For which you need a thermostat in the heater. Types of temperature regulators for heaters. Cons of these devices

Devices such as thermostators for heaters are used to control and change the current indoor air temperature. Thanks to a special scale or display, you can create the most comfortable environment, while not to spend electricity in vain. By the way, such devices can control the temperature of not only oil or infrared heaters, but also monitor the heating of the warm floors.

Characteristic

Temperature regulators for heaters are useful devices, thanks to which you can completely eliminate the overheating of the room and the heating system as a whole. To use such a regulator is quite simple. You only need to put the desired temperature on the scale, which you want to get, and the device itself will take care of the further heating of the room. In addition, the thermostat for is able to maintain exactly the temperature you put on the device on one or another time interval. Throughout this period, the system will automatically maintain stable air heating and turn off only by its expiration.

Connection

Often in each room is installed on one such regulator. Connecting the thermostat to an infrared heater, which warms two rooms at the same time, causes complexity in the system management. Therefore, experts recommend connecting this device only to one heating device. Thus, thermostators for heaters are capable of as accurately controlling the temperature in the room at the level of the required value.

Why can not be connected to a regulator to multiple heaters?

There are several reasons here. First, different premises have a different area that no longer allows you to tune in to the heater to normal temperature. Secondly, the exposure to the optimal degree cannot be made due to differences in the heat transfer of rooms. That is why for each room you need to connect your own, separate thermostat.

How do they work?

If you think that after setting values \u200b\u200bfor heaters, you work smoothly, you are deeply mistaken. The essence of their work is as follows. When the temperature in the system reaches the level of the specified, the device is turned off, and when the heating level drops by 2-3 degrees Celsius, this device turns on and operates until the heater is started again to the specified mode again. This is happening until the timer works, which you installed. In general, the mechanism can work from a few minutes to several hours, maintaining the optimal air temperature.

Price

The cost of such devices is an average of 800 to one thousand rubles. The price may depend on the type of design, the manufacturer, as well as the presence or absence of a liquid crystal display in the regulator showing the current temperature.

Conventional heaters without temperature controllers are not very convenient to use, since they are constantly needed to turn on and off, focusing on the air temperature in the room, as well as with their help it is impossible to warm the room in advance, for example, in a particularly cold winter before the arrival of home.

In addition, heating devices without regulators increase the risk of fire, if they are allowed to be included for a long time. But this problem can be solved if you use the temperature controller with a temperature sensor.

Thanks to such thermostat, it is possible to automatically manage all kinds of modern heaters located in a private house, an apartment, a garage or in a warehouse. If, for example, leave the usual heater on the night, then it can "burn" all oxygen, especially if in the room a weak ventilation system and little windows, and in the morning a person will be extremely uncomfortable to be indoors.

In addition, such use of heaters will lead to increased consumption of electricity and increasing utility bills. If you install the thermostat in the room and connect heaters to it, it will turn on and turn them off as needed.

To maintain one level of heating in the room, it is enough just to set the desired temperature level, everything else will make the thermostat itself. Heaters will automatically turn on if the air temperature drops below the specified, and turn off when this indicator reaches a given value.

Thanks to the thermostat, the problem with the microclimate of children's rooms, warehouses, where the goods sensitive to the temperature are stored, as well as any non-residential premises, which during the winter night have time to freeze enough, and at the beginning of the working day they are uncomfortable. This reduces the consumption of electricity and oxygen is not overlapped.

The main varieties of thermostators

Thermostators for heaters are devices using which you can set the frequency, mode and intensity of the heating elements. Conventional regulators are available in most modern devices that are designed for heating or vice versa, air cooling and any items. The main types of regulators are:

electronic
electromechanical
mechanical.

Electronic thermostators

The electronic thermostat in its design has three main elements:

sensor determining air temperature;
microprocessor whose task includes processing and signal transmission;
the key that performs the function of the thermaller, that is, the control switching.

The main advantage of thermostators with an electronic processor and a sensor, this is a high accuracy of determining and regulating the temperature in the room, simplicity in the tincture and control of heaters located in the room.

The thermostators are used to control the unified home or apartment heating system, as well as to regulate the operation of air conditioners and any other similar systems that are responsible for creating and maintaining a microclimate indoor. The electronic thermostat can be embedded in the smart home system and monitor the temperature of not only air indoors, but also the heating devices themselves in order to improve fire safety.

