How to warm up a car interior in winter. Rapid heating of the car interior in winter

Nice to sit in the morning warm interior car. But this is not always possible: for example, you overslept and you do not have time to warm up the engine properly, the driving time is too short, or the engine does not give enough heat to the heating system.

In order not to freeze, you need to “heat” the interior of the car faster, and for this it is enough to know simple rules.

1. Start the engine as soon as possible, because it is he who gives heat to the interior of most cars. And only then proceed to cleaning the car from snow and frost from windows.

2. At this time, turn on the stove or climate control at medium power. Direct air currents on the windshield in recirculation mode.

3. The hood of the car must be insulated with standard or additional noise insulation. Also, warming up will accelerate the curtain in front of the radiator. It can be a good old piece of cardboard behind a lining or a branded plastic screen.

4. The fastest way the engine warms up in motion. Therefore, it takes a long time to "warm up" on Idling it makes no sense. Having cleared the car of snow, immediately get into the salon, turn on the heating to full and calmly go about your business.

5. Now you can turn on the seat heating - if this option is provided in your car. The fact is that it is not recommended to turn it on while the car is idling (in extreme cases, heat only those seats that are occupied by people) - destroy the battery and it may not be enough to start the engine again. For the same reason, you should not, while stationary, turn on other energy consumers, for example, glass heating, headlights, etc.

6. While the engine has not warmed up properly, try not to talk in the cabin. Exhaled moisture settles on cold glasses, they fog up and freeze over.

7. Prepare the stove in the summer: a clogged stove radiator, an airy cooling circuit, jammed air duct dampers, a “killed” cabin air filter- all this does not contribute to its effective work.

8. Make sure that the grilles through which air is taken from the street (usually located at the bottom of the windshield) are not clogged with snow and ice thrown down by the wipers.

9. Remove excess moisture from the passenger compartment: dry the mats, do not leave wet things in the car. Moisture increases the feeling of discomfort from the cold, freezes on the glass.

10. If you live in a private house, use the old-fashioned method rapid heating car interior and defrosting misted windows from frost and ice. Place (away from the windows) a household fan heater and turn it on for 10-15 minutes. At the same time, do not forget about caution when operating electrical appliances: do not use old faulty appliances do not leave the heater unattended.

More diverse and useful information about cars you can find in our new section .

Quick ways to warm up the car interior in winter period, basic rules, as well as devices for warming up. At the end of the article is a video review of warming up a car in winter.

The content of the article:

IN winter time or during a cold period, many drivers are faced with the fact that the car needs to be warmed up, and you don’t really want to get into a cold interior. The first question arises: how to quickly warm up the car interior. Often, bringing the interior temperature from a cold state to a comfortable one takes a lot of time, on average from 15 minutes.

Yet, how to quickly warm up the car interior in winter? Most of all, this situation is relevant when the car has stood all night on the street in hard frost If warming up the engine is not difficult, then warming up the interior is not an easy task. In addition to discomfort, cold interiors, particularly car seats, can lead to serious health hazards. You can warm up the car interior in standard ways ( standard fixtures) and by setting additional equipment or non-standard options.

Do I need to warm up my car in winter?

Many new car manufacturers say it's OK to leave your car warm in the winter, and some even recommend not warming it up. What served the manufacturers to provide such information to buyers is not known for certain, but rather marketing ploy so that after a while the parts of the car fail. Every experienced driver understands that all liquids in the cold become thick and change their viscosity, especially the oil in the crankcase or gearbox. Cold oil is viscous and can damage parts, most often it is recommended to warm up the engine and automatic box gears at least up to 40 degrees and only then start moving, turn on the heating of the car interior.

Well, the conclusion suggests itself, despite the recommendations of the manufacturer and the advice of friends, it is strongly recommended to warm up the car in the winter, especially in severe frosts. This will allow not only to save the car's engine, but also to warm up the interior, because for many cars, the radiator of the heating stove starts working after the engine warms up, otherwise the interior of the car will not warm up.

How to quickly and correctly warm up the car interior in winter

As such, there are no strict rules for warming up the interior of the car, mainly there are recommendations, tips experienced drivers or your own experience. Based on all these situations, we can conclude how best and how to properly warm up the car interior to comfortable temperature. If you are going on a long journey in winter, and even in heavy snowfall, then it is imperative that all standard interior heating systems work in the car, as well as there are several additional systems for an unforeseen event.

