and many glass doors are installed and the sun shines on them, even if you use an inverter or a regular air conditioner, it will still not be able to save electricity. .
Therefore, the room using the air conditioner must be closed, well insulated, limit opening and closing too many times, should not install many glass doors and have a roof if the sun shines on. In addition, do not install the air conditioner near other electrical appliances such as gas stoves, microwave ovens, televisions, refrigerators, etc., because the heat emitted from these devices will reduce the cold, causing the air conditioner to work harder. rather than consuming electricity.
Machine capacity corresponding to room area:
When using inverter air conditioners, consumers should not use air conditioners with low capacity that do not meet the load in the room because this will make the machine consume at least 10% more electricity than conventional air conditioners.
In case the house is exposed to direct sunlight, the walls are poorly insulated, the ceiling is higher than 4m, or you install an air conditioner for an office with many heat-emitting devices such as a computer, you should buy an air conditioner with a larger capacity than standard. above.
If you use the inverter air conditioner properly, it will significantly reduce your monthly electricity costs and still meet the cooling needs of your whole family.
Source: How to use inverter air conditioner to save electricity
– TechtipsnReview
