What are the household appliances?
Household appliances include:
1. Refrigeration appliances.
Including household refrigerators, cold drink machines, etc.
2. Air conditioner.
Including room air conditioners, electric fans, ventilation fans, hot and cold air fans, air dehumidifiers, etc.
3. Clean electrical appliances.
Including washing machines, clothes dryers, electric irons, vacuum cleaners, floor polishers, etc.
4. Kitchen appliances.
Including electric stoves, microwave ovens, induction cookers, electric ovens, rice cookers, dishwashers, electric water heaters, food processors, etc.
5. Electric heating appliances.
Including electric blankets, electric quilts, water-heated blankets, electric suits, and space heaters.
6. Cosmetic and health care appliances.
Including electric shavers, hair dryers, hair stylers, ultrasonic facial washers, and electric massagers.
7. Audio and video appliances.
Including micro-projectors, televisions, radios, tape recorders, video recorders, cameras, stereos, etc.
8. Other electrical appliances.
Such as smoke and fire alarms, electric bells, etc.
Household Appliances Power Consumption Ranking:
1. Water heater:
Water heaters are indeed a big consumer of electricity. Its operating power is - watts, and the power consumption is 0.~3 degrees per hour. If it is always on, in order to ensure the water temperature, it will run repeatedly to heat, and the power consumption is quite considerable. In the heat preservation state, the power is about watts, and 1 degree of electricity will be consumed in 1 hour.
Therefore, it is best to turn on the water heater before use, and do not keep it in a heat preservation state for a long time.
2. Air conditioner
The operating power of the air conditioner is - watts, and the power consumption is 0.6~2.8 degrees per hour. The standby power ranges from 1 to 5.25 watts, and the air conditioner with the highest standby power consumes 1 kWh for 8 days in the standby state.
It is best to completely cut off the power of the air conditioner during the off-season of air conditioner use. Inverter air conditioner can be selected, which saves electricity and money, and has low noise. In addition, be sure to clean the air conditioning filter in time.
3. TV
The operating power of the TV is 50-watts, and the power consumption is 0.05-0.19 degrees per hour. The standby power is 0.7-8.8 watts, which consumes one kilowatt-hour for 5 days. Compared with others, TV is relatively power-efficient. As long as you remember to unplug the TV at the same time when you turn off the TV, its power consumption is still conscientious in the industry.
4. Refrigerator
Refrigerators are actually relatively energy-efficient. Its standby heat preservation power is very small, and the power is 65-watts after the cooling is started, and the power consumption is 0.-0.1 degrees per hour. The refrigerator is always on 24 hours a day, but the refrigeration compressor does not run continuously, so it does not consume electricity, so you can use it with confidence.
It is recommended to choose a national standard energy-saving refrigerator and place it far away from the heat source. Do not open the refrigerator door for a long time, and do not pile up items too full or too densely. In addition, timely defrosting must be carried out.
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