Today, engineers install an interior heating system in every car, in some they are mechanical ( ordinary stove), in others automatic (climate control). Apart from standard equipment for warming up the interior, in car markets or in automotive stores you can find equipment for additional heating. By car Mercedes there is quite an interesting useful feature REST. The bottom line is that after the engine is completely stopped, you can activate the function and warm up the car interior with the remaining heat of the unit. This function is found only in the presence of climate control, which allows automatic mode maintain the temperature and turn off the interior heating if necessary.

The first rule, even rather the advice of experienced drivers, is to warm up the engine to operating temperature and only then turn on the "stove" or climate control. It will usually take at least 10 minutes to warm up, during this period the interior heating system will heat up and the engine will warm up. It is better to turn on the stove in the first or second position, the air will slowly pass through the stove radiator and thus warm up the interior well. On top speed cold air will not have time to warm up and vice versa will only cool the interior of the car. With climate control, the interior heating is much better, just start the car and set the required temperature, the system will automatically adjust the fan speed to quickly warm up the car interior.

In winter, windows often fog up or freeze, wipe inside not worth it, for this it is better to direct the air flow not to the wind and side windows. For rear window it is necessary to turn on the heating, which is also included in standard set. Modern cars can boast of having front heating systems, rear seats and steering wheel, in some trim levels a heated windshield is installed.

It will not be superfluous to include and additional systems warming up the cabin, this will rather not affect the rapid increase in temperature in the cabin so much, as it will positively affect the health of the driver and passengers. This is especially noticeable with regular daily trips, sitting in a cold cabin and cold seats, after a month or even a couple of weeks, you can easily catch a cold in your back or other parts of your body. In this case, even with a cold ambient temperature of the cabin, warm seats and a steering wheel change the scenery in better side. Not less than important advice- close the dampers and close the doors tightly to limit the access of cold air to the interior of the car from the street, then warming up will be much more efficient and faster.

Additional devices for warming up the car interior in winter

Heated seats, steering wheel, etc. - this is not an additional, but rather standard equipment, which can not be found in all modern cars.

Among non-standard, additional devices for warming up the car interior, you can use everything that gives heat. Often, drivers install autonomous air heaters from small sizes to mobile phone, to heaters the size of a small travel bag. At home, you can arrange a quick warm-up of the cabin with the same technical hair dryer, catching warm air or another device for warming up the air.

It is worth remembering that using autonomous heating from the cigarette lighter or from the general power supply of the car, the battery will drain quickly enough, so it is better to turn on such devices when the engine is running.

In addition to heaters, in stores you can find special seat warmers, a heated steering wheel cover and many other devices that can quickly warm up a car interior in winter, even in the most unpredictable situations. For example, the price of a small heater for warming up a car interior is about $10-15, a seat warmer (lining) will cost from $15.

Some drivers are modifying regular system warming up the cabin by lengthening the pipes and installing additional radiators and fans. In this case, the interior heating will be instantaneous as soon as the engine warms up. But, as a rule, this is set only in fixed-route taxis or large cars. For small cars it is not so cost-effective, there is little space and painstaking work.

In no case is it recommended to use heaters with open fire to warm up the car interior, except for special tourist devices. IN this case you can not only ruin the interior of the car, but also completely set fire to the car. To warm up the cabin, you can also use a catalytic heating pad, which can be found in any travel store. It is produced by leading manufacturers of gasoline lighters, the size of a device for warming up the cabin, like two matchboxes, and 10 ml of gasoline is enough for 12 hours of heating.

The principle of operation of such a device for warming up the cabin is simple, after burning the accumulated fuel, the oxidizing head (covered with a thin layer of platinum) is heated. Due to a special protective casing, such a heating pad does not give an open source of fire, it can be carried in your pocket even in working condition. Within 15 minutes after the start, the warming up of the car interior will be noticeable, it can be brought to a positive, more or less comfortable temperature.

These are the most basic and elementary rules for warming up the car interior efficiently and quickly, but there are no such strict rules. Each driver can independently decide and build on the current situation, how it is better and faster for him to warm up the interior of the car in winter.

