The first way to save electricity for central air conditioning in villas

Set the appropriate temperature. When refrigerating, do not set the temperature too low. If the room temperature is adjusted to 26-27℃, the cooling load can be reduced by more than 8%. Practice has proved that for people who sit quietly or work lightly, the room temperature is maintained at 28-29°C and the relative humidity is maintained at 50-60%. People do not feel stuffy or sweat. It should belong to the range of comfort. When a person sleeps, the metabolic rate is reduced by 30-50%. The air conditioner can be set to the sleep switch position, and the temperature can be set 2°C higher, which can save 20% of electricity; heating in winter, the temperature is set 2°C lower, and it can also save electricity 10%.

The second way to save electricity for central air conditioning in villas

Improve the maintenance structure of the room. For some rooms with poor door and window structures and large gaps, some emergency improvements can be made: such as sealing the window gaps with glue and paper tape, sticking a layer of transparent plastic film outside the glass windows, using sunshade curtains, and sticking wood on indoor walls Silk board plastic board, white paint on the wall to reduce the external wall cold consumption.

The third way to save electricity for central air conditioning in villas

Keep the air outlet smooth, and do not pile up large pieces of furniture to block heat dissipation and increase power consumption.

The fourth way to save electricity for central air conditioning in villas

Choose an air conditioner with moderate capacity. An air conditioner with insufficient cooling capacity will not only not provide sufficient cooling effect, but will also increase the possibility of malfunction due to uninterrupted operation of the machine for a long time, and will give users the impression of high power consumption and insufficient power. An air conditioner with excessive cooling power will cause the air conditioner thermostat to be switched on and off too frequently, resulting in increased wear on the compressor; at the same time, it will increase the power consumption of the air conditioner.