Electromechanical thermostators

Electromechanical thermostat can be considered one of the simplest on their device. ABOUT the dream of their design is the relays that there are many species.but most often used as follows:

Temperature regulators installed in iron, kitchen electrical stoves, kettles and other household appliances capable of changing their temperature. Their design is considered the simplest and consists of a group of contacts and a double metal plate. When the instrument is heated, the plate begins to bent and it opens the contact group, which stops the supply of electricity to the heating plate or spiral.

When the device cools, the plate returns to the initial state and the electrical chain resumes its operation, since the contact group turns out to be closed again. Thanks to this cycle, it is possible to maintain the temperature level of the device on about the same level.

The second type of the electromechanical regulator uses several other principles of operation in its work. In such regulators, a relay is installed based on the expansion of some of its elements when heated. The easiest example is thermostators that are present in homemade boilers designed to heat water in an apartment or private house, as well as oil heaters.

If you do not go into scientific details and speak accessible to most people with the language, it can be said that such a relay is a tube-cylinder filled with heat-sensitive and cooling substance placed in a special small tank with water. When the boiler begins to heat up, the contents of the control tube are expanding and, reaching a critical value, using a special drive controls the electrical chain, closure and blur contacts, thereby preventing critical overheating.

Thermostats

Another type of temperature regulators that are used in many household appliances are thermostat controllers. In everyday life, such regulators can be found, for example, in central heating systems. The appearance of the thermostat controllers are very similar to the most common locking water flow in the tap pipe. Thanks to their use, it becomes possible to maintain different levels of temperature in rooms or office offices.

This feature is very convenient if there are small children in the family, to maintain a slightly higher temperature in their room than in the rest of the apartment, or in offices, where part of the staff remains overnight. The thermostat design is as simple as possible, reliable and includes a thermal cylinder with a rod, filled with heating sensitive substance. When the substance is heated to a specified level, it expands and pulls out the rod outward, which completely or partially limits the movement of water in the pipe.

The same thermostat controls are used in automotive engines. These devices are not recommended to try to use for flexible temperature adjustment, since they have several main operating modes, the output beyond which can lead to the fact that the entire heating system is depressled and fails.

Temperature regulators for infrared heaters

In recent years, heating devices that use infrared radiation are becoming increasingly popular. Such heaters increase the temperature not air, but objects in the zone of their reach. For them, special designs of thermostators have been developed, somewhat different from ordinary. Conditionally, they can be divided into two main categories - mechanical and programmable.

Mechanical

Mechanical thermostators are produced by most firms engaged in the production of products of this kind, but all of them practically do not differ from each other, since their design is extremely simple and the difference can only be as used for the manufacture of materials. Almost all models of mechanical regulators are mounted on the wall, separation is possible on the principle of installation, on mortise and overhead devices, which can be connected to the wiring of any type.

The standard temperature range of temperature modes that are capable of supporting such regulators is in the range from +5 to + 30 degrees. In size, they slightly exceed the usual outlets and switches, so do not break the interior of the room. The mechanical knob controllers are controlled, which is set to the temperature level at which the heating system should start or stop its operation, as well as the on and off butt bow and turn off the regulator itself.

Programmable

If you seek maximum comfort, then you will definitely buy a programmable thermostat. Programmable thermostators are the most modern and user-friendly modes of devices of this type. They have a wider range of operating temperature, which is most often from +5 to + 45 degrees, which makes their capabilities more flexible and slightly expands the scope of application. The main difference from all other types of regulators based on the mechanical principle of action is the possibility of a task of a complex heating program designed for several days and even weeks, depending on the model.

And for each day you can set different sequence of change and control temperature. They have two sensors for measuring the temperature, one monitors the entire room, the second - behind the heating level of the infrared devices themselves. In the "smart home" type systems used precisely programmable variants of thermostators as the most comfortable and comfortable.

Choosing a thermostat, you need to consider the following points:

external climatic conditions;
reliability of its own thermal insulation of the room;
the number of heating devices;
types of heaters.

All temperature regulators designed to work with infrared heating devices and systems can be connected to several devices, but their total power should not exceed 3-3.5 kW. If the total heaters capacity is higher than this value, then the circuit needs to embed a magnetic starter, redistributing the load between individual heating network devices.

All types of wall thermostat are installed on a height of approximately one and a half meters, in accordance with the rules of installation of devices of this kind. The circuits of their connection to the electrical room of the room are quite simple and fundamentally do not differ from the connection schemes and switches, the main thing is to ensure that the cross-section of the wiring used corresponded to the power of the heating devices that they connect with the regulator.