Video review: quick car warm-up in winter:

The question is how to warm up a car fast, worries many car owners with the onset of cold weather. After all, it is necessary to heat not only the engine itself, but also the interior. There are several effective methods helping to quickly warm up the car in winter. To do this, you can use special inserts in the cooling system, use auto-heating, warm up the engine and / or interior using portable hair dryers, use special heaters, thermal accumulators. The following is a list of methods that help to warm up the car in the shortest possible time, even in the most severe frosts.

To begin with, let's list general recommendations, which Every car owner needs to know living in the respective latitudes. First of all, you need to remember that you need to warm the engine only for idling so as not to apply a significant load to it. Be sure to follow. And do not turn on any electrical appliances when the car is not running. Let the engine start and warm up normally first. For some modern foreign cars it is allowed to warm them up on the go, but subject to two mandatory conditions. Firstly, at low engine speeds (about 1000 rpm). And secondly, if the frost on the street is insignificant (not lower than -20 ° and subject to the use engine oil with appropriate viscosity). However, it is still better to warm up even foreign cars at idle, because this way you can save the life of the engine, in particular, the crank mechanism.

• the air intake to the stove must be turned on from the street;
• set the climate control performance to the minimum value (if available, otherwise do the same with the stove);
• turn on the window blowing mode;
• turn on the stove or climate control fan;
• if there is seat heating, you can turn it on;
• when the temperature of the coolant is around + 70 ° C, you can turn on the warm mode on the stove, while turning off the air intake from the street.

With the above algorithm of actions, the driver will have to endure the first few minutes at a negative temperature, however, the described procedure is guaranteed to accelerate the warm-up of both the engine and the passenger compartment itself.

As for the time during which it is worth warming up the engine, as a rule, 5 minutes is enough for this. However, there are several nuances here. If you have an old car, the engine of which does not warm up so quickly, then this time may not be enough. But on current Rules road traffic vehicle cannot be in a crowded place with the engine running at idle, more than 5 minutes. Otherwise, there is a penalty. But if the car is in a garage or in a parking lot, then this requirement can be neglected. And during the time until the engine warms up, you can also side mirrors.

For quick warm-up, it will be more efficient to use additional devices and devices designed to accelerate heating power unit car.

Why warm up your car at all?

Before we move on to discussing how to quickly warm up a car, it is necessary to find out why it is necessary to perform this procedure at all. The answer to this question will be a number of reasons. Among them:

• At negative temperatures, process fluids poured into different systems car, thicken and cannot fully perform the functions assigned to them. This applies to engine oil, bearing lubrication (including), coolant, and so on.
• The geometric dimensions of individual engine components in a frozen state change. Although the changes are minor, they are quite enough to change the gaps between the parts. Accordingly, when operating in cold mode, their wear will increase and the total motor resource will decrease.
• Cold engine running unstable especially under load. This applies to both old carburetors and more modern ones. injection engines. There may be gaps in his work, a decrease in traction and a decrease in dynamic performance.
• A cold engine consumes more fuel. This is due to the fact that in a short time it is necessary to significantly raise the temperature of the metal aggregate and its individual parts.

Thus, even a short-term warm-up of the engine at a negative temperature will significantly extend the life of the motor and other mechanisms of the machine.

How to speed up engine warm-up

The list of devices that help speed up warm-up includes 4 main ones:

• electrically heated starting heaters;
• liquid starting heaters;
• thermal accumulators;
• fuel line heaters.

All of them have their advantages and disadvantages. However, from this list we will consider only the first two types, since the rest are not very popular due to different reasons, including low efficiency, complexity of installation, operation, as well as the harm that they can bring to individual machine components.

Electrical heaters

There are four types of such heaters:

electric heater

• block;
• branch pipes;
• remote;
• external.

This type of heater is the most optimal, since it can be used even in the most severe frost, and these devices do not lose their effectiveness. The only one significant disadvantage is the need for an external household socket with a voltage of 220 V, although there are also autonomous electrical heating plates, but they are very expensive, and their effectiveness is extremely low, especially in severe frosts.

