What is the most expensive appliance in the home, and why?

Induction cooker generally has a power of 2kw, every hour to use two kilowatts of electricity, but the time is relatively short, in fact, the most expensive electricity at home is the water heater and water dispenser, their power is about 1500w, one and a half degrees of electricity per hour, but the working time is very long, to work for 6 hours per day and night, 9 kilowatt-hours of electricity are used every day, a month is 180 degrees, and now the electricity price is 90 yuan.

The power of the computer is about 300W, and the three are close to 1000W, and it also uses one kilowatt-hour of electricity per hour, and how much electricity you use in a month depends on the time you use it.

The power of the water heater is not small, the general one is 2kw, that is to say, 2 kWh of electricity per hour, and the power of the induction cooker is not small. These things are better used sparingly! The computer takes a long time to boot and does not save power. Besides, with so many electrical appliances, the electricity bill of 200 a month is not too much!

The set-top box, and the router, are the most power-intensive, and everything that receives and sends signals consumes electricity.

3 computers use a lot of electricity, as long as it is turned on for a long time, it is better if it is an LCD monitor, if it is an early cathode ray tube, it is amazing!! It's the phenomenon of the tube).

Computers and induction cookers are very power-intensive.

Induction cooker, rice cooker, computer, washing machine, TV, electric light come in order. From the list that consumes the most battery to the least. Refer to yourself Reference. ~

Hey. Give decibels.

Three computers are the most power-hungry.

Air conditioning. Refrigerator.

Computer. Television set.

Commonly used. Induction cooker rice cooker has a lot of power.

But it is not often opened.

It is often opened in winter.

Air conditioning. Electric heating is the most expensive to use.

Whew. More than 3 degrees per hour.

Although the advent of various household appliances has greatly facilitated our lives, it has also increased the cost of living for everyone. The monthly electricity bill to be paid is not a small amount. So let's take stock of what is the most power-intensive electrical appliance at home?

Why will it consume the most power.

1. Router.

In fact, routers don't need much electricity. It is a household appliance with very little power. However, many people's routers run almost 24 hours a day.

Even if there is no one in the house, they will not turn it off. As a result, routers have become one of the most power-hungry devices in the home. When the router is not in use, it is best to turn it off, which will save power.

If you turn it off and on again, the network will be faster.

2. a set-top box.

Many people think that if the set-top box is turned off with the remote control, it will not consume power, but in fact, if the remote control is turned off and the plug is still plugged in, the set-top box is still in standby mode and will still consume power. As a result, many homes waste a lot of electricity every month with their set-top boxes, which many people don't notice.

3. Air conditioning. <>

Many people believe that air conditioners are the most power-hungry appliances because they are the most powerful appliances in the home. The air conditioner really consumes electricity when it is on, but now many families have bought more energy-efficient air conditioners, and many families only turn on the air conditioner in the summer. As a result, air conditioners consume a lot of electricity in a year, but they are not the most power-hungry household appliances in the home.

4. Refrigerator. <>

The main food in the refrigerator is used to refrigerate and freeze food. It is used more in summer. However, living conditions are better.

5. Water heater.

Many people should not expect water heaters to consume the most electricity in household appliances. In fact, the power of the water heater is not small, only a little less than the power of the air conditioner. Coupled with the convenience of many people, the water heater plug at home is always plugged in.

Water needs to be kept warm when heated, and it consumes a lot of electricity every month. In fact, it's best to plug in your water heater only when you want to boil hot water. Usually unplugging can save a lot of electricity.

Summary: In fact, it is best to unplug many household appliances when they are not in use, so that you can save a lot of money every month. If you feel that it is too much trouble to pull out the plug, it is harmful to the plug and socket, you can consider installing a switch on the socket.

Turn the switch off when not in use and turn it back on when needed. It is very convenient to save labor and electricity.

Heaters, refrigerators, air conditioners, electric kettles, electric heating rods, and air conditioners are the most expensive appliances. Because these appliances are very powerful.

According to your description, the calculation of electricity consumption of household appliances is more complicated, involving the power of electrical equipment, the duration of use, the frequency of use, the old and new conditions, etc.; To get an idea of how much power a device is consuming, we recommend that you use the device alone for one hour and record meter readings before and after use, so that you can estimate the power consumption of the device for one hour of use.

The reasons for the large amount of electricity may be: 1. Other high-power equipment in the home, long-term use, resulting in more electricity; For example, if the air conditioner in your home is set to 20 degrees for a long time, the greater the temperature difference between the set temperature and the room temperature, the greater the energy consumption, and it is recommended that the indoor temperature be adjusted to 26 degrees; 2. There is a fault in an electrical equipment, which leads to an increase in power consumption under the abnormal working condition of the electrical appliance; 3. Aging and leakage of indoor lines, theft of electricity behind the meter, etc.

The most power-hungry appliance is the refrigerator, because the power of the refrigerator is very large, the electricity consumption is very high, and it is used every day.

I think it's a refrigerator, because the refrigerator needs to be turned on 24 hours a day, so the power consumption is relatively large.

I think it depends on the working hours of the electrical appliances, and also depends on the power of the electrical appliances, and also depends on whether the electrical appliances will automatically turn off, because these aspects will affect the power consumption of electrical appliances.

1.Analysis according to commonly used household appliances and equipment:

1) Air conditioner: 1 HP air conditioner for household use, about 1 hour of refrigeration consumes about electricity, assuming that it is turned on for 8 hours a day, about electricity consumption.

2) Electric water heater: Generally, household electric water heater consumes about 3 kWh of electricity for one heating time, and about one kilowatt-hour of electricity for one day of heat preservation.

3) Refrigerator: The daily power consumption of household refrigerators varies depending on the model and specifications.

4) Induction cooker: Induction cooker consumes about one degree of electricity per hour when working, assuming one hour of cooking at noon and one hour at night, about one degree of electricity consumption.

5) Washing machine: When the household washing machine is working, it consumes about 1 degree of electricity per hour, assuming that you wash clothes once a day, 45 minutes each time, about the power consumption.

6) TV: When the TV is working, it consumes about 10 degrees of electricity per hour, assuming that you watch TV at 6-10 o'clock every night, 4 hours, about the power consumption.

7) Electric fan: The electric fan consumes electricity per hour when it is working, assuming that it is turned on for 8 hours every night, it consumes about 8 degrees of electricity.

8) Computer: The computer consumes electricity per hour when working, assuming that it is used for four hours a day, it consumes about the power consumption.

Use a universal meter to measure, which voltage is large, and which current is the most power-consuming.

Hello, of course, that is the most power-hungry air conditioner.

The air conditioner and water heater are all power hungry.

The electricity bill at home is always hundreds a month, but there is really little electricity at home, except for rice, all of which are stir-fried with fire, and the refrigerator is also very small. Don't understand why electricity is so expensive? What electrical appliances are the most expensive in your home?

Is there a ranking version of the electricity consumption of household appliances? I'll see if I can find out why electricity is so expensive.

First: water dispenser, because it will start heating after the power is turned on, so that Changhui can have hot water to drink at any time when receiving water, it can be said that it is a hot water kettle that is always heating, the power consumption of the hot water kettle is needless to say, and the water dispenser is naturally similar.

So when drinking hot water, you can heat the purified water at home with a kettle, and then pour it into the kettle, and pour it out when you need to drink it, which is also very convenient.

Second: computers, many friends' computers at home are turned on all day, but they are rarely used, even when they go out to work, the computers at home are turned on, in fact, this may be done to facilitate the use of any time can be operated at any time, but the computer is also a more power-intensive machine.