In conclusion, it can be said that the installation of thermostators for heating systems and heaters is a profitable and reasonable solution that will not only make life easier and more convenient, especially in the regions with a cold climate, but also will help save on utility services, without spending electricity is wasted. It is also worth given preference to well-known manufacturers, since the thermostat is always part of a complex system and if it is poor quality or defective, it can lead to an emergency room where it is installed.

When choosing a specific model, it is worth considering all the nuances of the heating of the room, ranging from the number of heaters and ending with each of them. If your own knowledge is not enough to calculate and choose the desired model, you need to contact the specialists in electrician and heating, and not to choose the first or seemingly suitable only at first glance.

The climatic features of the country at a time when the mark on the thermometer falls below 0 ° C, make you think about the insulation of the house. Often, one heating system cannot warm the air in your home to optimal temperatures, and the installation of autonomous heating on the pocket is not everyone. In this case, the use of household floor, wall heaters becomes relevant.

However, despite the presented variety of models, their owners seek to modify the devices and improve the heating process: to adjust the functions of the exact temperature adjustment, which significantly reduces heating costs.

That is why the question often arises than to replace the built-in thermostat, temperature controller:

outdoor, oil radiator,
thermal gun
electric convector
electrical radiator
electrotane, electric stoves, Tan,
infrared (IR) wall-mounted panel, outdoor type,
and other heaters that are connected in the outlet.

That is - which one to choose an analogue to the built-in thermostat of the household heater?

To find the optimal solution to this issue, consider the main types of household heaters and temperature controls used in them.

Types of the most common heaters (domestic)

In Russia, the spectrum of the heaters offered to the consumer is wide:

oil heaters Suitable when heating rooms with a small area. Although this type of heaters is characterized by economy, the question often arises than to replace the built-in thermostat of the oil radiator in order to more accurately maintain the temperature testimony and thereby reduce electricity costs;
heating IR panels (their floor, wall-mounted sides, working from the outlet) provide in homes, cottages, offices and shops a very fast heating of air. They differ compactness, silent operation and operation of operation. The temperature controllers of the IR panels differ in type, and different models can be equipped with both a functional thermostat and its mechanical analogue or only the envelope / disconnection button;
outdoor, wall radiators It is recommended to install indoors where cold walls or indoors with large glazing. This type of heaters is used with success both in residential buildings and in pools, car interior, winter gardens. The thermostat in such devices is either no, or has a minimal functionality and is not capable of ensuring uniform heating;
heat guns won popularity among consumers due to the possibility of rapid heating of the room, however, the consumption of electricity when they are used is significantly higher;
electrotane Invented at the end of the XIX century, since they have undergone significant changes and became the most powerful and safe, but the principle of their functioning remains unchanged. The presence of embedded thermostats is also not always a guarantor of ensuring uniform heating and economical consumption of electricity on maintaining the required temperature.

Lack of many household heaters with manual mode switch

With a multitude of positive moments when using household heaters, the operation mode of which the user can control independently, a significant drawback is detected.

This disadvantage is the need to continuously select the desired device mode manually. This option is impracticious and due to the need to carry out independent control, and due to the fact that it does not allow economically to spend electricity in the absence of owners in the house long period: the weather in our country is very modified, therefore, in the absence of owners, the temperature mounted temperature can It is insufficient or, on the contrary, redundant. Sharp temperature differences can negatively affect indoor plants, household appliances and the overall condition of the room.

TERNEO RZ thermostat as replacement of a built-in heater thermostat

The thermostat built into the heater performs the function of automatic retention, temperature control. However, as a rule, these devices do not have a temperature scale, so it is impossible to make an accurate setting of the mode, and the principle of their operation is an increase or decrease in heat supply.

Terneo RZ thermostat is a modern model that is compatible with warm floors, convectors and other heaters running from the outlet. The device helps to set the temperature values \u200b\u200bfrom 0 to 30 ° C, without applying additional effort.

TerNeo RZ Operation Principle

The use of the thermostat begins with turning it on to the network and connect the heating device directly into the outlet of the thermostat itself. After that, on the control panel of the thermostat, you must select the exact temperature value.

Such a miniature device is capable of controlling the heater, and when the temperature is understood to be up to the user installed, the heating will be turned off. Additionally, when using TERNEO RZ, it is possible to switch to the cooling mode. Terneo RZ Temperature Regulator - Exit the position for those who do not want to mount wiring and looking for how to replace the built-in thermostat of the infrared panel (wall / floor), oil radiator, thermal gun, other household heaters running from the outlet.

