Are you right in the fan position? 3 tricks for tutoring "Please use a cool air": Fast and save money

This summer forecast will also be difficult to deal with in the heat of heat, and air conditioning has become a necessity for life, but high power costs will also make people suffer. In order to improve the efficiency of cold rooms and reduce electric expenses, "electric fan" has become an important auxiliary means. Japanese consul Harumi Maruyama is in "Samonji"! 》 Share the selection and smart usage of electric-saving fans to help families survive the hot summer.

DC DC fan is super power-saving. The power consumption is only traditional fan 1/14

Many people are still using the old fan purchased many years ago. Although these machines are durable, they not only consume high power, but also have three sections of "weak, medium and strong" adjustment of the speed, which is actually not very convenient to use. If it can be changed to the latest style and used with cooling, the overall cost can often be significantly reduced.

Currently, there are two types of electric fans on the market: the traditional AC motor (AC) model and the new DC motor (DC) model. Among them, the DC motor type is known for its energy efficiency, and its power consumption is only about 1/14 of that of the AC type.

Take the comparison on the Panasonic website as an example: the minimum power consumption of DC motor models is 1.5W, and it will be used for 8 hours a day in summer for 120 days. The power fee is only about 45 days (about NT$9). Under the same conditions, the minimum power consumption of AC Motor is 21W, and the power fee is as high as 625 days (about NT$125). Although the fan itself consumes little power, after long-term use, the energy-saving model can still save the family a pencil fee.

In addition, DC motor fan supports multiple speed adjustments (such as 8 stages), with a soft and natural feel, a smaller sound, making it more comfortable to use when sleeping. The DC model used to be priced higher, but now it can be purchased at least 1,000 yuan on the market.

Cold air and electric fan can be cool and comfortable 28 degrees. If you want to improve the efficiency of cold rooms, the use of electric fans is also very important.

If the indoor heat is hot when you go home, open the window first, use a drawer and an electric fan to discharge the heat, and then turn on the cooling air, which can save power. Because indoor heat does not discharge, cooling requires more electricity to reduce temperature.

In addition, if the cooling air is set at 28 degrees, and the electric fan blows the body directly, it will also feel refreshed. Never lower the cooling temperature immediately. Turn on the fan first, which can not only drain the electric power but also be more environmentally friendly. The practical tips for using

electric fan with cooling air are as follows:

‧The cold air will sink into the floor, and blow the electric fan downwards to help circulate the cooling air.

‧Blow the fan towards the cooling air outlet to deliver the cold air farther.

‧Don't want to blow the wind directly when sleeping, which can make the wind reflect the wall and blow it in and out, making it more gentle and comfortable.

Flexible adjustment of the fan position and angle will have better results according to the room layout and personal preferences.