What is the power consumption of ordinary household appliances?

What is the power consumption of ordinary household appliances?

If you make a list of household appliances and sort them by electricity consumption, the list would look like this: if your house uses electric heating, then the harsh winter season will be the time when you use the most electricity. A heat pump may run for 10 to 15 hours per day. If you consume 7.5 yuan of electricity per hour, you will need to spend 75 to 110 yuan per day. If it lasts for a month, the electricity bill will cost thousands of yuan. If you frequently use air conditioning in summer, the cost will also be high. This table assumes that every kilowatt hour of electricity costs you 50 cents, which is just an average and varies by region.

Water heaters also consume a lot of electricity. When taking a shower or washing clothes with a washing machine, the electric water heater may work for an hour to repeatedly heat the water in the water tank. This will cost 2 yuan. A regular household water heater can burn dozens of yuan per day. We usually don't think this way, so it's really ridiculous to think that taking a shower costs 2 yuan. If you add a towel for washing and drying (which costs 5 to 10 yuan per wash), along with soap and shampoo, the cost of taking a shower may be nearly 5 yuan.

A refrigerator is another major consumer of electricity because it often runs for 10 hours a day. It costs about 5 yuan per day to keep the milk fresh. If you keep your computer or TV on all day, your daily electricity bill will increase by 5 yuan.

Now it's the light bulb's turn. It only consumes 3 cents of electricity per hour, which doesn't seem like a lot. However, many electrical devices have two or more light bulbs, and often multiple electrical devices work simultaneously. If 10 lights are turned on simultaneously, it will cost 30 cents per hour. If you have to drive for 6 hours every day, then the lighting costs 1.8 yuan per day. Multiplying by 30 days per month, the monthly lighting cost is 50 yuan.

Using an air heater or electric blanket to heat a small area at night may be the simplest way to significantly reduce electricity costs. Saving the use of hot water is another simplest way to save electricity.

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