How much electricity does a bathroom exhaust fan consume per hour?

The air volume of the exhaust fan used in the general family bathroom is relatively small, and the noise is low, the performance is stable, the life is long, and the power does not need to be too large, for example, the power of the ceiling pipe ventilation fan product with an exhaust air volume of 120 cubic meters per hour is 23W, that is to say, 40 hours is almost 1 kWh, and the power consumption per hour is about 1 kWh, which should be said to be more energy-saving, even if it is open for 24 hours, it is about 18 kWh of electricity for a month, but it brings more benefits, One is that the moisture and turbidity in the bathroom can be discharged from the outside, and the orange tease will not wear the smell to the living room or bedroom, because the noise is relatively low, it basically has no impact on living life.

For exhaust, 24 hours of normal opening is no problem and for the service life is still ideal, has been switching for the motor shed but affects the service life, at the same time has been on, the motor of the ventilation fan is a little hot, for the water vapor generated during the bath can not condense in the motor, so that the motor is not easy to damage, the engineer of static electromechanical technology, it is recommended to work during the day, or when there is no one at home on the weekend, or need to turn off the exhaust fan, Due to the uneven quality of exhaust fan products, the temperature rise of the motor of some products is too high, or a lot of heat is generated when it does not rotate, and there are fire hazards in the circle and sales.

> Zhengye integrated exhaust fan for suspended ceilings.

> the power of this exhaust fan is very small.

1. It depends on the power of the exhaust fan motor, and the power of the exhaust fan motor is determined by the area of the bathroom.

There are many styles of exhaust fans in the bathroom, e68a84e8a2ad32313133353236313431303231363533313333363376463 There are also many sizes, the general bathroom exhaust fan is the same as the most common oil extraction fan, and the bathroom without windows will almost install such an exhaust fan, and the specifications of this exhaust fan are open size; Frame size, which is the specification of most ordinary exhaust fans.

The power is related to the model and specification of the exhaust fan, and the general household has from more than ten watts to forty watts. The exhaust fan in the bathroom is about 8-40W, and the exhaust fan in the bathroom is generally about 40w.

The exhaust fan motor of the bathroom with a larger area is larger, and the power of the motor should be 10-15W in the bathroom of 1-3 square meters. The power of the motor of 3-4 square should be 15-35W, and the power of the motor should be 40W for more than 4 square meters. If you have a larger bathroom, you can open a larger exhaust window, and in most cases you don't need an exhaust fan.

However, if you can't open the windows, such as a townhouse in the middle of a house, you need to install a large fan with a mouth diameter of 40cm and an outer frame of 100W.

The exhaust fan of the W motor consumes electricity per hour, 100 hours per degree, and the actual power factor is shorter than 100 hours. The 35W exhaust fan consumes electricity per hour, and the electricity consumption is one kilowatt-hour for 30 hours. The 40W exhaust fan has a power supply for 25 hours.

The high-power 100W exhaust fan consumes electricity per hour, and the power consumption is 10 hours per kilowatt-hour.

3. With the extension of the use time, the wear and tear of the fan increases, and the hourly power consumption will increase significantly. According to preliminary estimates, the difference between the active power of a fan that has been used for more than two years and the newly purchased fan is 5%-15%, and the hourly power consumption is increased by 10-20%.

Exhaust fans in the bathroom are generally consumed every hour.

It will exceed the kilowatt-hour of electricity, and the normal home bai

The power of a single DU of the exhaust fan used is between 10 and 40 watts, and it will not exceed the kilowatt-hour power at most when running a small DAO.

1. Generally, the bathroom without windows or air circulation will be equipped with an exhaust fan, and the general exhaust fan specifications are centimeters and centimeters of the outer frame.

2. The choice of placement is also particular, try to reduce the length of the pipe as close to the original air duct and tuyere, and it is best to be close to the place where moisture is generated.

3. It is best not to install it directly above the rain, giving people the illusion of difficulty breathing when using it, and the heat loss will be greater in winter, so try to maintain the unity of the bathroom decoration style.

It depends on the power of the exhaust fan, which is generally 35 watts, and consumes electricity per hour. If the toilet has poor air circulation, it is necessary to leave it open 24 hours a day.

If it is 10 watts, it will take one kilowatt in three and a half days, and if it is 20 watts, it will take one kilowatt in one and a half days.

The small exhaust fan is generally about 25-50W, and the electricity is less than one kilowatt-hour a day.

Toilet exhaust fans generally do not consume more than one kilowatt-hour of electricity per hour.

The single return power of a normal household exhaust fan is between ten and forty watts, and the maximum amount of electricity will not exceed the kilowatt-hour of operation for an hour.

Generally, there is no window or the bathroom with poor air circulation will be equipped with an exhaust fan, and the general exhaust fan specifications are open centimeters and centimeters, and the outer frame is centimeters and millimeters.

There is also a certain amount of attention to the choice of placement:

Try to get as close as possible to the original air ducts and tuyeres to reduce the length of the ducts.

It is best to be close to the place where the moisture is generated.

It is best not to install it directly above the rain, as it gives the illusion of difficulty breathing when it is used, and it will also lose more heat in winter.

Try to keep it consistent with the decoration style of the bathroom.

Definitely wasted, look at its wattage.