Liquid heaters

Example of an autonomous heater

Their second name is fuel because they work using fuel. The circuit uses a ceramic pin, which consumes less current for heating than a metal one. The automation of the system is configured in such a way that the heater can be turned on at any time, even when the driver is not around. This makes it convenient to warm up the car before leaving.

To the benefits autonomous heaters applies high efficiency, ease of use, self-sustainability, extensive customization and programming. Disadvantages - dependence on battery, high cost, installation complexity, some models are dependent on the quality of the fuel used.

On modern cars, there are even systems such as heating exhaust gases, but it is too complicated and impossible to order installation on cars not provided for such systems.

Which heater is better for the engine: electric or autonomous

Consider Various types engine heaters - electric and autonomous. Learn the strengths and weak sides Start M, Alliance, Webasto, Eberspascher and other heaters. Which one is better to put

There are several inexpensive and effective methods with which you can simplify winter launch engine, and warm it up to operating temperature faster. Despite their simplicity, they are really effective (although in varying degrees), since they have been used for more than a decade by car owners in different parts of our country.

So, remember that to quickly warm up the engine, you can:

One method is to insulate the radiator

It's minus twenty outside the window, but you have to go to work. You leave the parking lot a little early and still do not have time to warm up the interior to a comfortable temperature. So you leave for cold car. Only when you arrive at your destination do you begin to feel the first signs of warmth. Isn't it a painfully familiar picture? Heating the car interior in winter is a task faced by all motorists. It’s good if the car spends the night in a warm garage, but not everyone has such an opportunity.

Car heater

Get your sleigh ready in summer

Regular heating systems of cars are divided into two categories:

• climate control installations (they are single-zone and multi-zone);
• programmable electronic climate controls;
• ordinary mechanical system with manual control.

Regardless of which one is equipped with a car, the engine serves as a heat source. More precisely, the coolant that enters the stove radiator. The heating fan blows air through this heat exchanger, where it heats up. Nothing can be done against physics - if the engine itself has not yet warmed up, then there is no need to wait for heat in the cabin.

In order not to encounter unexpected troubles at the beginning of winter, it is better to spend service works in preparation for the cold season in advance. To do this, pay attention to the following:

• coolant must be in enough- with its shortage, the pump may not pump antifreeze into the stove radiator;
• make sure that there are no air locks- only full circulation will allow you to get the car heated in winter;
• check the operation of the fan in all modes - if necessary, it should be removed and cleaned of possible dust, cabin filter is not in every car;
• a dirty stove radiator can also cause " ice age» - the heat exchanger must be clean both inside and outside;
• check the operation of the air duct curtains - if you cannot direct the flow of warm air to the frosted glass, then your trip may end there.

Maintenance is easier to carry out at the service station, not every motorist will be able to independently, for example, clean the stove radiator.

How to properly warm up the interior

Surprisingly, even experienced drivers do not always know how to use the stove correctly. Many manufacturers describe the procedure in detail in the operating instructions:

1. Start the car, let the engine warm up.
2. Select interior recirculation mode. This may require pressing a button to command the servo to close the external air intake shutters. In simpler configurations, this function is performed by a lever on dashboard, with which the driver blocks the access of cold air into the cabin.
3. Set the temperature control to the position corresponding to the maximum heating. Thus, you completely open the access of the coolant to the heat exchanger of the heating system.
4. Turn on the oven fan at low speed. A warm engine will soon start providing the radiator with warm antifreeze.
5. As the temperature of the motor rises, the fan speed must be increased. If the windows are icy or foggy, then you need to direct a stream of warm air onto them by selecting the appropriate position of the dampers.
6. After the windows are thawed, you can choose another direction of the hot air jet, more comfortable for the driver and passengers.
7. When the interior warms up to the optimum temperature, it is necessary to turn off the recirculation mode, thus opening the access of fresh air inside the car.

All these actions are recommended by the manufacturer for a car equipped with a standard mechanical manual heating system. It is known from practice that it takes half the time to warm up the engine than to bring the cabin to a comfortable state. Many drivers prefer to start driving before the heating system raises the temperature inside the car to significant values. This practice results in significant fuel savings. In addition, the engine heats up faster while driving than at idle.