The advantages of Terneo RZ.

The advantages of this thermostat are mainly in its technical specifications and features of functioning:

compact dimensions;
adjustable hysteresis, that is, the temperature difference, on the basis of which the device turns on / off;
the ability to connect any device compatible with the thermostat;
tERNEO RZ contains a function of controlling the operation of several devices;
wide temperature range: 0-30 ° C;
when using TERNEO RZ is observed 40% electricity savings;
TerNeo RZ does not require manipulations with indoor wiring;
safety operation (protection against children, overheating protection);
ability to use with devices supporting cooling mode (air conditioning, fan, etc.);
available cost. When purchasing a thermostat, costs pay off within a few months, which undoubtedly makes it a profitable option for those people who consider the options for replacing the built-in thermostat of the household heater.

Simple to use thermostators for infrared heaters make it possible to increase the efficiency of heating devices, reducing electricity consumption. Today, there are various modifications of control modules for heating infrared equipment, which differ in the principle of operation, functionality, the presence or absence of additional sensors and temperature meters.

Description of infrared heaters

The peculiarity of thermal equipment of this type is the property of infrared heaters to heat no air, but various objects and surfaces of the walls indoors. This allows you to provide the highest possible comfort of living in a private house, while optimizing the consumption of electricity and reducing utility payments.

To date, there are several varieties of infrared heaters that can work in fully offline mode, controlled by special thermostators and built-in automatic automatics. The homeowner has the ability to customize the work of heating equipment at will, by setting the temperature in the room necessary for it. Built-in automation will analyze data from external blocks, bringing appropriate adjustments to the operation of heat generators.

For infrared heaters, thermostators are performed in a separate block and can have different additional sensors and thermometers.

The presence of remote modules allows you to get the most accurate information about the room temperature and later the thermostat will make appropriate adjustments, reducing or increasing the intensity of heating.

Ballu BMT-1 Connection for heating and cooling + simplified thermostat scheme

Icolain infrared heaters, thermostat, installation

Purpose of thermostators

To maintain a comfortable temperature in the room, you will need to turn on and off the infrared heater. This is not always convenient and significantly complicates accommodation in a private house.

When manually turning on the device is required to monitor the lack of overheating, which can lead to the failure of equipment and a fire in the room. To simplify the exploitation of infrared heaters use special thermostators that allow you to fully automate the heat generators.

The scope of application of such devices is extremely wide. They allow you to maintain a comfortable temperature in the room, follow the correctness of the heating element. If initially such automatic control units were used in industry, today you can find various household appliances on sale, which are characterized by functionality and have an affordable cost.

Varieties of devices and the principle of their work

Thermostators for infrared heaters are customary to distinguish with the features of their device and the principle of action. To date, the greatest popularity received two types of thermostats:

Electronic.
Mechanical.

The simplest mechanical thermostators are distinguished by a reliable design. The principle of operation of such devices is based on the property of the material when heating and cooled compress or expand.

Inside the thermostat is located bimetallic elementreacting to change temperature indicators. With an increase in the specified parameter, the circuit opens and the power supply of the heater stops. As soon as the temperature on the sensor falls below the set value, the power supply of the heater is restored, heating is turned on, which allows you to maintain the optimal temperature in the room.

Electronic models depending on their design can be divided into simple and complex. Cheap digital thermostators can monitor the room temperature, including and turning off infrared heaters. Complex electronic devices are distinguished by the universality of use and have numerous settings:

Can control the work of several heaters at once.
The function of anti-massagonia is implemented.
Managed remotely and remotely.
Work on a specified schedule.

Advanced electronic thermostats for an IR heater can provide fully autonomous heating of the room, while they can be integrated into the "Smart Home" system when the automation will fully monitor all the processes of life in a private house or apartment.

Connect the thermostat with your own hands.

Available in specialized stores a range of choice is so wide that the uninitiated homeowner is difficult to choose a high-quality and inexpensive thermostat.

As a result, people acquire the simplest thermostats that are not able to fully automate the heating of the room, or overpaid for unnecessary functionality.

The simplest mechanical thermostators will become an excellent choice for the cottage or country private house, where in the winter they do not regularly live, respectively, the full functionality of such control units will be not in demand. Connecting the thermostat to the infrared heater does not represent complexity, and the entire setting takes from force for a couple of minutes.

