The best solution to fogging up your car windows in winter

The best solution for fogging windows in winter is to defog them with warm air.

Warm air defogging is the most commonly used method when driving in winter, the reason why the window is fogged is because the temperature difference between the inside and outside of the window is relatively large, if the window fogs up during driving, the air outlet of the warm air is facing the windshield, with the increase in temperature, the temperature difference between the inside and outside of the window glass will gradually tend to be balanced, and the fog on the window will disappear.

Other available methods:

1. Cold air defogging.

Cold air defogging is also achieved by using automobile air conditioning, aiming the air outlet at the windshield, and realizing the temperature balance inside and outside the window through cold air, the effect is more obvious, but the use of cold air defogging in winter will definitely affect the comfort, which is already cold, and it will be more uncomfortable to open the cold air again.

During driving, as the temperature rises, the windows may fog up again, and many car owners do not use this method to defog in winter.

2. Open the window to remove fogging.

The principle of opening the window to remove fog is similar to the principle of cold air defogging, but the comfort will also decrease when using, if it is bad weather, it is not recommended to use, and the window can be appropriately opened a crack on a sunny day to maintain the temperature in the car and keep the air in the car fresh.

3. Detergent defogging.

If you don't want to buy an anti-fogger, we can make a bottle of anti-fog water by yourself. Use the detergent at home, mix it well according to the ratio of detergent and water 1:10, evenly apply it to the inside of the front and rear windshield and the window glass at the rearview mirror with a sponge and soft cloth, and wipe it with a dry cloth after the detergent is dry, which can ensure that the window will no longer fog up for about 1 week.

4. Defogging agent defogging.

Defogging agent defogging is a kind of window defogging method with obvious effect, and this kind of window defogging agent is relatively volatile. As long as you spray and wipe the glass, it can form a protective film to prevent the glass from fogging.

In winter, due to the large temperature difference between the inside and outside of the car, many friends will encounter fogging of the car window, especially in rainy and snowy days. Don't ignore fogging of the windows, which can affect the driver's vision and pose a safety hazard to the vehicle. So, what to do about fogging up the car windows?

Here are a few tips for defogging.

If you find that the windows of your car are fogging, don't panic, you can open the windows on both sides of the vehicle, and the width of a fist will do. This causes convection of the air in the car, blowing the moisture away, and the fog quickly dissipates.

Turn on the fan and refrigeration switch in the car, and when the cold air blows onto the glass, the fog will quickly dissipate. This is because the cold air blows onto the glass, preventing the water vapor from condensing on the glass, and the defogging effect is obtained. However, this method can make the occupants feel cold in the winter, so you might want to give it a try.

You can also receive the effect of defogging with hot air! However, one thing to remind everyone is that if the glass has fogged up while driving, turning on the hot air switch will make the fog on the glass heavier and heavier. Therefore, it is recommended that riders do not try to blow the glass with hot air while driving, and it is best to blow the glass with hot air until it is dry before driving.

After the hot air dries the moisture in the car, the fog on the glass will disappear and it will only take a few minutes. One thing to note is that the rear and side glass temperatures rise slowly, so it takes a long time to remove all the fog.

Preventive methods such as spraying defoggers are used. Spray a little defogging agent on the car glass, and then wipe it clean, you can remove the dirt and stains on the glass. While polishing the glass, a thin layer of transparent protective film is formed on the glass.

It can effectively prevent the formation of fog caused by water vapor condensation on the glass, especially suitable for cold winters.

1. Wipe with a dry rag. To prepare a rag, this is the most economical type, and of course the effect is also very practical. Whether it's winter or summer, keep a clean rag in the car, and wipe it in time if you see a tendency to condense fog on the glass.

Be careful not to use a dry rag and try not to leave a watermark when wiping, so as not to affect the line of sight.

2. Open windows for convection. If you just notice that the fog in the car is not very serious, you can open a gap between the windows on both sides, so that the air inside and outside the car will form a convection, and the temperature difference will be reduced and some moisture will be brought out. It can not only ventilate, but also defog, and the car will not be filled with cold air at once.

3. Air conditioning hot air. It is also possible to use the air conditioner to heat and defog the windshield, as the continuous high temperature will dry the fog on the windshield, but this method may take a little longer and the fog on the glass may be worse at first, but after a period of time the fog will dissipate, which is more effective. However, there are also drawbacks, the temperature in the car is high, you may feel stuffy, and it is easy to get sleepy.

4. Automatic defogging of automobiles. The automatic defogging function is directly activated, and the air outlet under the front windshield can directly and effectively blow away the fog. However, not all cars have this function, and many ordinary family cars on the market do not have this function, so this method has certain limitations.

5. Anti-fog supplies. You can choose some anti-fog spray, spray it evenly on the window before driving, you can form a transparent protective film, prevent the moisture in the car from coming into contact with the window to form fog, and also keep the glass surface clean and tidy. Most sprays can last for many days at a time, and they are not very expensive, which is also a relatively convenient way.