Vehicle heating

Features of climate control operation

If your car is equipped with climate control, then the computer will do all the procedures for optimizing the interior heating for you. You need to set the desired temperature in the cabin and select the "auto" mode. The air conditioner controller will choose the fastest way to reach the destination based on the data temperature sensors. However, the operation of climate control in a car in winter sometimes requires adjustment. The fact is that the program of this device provides for the creation comfortable conditions inside the car. Wherein warm air spreads evenly throughout the space. If you need to focus the flow, for example, on windshield, then you will have to abandon the services of a computer and switch to manual control. In this case, it is necessary to select the direction of blowing and the speed of rotation of the fan. After freezing the glass, you can again return to automatic mode.

Cars premium class And large SUVs often complete with multi-zone climatic installations. In the case of three-zone control, the computer is able to separately control temperature conditions in the following areas:

• driver's workplace;
• front passenger space;
• rear seats.

Zoning options may be different, it depends on the design of the manufacturer, and in machines executive class and on the wishes of the customer. With this configuration, you can set the desired temperature in each spatial area separately.

Four-zone climate control

Rarely seen regular heaters

Heating a car in winter is not always carried out by draining antifreeze into the heat exchanger of the stove. Sometimes it is physically impossible, sometimes the manufacturer is trying to introduce some kind of innovation.

• Electric vehicles. This economical transport is increasingly gaining the sympathy of consumers. Due to lack of engine internal combustion as such, there is no coolant. Therefore, in “battery-powered” machines, an electric stove is provided, the most popular options are ceramic heaters.
• Air-cooled vehicles. A classic example is Zaporozhets. This car was equipped with a gasoline stove that works independently of the engine. The interior of this minicar warms up with the help of such a device in a matter of minutes.
• Toyota Prius. A vivid example of the innovative approach of engineers and designers of the Japanese automobile corporation. They applied a new technological solution to the question of how to heat the interior of a car in winter. For this purpose, heat is taken from exhaust gases. Of course, the system turned out to be a bit complicated, but it is positioned as environmentally friendly.
• Land Cruiser 125, diesel version. Many car enthusiasts know that diesel engine heats up badly at idle. Therefore, the northern equipment of this SUV includes a viscous heater. The principle of its work is extremely simple. Drive belt through an electric clutch rotates the blades, which are immersed in a viscous liquid. Due to the friction of the blades on the liquid, heat is generated, which is transferred to the antifreeze. Further, everything is as usual.

Optional equipment

What should an unlucky driver do who does not want to spend precious time warming up the cabin, but at the same time wants to drive in comfortable temperature conditions? There is, of course, a way out. And not alone.

• Fuel preheater. This device is installed under the hood of the car. The same fuel is used to generate heat. power point auto. It is turned on before starting the engine. On premium cars, the preheater is often included in standard equipment. Its use allows you to warm up not only the engine, but also the interior of the car in a matter of minutes.

Preheater engine

• Electric pre-heater. The principle of its operation is very simple. Placed in a water jacket or crankcase a heating element, which must be powered by a fixed 220 V network. Before starting, the device is briefly connected to the network. Working fluids are heated to certain temperatures, which allows you to quickly start the engine and apply hot antifreeze into the interior heater heat exchanger.
• Remote start. Some Models car alarms provide for the possibility remote start engine. This saves a lot of time, especially if you live in an apartment building and the car is parked under the windows. As you finish your morning coffee, your car is warming up. Sit in warm cozy salon much nicer than chattering your teeth in a cold car.

There is also a simple and cheap old-fashioned method. Purchase a fan heater at the car market, powered by onboard network car. After starting the engine, when the generator begins to fully charge, turn it on through the cigarette lighter socket and let it run for a while. Fans with ceramic heating elements are considered the safest. After the regular heating system starts to function, the "duika" can be turned off.

The warm interior of your car is not only a comfortable ride, but also safe driving in conditions of protracted domestic winters. Do not forget also about your health and the health of your passengers.

One of the most pressing issues for motorists in the winter season has been and remains the issue of efficient interior heating. And this is not surprising, because when it is -25 degrees outside the window, and things, nevertheless, do not wait, then, willy-nilly, you want to quickly get into such a familiar and warm interior of your favorite car and turn on the seat heating.