High-quality and inexpensive mechanical thermostats have an applied temperature range of a temperature range, separate models have built-in LEDs that allow you to easily determine whether the device is turned on or off. The advantage of the simplest mechanical devices is the convenience of their operation, easy installation and affordable cost. Disadvantages - this is a limited functionality and a high error.

Electronic thermostats Different with the highest possible accuracy of the device. Separate models allow you to adjust the heating temperature in increments of 0.1 degrees Celsius. Thermostats have a wide functionality, differ in compact dimensions, it is a reliable and durable technique. Their main drawback is high cost, as well as energy dependence, which complicates their use on farms and in country villages.

When choosing electronic models, you need to pay attention to whether the supplied delivery sensor is available. The presence of such external thermometers can significantly improve the accuracy of the device, expanding its functionality.

The best models can immediately have several thermal sensors who are made on a long wire or exchange data with the main unit using a wireless communication.

The presence of an electronic programmer allows you to configure the operation of the equipment for predetermined parameters. For example, a homeowner can turn off the device when there is no one at home, and in half an hour before returning from operation, the control unit will turn on the heater, which will solve problems with heat, while reducing the costs of utility needs. Thanks to the presence of such programmers, the functionality of both thermostators and infrared thermal devices is significantly expanded.

Description of the best models

Today, there are mechanical and electronic thermostators for the IR heater from various manufacturers. Products from domestic brands, which combines reliability, durability and has an affordable cost. Fully automated control systems for infrared heaters from Japanese, American and Western European manufacturers are also in demand. It is worth highlighting the following models:

Ballu BMT-1. Inexpensive mechanical thermostat for a heater, which was designed specifically to work with infrared heaters from the Ballu manufacturer. The advantages of this modification of the thermostat include the possibility of using it with single-phase heaters with a capacity of 2 kW, the presence of a wide range of temperature adjustment. The case of the device is made of superproof plastic. To date, the cost of the mechanical thermostat of Ballu BMT-1 is 600-700 rubles.
Neoclima RQ -1. Mechanical overhead thermostat for infrared heater, which can be used with heaters and thermal veins. This model is designed to monitor temperature indicators in air conditioning and autonomous heating systems. Thanks to the execution of the body with electrical and moisture protection, the device can be placed outdoors. The cost of the NEOCLIMA RQ-1 regulator is about 700 rubles today.
Easter RTC 70.26. This is a popular model of an electromechanical thermostat, which is used in warm floor systems and infrared heaters. The device is equipped with a remote sensor measuring the temperature and transmitting the signal to the main control unit. The electromechanical thermostat is characterized by ease of use. The advantage of this model is the versatility of use, as well as the possibility of connecting heating devices with a capacity of 3500 W. The cost of EASTER RTC 70.26 is 700 rubles to date.
Eberle RTT - E 6121. Overhead electromechanical thermostat having manual control. The temperature adjustment range is + 5-30 degrees. The device allows you to control the operation of several heaters at once with a total power of no more than 3.5 kW. It is possible to operate this overhead thermostat in rooms with a humidity indicator not higher than 95%. Due to the use of a bimetallic plate as a sensitive element, the maximum accuracy of the device, the reliability and functionality of the regulator is ensured. The cost of Eberle RTT - E 6121 is currently 1,200 rubles.
Bilyuch T08. Programmable thermostat from the domestic manufacturer of Bilyux. The device has a touchscreen display and convenient screen backlight. The device obtained a high class of moisture protection, it is made of a durable plastic case. The thermostat has a manual and programmable control mode, in the delivery kit there is a temperature sensor with a wire with a length of 3 meters. The device has an emergency shutdown option, remembers the last installed programs, is characterized by an extended functionality. The cost of biteuks T08 is to date 3 thousand rubles.
TERNEO PRO. The top model of a programmable electronic thermostator, which has a clear touchscreen display. All data on the settings and operation of the infrared heater can be stored in the cloud, which provides the ability to view the desired parameters from the tablet and smartphone. The manufacturer has developed a special application for remote control of the work of the thermostat. The device has advanced programming functions, and the memory has already contained 16 preset heating modes. The package includes a temperature sensor with high-quality network cable. The cost of this model is currently 3,500 rubles.

The use of mechanical and electronic regulators to control the work of infrared heaters is significantly expanding the functionality of thermal equipment. With the help of such devices, you can control the operation of IR heaters in a fully offline mode, providing maintaining the optimal temperature in the house. In specialized stores, you can pick up various models of regulators that will be distinguished by the principle of work, purpose, functionality and cost.