However, there are many kinds of anti-fog products on the market, so it is recommended that you compare them and try to choose formal ways to buy.

6. Open windows for natural ventilation. The root cause of fogging in the car in winter is due to the large temperature difference between the inside and outside of the car, so you can choose to balance the temperature difference between the inside and outside of the car. Intermittently opening the windows or sunroof will reduce the temperature in the car, making it less likely to fog up.

But this has a little premise, you have to resist frost, and the temperature in winter is still relatively low. However, this method is still more recommended, because the warm air is often turned on in winter, and the temperature in the car is high, so it will make people easy to get sleepy, and opening the window to ventilate can effectively alleviate the problem of sleepiness during driving.

The following are the specific methods for fogging the windows in winter: 1. Turn on the warm air to blow the front window. You can also use soapy water inside and outside the front window to smear (you can't use laundry detergent water, soapy water contains grease), and then use a wiper to scrape once or twice, the soapy water in the front window can be gently tried with a paper towel to semi-dry, after the soapy water is completely dry, the front window glass will not fog up, as long as you don't try, it can generally be maintained for about 1 week.

2. Install a rain shield: There are generally two kinds of rain shields, one is glued to the top of the rearview mirror, and the other is inserted in the gap between the rearview mirror and the frame. But there are drawbacks:

When the rain is not very heavy, the rain shield is still very effective, but when it is windy and rainy, the role of the rain shield will be weakened, but at least one third of the rearview mirror can be guaranteed. The method is to start the air conditioner first, adjust the temperature to warm air, and use the hot air of the air conditioner to dry the fog in the car. In this way, not only the front windshield, but also the surrounding windows are clear and transparent.

4. Wipe and wash the spirit on the mirror. This is a temporary method, which is to put some car wax on the mirror surface, or rub some washing spirit, soapy water, etc., which can maintain the effect for a day or two. However, light rain is still easy to adsorb on the mirror surface, and the effect is relatively better in heavy rain.

Hello, this is because the moisture in the indoor air condenses into water droplets when the cold air comes into contact with the car window glass Solution:

1.Open the windows for ventilation, exhaust the warm indoor air to the outside, and try to reduce the temperature difference between the inside and outside of the windows;

2.Open the windows of the car and exchange with the outside, so that the air circulation inside and outside the car is laughing;

3.Use an air conditioner or heater system to dry the air inside the car.

4.Use an on-board defogger and spray it on the window glass;

5.Use indoor dehumidifiers or substances with good hygroscopic properties, such as tung bamboo charcoal, coal activated carbon, etc., to absorb the humid air in the car.

First of all, wipe off the liquid fog of the car window with a soft cloth, then use cold air to remove the fog, turn on the air conditioner or the front and rear window defogging function of the car, you can remove the fog and bury the gas.

If you want to go to the fog for a longer time, in fact, it will be a good way to avoid fogging socks all the time, although there will be fog at first, but once the temperature in the car is warm, there will be no fog.

1. Open the air conditioner and blow the windshield, the fog will destroy the noise and dissipate quickly, the shortcomings are fuel-efficient!

Second, use toothpaste to smear the inside, and then wipe it clean, the window will not fog up, and third, wipe the interior glass with dish soap, which can also have the effect of defogging.

Fourth, buy a bottle of defogger directly and spray and wipe it.

Using a hot air conditioner to remove fog is the most effective way, according to the experts of Yiche.com, in fact, the car air conditioner has the same heating function as the home air conditioner. The method is to start the air conditioner first, adjust the temperature to heating, and use the hot air generated by the hot air conditioner to dry the fog inside the car. In this way, not only the front windshield but also the surrounding windows are clear and transparent.

According to expert analysis, the hot air created by using the waste heat of the engine is still heavier, so the surrounding glass is still fogged, and the hot air created by the hot air conditioner becomes "dry air" after the process of dehumidification of the evaporation box, and the defogging range is expanded to the glass in the entire compartment. This is how the "automatic air conditioning" that many mid-to-high-end cars are equipped with actually works. However, there is also a disadvantage of using hot air conditioning to remove fog, that is, it increases energy consumption, which is similar to the fuel consumption of cooling air conditioning in summer, and the burden on the engine will also increase when the air conditioner heats up.

In terms of operation, it is very easy to defog the automatic air conditioner, turn on the automatic air conditioner, adjust the mode switch to the defogging gear, then the air conditioner will automatically convert to external circulation, and the fresh air outside will enter the cab, and the defogging will begin. If it is a manual air conditioner, first of all, the wind direction switch should be adjusted to the defogging blower, start the external circulation, let the fresh air blow in, and adjust the compressor and wind speed to the maximum to speed up the defogging speed. If you feel that the side glass defogging is not fast enough, it is best to close the two ** air outlets, so that the air flow on both sides of the air outlet can quickly blow away the fog, and you can also open the window appropriately to speed up the defogging.

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