Otherwise, you run the risk of freezing as soon as you sit down ... It is at such moments, as a rule, that they remember warm summer days, when everything is easy and simple, comfortable, just outrageously, and birds sing outside the window. That's when the grass is greener, the sun shines brighter, and the spiritual mood of the positive with its waves warms the joyful heart. Immersed in an atmosphere of peace and harmony? This is good, but no matter how much you want it, you still have to return from heaven to the sinful earth and remember that it is winter outside ...

So, let's remember how things are in the winter for the majority: early in the morning a person leaves the house, starts the car, if he left early, he warms the interior, but if not, he leaves without wasting time, because you need to be in time before work and have children in kindergarten or school, as a result, more or less the cabin warms up already upon arrival at the designated end point. What to do? How to be? What can be done in this difficult situation? Let's think logically...

Heating control systems in the car interior

To date, manufacturers provide the following heating control systems for heating the car interior: conventional mechanical and one-, two-, three-zone climate control, as well as programmable electronic climate control.

The problem is that many of our fellow citizens do not even bother to look at the user manual, and therefore there are cases when they simply do not know how to use it correctly. heating system, excused by the fact that supposedly the fact that they are freezing is solely to blame for the stove, which, according to them, practically does not heat or heats very weakly. That is why it is so important to know the information below...

In fact, the procedure for starting the heating system of a car is no more complicated than the starting system for the car itself, one might even say that it is similar. So, the order is as follows: the owner starts the car, then warms it up, which depends entirely on the heating system installed on board. So, for example, if a mechanical system is installed, then you will have to act as a sensor yourself, that is, decide to turn on the heater immediately or after a certain period of time.

According to statistics, warming up the engine takes an average of fifteen minutes, and heating the cabin for the optimum temperature takes about 30-35 minutes, which is why, as a rule, you have to leave when it is still cool enough in the cabin and only warm up on the way. You ask: “Why is it taking so long? What is the problem?". Everything is simple - the point is the close relationship between the engine cooling system and the stove radiator, and therefore the car interior will not heat up until warm liquid appears in the engine.

This happens as follows: after turning on the heater, cold air, passing through the stove radiator, begins to enter the cabin already in a warm form, but due to the fact that the liquid has not yet warmed up, and besides, it has already cooled a little, the process of warming up the cabin is delayed ...

In the case of a climate control system, after reaching the operating temperature of a certain level for 10-15 minutes, air is slowly supplied to the passenger compartment, and with increasing temperature, the intensity of this process only increases, when the set temperature is reached, the maintenance mode is activated. As a result, the whole cycle takes about 30 minutes.

In addition, it is also important to understand that in order to heat the incoming air flow, the temperature of the climate control system must be 2-2.5 times higher than outside the window, of course, including possible losses, because first you need to warm up the engine to the minimum mark of the sensor. For example, warming up the car itself takes about 10-15 minutes, and it will take another 30 minutes to warm up the interior. These data are approximate and best correspond to an air temperature of -18 degrees Celsius.

Is there any way to speed up this process? And, if possible, in what way? This is what will be discussed below ...

How to speed up the process of warming up the car?

Start the engine and start warming up.

If the heating system is mechanical, then pressing the “cabin recirculation” button will be required, as a result of which the access of cold air to the interior from the outside will be closed, and the air circulation motor inside the cabin will also turn on.

Open the valve for coolant supply to the heater radiator from the engine system directly by setting it to maximum mode. Do not be alarmed - for this you just need to set the temperature to the "Maximum" position.

Now it is necessary to ensure air circulation throughout the cabin and its heating with a stove, for which carry out forced circulation at low speeds. The acceleration of the heating process in this case will occur due to a constant increase in temperature.

After a few minutes, you need to increase the speed of the stove fan, and in case of fogging of the windows, the air flow is switched to a special mode “from glass to feet”.

After about 7 minutes, you can start moving, not forgetting to transfer the air flow to the position “in the center - at the feet” and after 10 minutes it will become much warmer in the cabin, and after 12-15 minutes the temperature will reach the optimum level. Most importantly, do not forget, as necessary, to correctly switch air flows to avoid fogging the windows.

After reaching the optimum temperature, it remains only to turn off the "recirculation mode" and continue heating the interior in the usual way.