The thermostat is an important element of the engine. It is a mechanical valve, the main task of which is the adjustment of the coolant in the system.

It contributes to the normal operation of the car, warning the motor overheating and, accordingly, extends the life of the vehicle.

Building and main functions

The thermostat is necessary in order to ensure that there is no quick warm-up before starting the motor, without giving liquids to move along the cooling system until the motor will be achieved. After that, the thermostat has a new task - maintaining a normal level of temperature.

The principle of functioning of this valve is simple: It is based on the melting of the wax, which is located in a small cylindow-shaped opening for the motor. Wax melts exclusively at a temperature of at least 80 degrees Celsius.

In this case, it is modified, becomes wider and contributes to the squeezing pin of the blocking from the cylinder. The result of this process is to unlock the thermostat, as well as the launch of the cooling system at the time of operation of the vehicle.

The thermostat components are:

input and outlet - the first is connected to the motor cooling system, the second to the pump;
bypass valve, which at the moment of need overlaps a smaller circle of cooling;
springs for bypass and main valve - their purpose - hold valves;
the inlet pipe that connects to the radiator;
wax ball;
piston;
housing;
the main sash that is necessary for overlapping the main movement of the fluid.

When driving the engine, the rotation on the cooling system does not completely stop. The liquid moves through the small circle, where it passes through the pump, the stove shirt and the furnace radiator. Thus, the system is not stored. When the master valve opens, the small circle is already unavailable for the liquid.

The thermostat consists in essence from several main parts: cylinder, wax and pin, as well as elements of less important. Such a scheme is considered simple, but at the same time reliable. Therefore, it has not been modified for a long time and used even in new versions of vehicles.

They differ from each other depending on the machine model. They can be configured at different opening temperatures. It is mainly indicated on the body of the device. In different cars, both body thermostats can be embedded both in which it is absent.

But this is not the main difference. The main thing is exactly where the thermostat will be set: either in the motor block, or in a separately intended case, which is complex two-level contours.

Causes of possible breakdown

Like any technical element, the thermostat can be broken. The most frequent cause is the absence of fluid circulation along the computing system. If she stops moving along the motor - it overheats.

There is another popular reason. This is corrosion that spoils the surface of the cylinder and the blocking pin. Because of this, the fluid flow does not stop and the thermostat is spoiled. Corrosion may arise several years of thermostat operation later, so it costs to replace it as prophylaxis.

Tip! Given the fact that the engine is one of the most expensive parts, change the thermostat is recommended every two years.

In this case, you can avoid overheating of the motor and its breakdowns. Also with a new thermostat, it will be much better to function, the engine heating process will occur faster. Replacing this element will provide the normal operation of the car and will help its owner to avoid capital replenishment of the motor due to temperature changes.

How to determine the functionality of the thermostat?

To understand the thermostat works or not, it is not necessary to know where it is located. It is enough to warm up a little motor, but do not bring warming up to the red mark. After that, the machine can be turned off and open the hood. It is important to find two radiator hose.

By touching them, you can accurately understand how the thermostat functions. If the upper hose remains hot, while the lower and did not heat the lower, it indicates that the valve has not opened. So the thermostat is spoiled. Do not think that it is cheaper to repair.

This detail is inexpensive, so for most models, it is easier to replace it than repaired. Several damage criteria for thermostat:

The functional temperature of the motor is long rises to a normal level.
Motor is getting hot too fast.
The motor temperature arrow drops during the trip and rises after slowing down.

Attention should also turn on the nozzle. He talks about the problem of thermostat. If he became warm already a few minutes after the start of the engine, this suggests that the valve in the open state.

When the nozzle remains cold at the moment when all other devices are under high temperature, while the engine functions for a long time, it may say that the valve is closed, and the cooling fluid does not move on the engine.

But it can be assumed that the radiator fan indicator could break. These features may indicate mechanical damage to the element, as well as the use of low-quality fluid.

Remember! Because of the wrong temperature during the operation of the auto engine, the engine suffers greatly, which leads to its faster wear.

It is possible to analyze the thermostat work due to boiled water. Since on the shell, the indicated acceptable temperature for its normal functioning, it can be lowered into a container with heated water, where the thermometer is also located.

Thanks to this, you can see how this element functions. According to the thermometer readings, it is possible to determine the function of the part.