1. Buy inverter air conditioner.
Air conditioning is the most power-consuming household appliance, so it is very important to save energy and electricity.
Frequency conversion air conditioner is superior to fixed frequency air conditioner, which is cost-effective, energy-saving and electricity-saving, and constant and comfortable room temperature.
There are pictures and truth:
2. The inverter air conditioner starts to save electricity within 1 hour.
At first, the inverter air conditioner works at the highest frequency, and the power consumption is the largest at this time; After more than ten minutes, the frequency is automatically changed with the change of room temperature, and it gradually runs at a lower frequency. At this time, the power consumption gradually decreases; About 30 minutes, when the room temperature reaches the set value, it will run at the lowest frequency. At this time, the power consumption is the smallest, which can be a fraction of the highest frequency (products before 2008) to a dozen (products after 2008).
Domestic brands are of good quality.
reference data
Elephant 0308: How to choose the air conditioner?