Why is the gas boiler blowing out with the wind? What if the gas boiler blows out in a strong wind?

In each region of Russia there are settlements where gas boilers are widely used, which is especially true for the winter period. This equipment acts as the main component of an autonomous heating system. In some cases, the owners of suburban and private houses within the city face a problem that is expressed by the fact that the gas boiler is blowing out by the wind. "What to do?" - Users start to think.

If the device refuses to work properly and constantly goes out, it is surely accompanied by the fact that air in the combustion chamber is noisy, which contribute to clogging the flame of the burner. If you notice that an emergency sign appears on the display, do not panic. In such situations, it is necessary to quickly carry out a diagnosis in order to identify the causes that led to the described malfunction, otherwise you may encounter some troubles, namely with a decrease in the temperature inside the dwelling or defrosting the heating system, which after that can become unusable.

Ice build-up on the head of the instruments

If the wind blows the gas boiler, what to do, you must decide immediately. However, it is necessary first to understand the causes of this phenomenon by developing ways of eliminating the problem. According to the practice, there are several reasons that can lead to the above problem. Thus, if an ice build-up appeared on the head of a device intended for heating, then it should not be knocked down quickly. Otherwise, you can damage the constituent elements of the heating system. If the ice is frozen on the head and inside it, but the access to oxygen will be stopped, the gas boiler will certainly die out. Owners of the house should make a gradual thawing of the head. It must first be removed, and then brought into the room, only so it can be defrosted.

While there is a thawing of the head, the equipment can function without this element. The gas supply to the burner must be shut off before the start. After it is possible to ignite the ignitor, the cock should be opened gradually. After the flame illuminates in the main burner, the device should be warmed up. Thus, the design should work at the minimum head of gas. After the progress has been made, the pressure of the gas can be strengthened by you.

If you are faced with such a problem that the gas boiler blows out by the wind, what you must do is to start solving. When the device functions, it is necessary to monitor the state of the piezoelectric ignition contacts. They must be red hot. If the contacts cool down, the gas pressure must be reduced so that the thermocouple does not cool down. Otherwise, a signal will be sent, which will contribute to the activation of the automation.

The reason is insufficient gas pressure

Often, users are wondering why the gas boiler blows out in the wind. This problem occurs when the pressure of the gas entering the equipment is negligible. The malfunction of the gas transmission network can be expressed in the failure of the gas meter. After this element of the system fails, it will pass through the necessary flow of fuel. In order to ensure that the problem is precisely in this, it is necessary to check the state of the counting mechanism. The first thing that will indicate a breakdown is uncharacteristic sounds issued by the counter. If you are faced with the question of why the gas boiler blows out in the wind, be aware that this can happen when temperature sensors or leakage are broken. Representatives of the gas service are guided by the established rules, they require installation of gas analyzers. If they work, the gas boiler will go out.

The cause of attenuation is a violation of the tightness of the joints

In order that the gas boiler does not blow out by wind, complete tightness of all connections is necessary. If they are violated, there will be a gas leak, which will cause a drop in pressure. After the signal is given, the automation system will work, then the unit will turn off. Owners of the house in the event of such a problem will feel the characteristic smell of gas. In order to eliminate this cause of damping, it is necessary to check the connections using a wet sponge soaked in soapy foam. The leak will indicate bubbles. At the same time, it is urgent to call employees of the gas service.

Problems with the chimney

If you notice that in a strong wind blows the gas boiler, the problem can be caused by a malfunction of the chimney. This reason is one of the most frequent. A malfunction may occur due to frost formation. It is observed when the steam entering the chimney with the combustion products is cooled, and then settles in the form of a condensate on the base of the walls. The condensate gradually freezes, forming a fairly thick layer of ice. After this, the thrust is reduced, the automation is switched on, and the boiler, respectively, will go out.

If the parapet gas boiler blows by the wind for this reason, the chimney assumes the need for cleaning and warming, this will prevent the condensate from draining down, which will not lead to freezing the next time.

Reason - back thrust

This problem occurs if the wind outside amplifies or changes direction. The air enters the chimney and blows out a flame in the boiler. In some cases, this is due to the low height of the pipe. This phenomenon is quite dangerous if the boiler is operated with poor automation. Fear follows that the products of combustion will fall into the house, pumping wind, instead of being thrown out onto the street. If the problem is due to the small size of the pipe, the master must increase it. Its height should be more than 50 centimeters in relation to the ridge of the roof.

Insufficiently strong ventilation

If you are faced with a problem that is expressed by blowing a floor gas boiler by the wind, what to do, you must decide only after determining the cause. It can be expressed in insufficiently intensive supply ventilation. In some cases it is sufficient to open a window or door so that the burner lights up and the equipment starts to work. To improve the circulation of air in the boiler rooms, the hole that is located at the bottom of the door must be closed with a fine mesh.

The reason is the burned pipe

If the parapet gas boiler blows out by the wind, what to do, sometimes only a specialist can say. Burning pipes, by the way, can also lead to attenuation of the device. This is due to the fact that the burned hole blows out the wind, thereby worsening the functioning of the chimney. If you encounter such a problem, you will need to replace the chimney pipe.

Failed Automation

Turbine boilers have fans that are designed to provide traction. In case of a breakdown, the wind begins to drone too much, if the fan fails, it must be replaced. Atmospheric boilers function with a traction sensor. It starts to work when the temperature in the smoke trap increases, at the moment when the vapor that has escaped from the pipe penetrates it. If this sensor is defective, then a signal appears, the burner, in turn, will go out.

Lack of electricity

If you are pondering the question of why a gas boiler blows out in a strong wind, this can occur when the voltage in the electrical network falls. This happens even with high-quality equipment. This phenomenon is caused by improper operation of the automation. Such trips can adversely affect the electronics of the device, which can be damaged. If the gas does not light up when the electricity is connected, this will indicate that a breakdown occurred. In order to avoid such problems, you need to purchase and install a voltage regulator.

If, after eliminating the above reasons, the boiler does not start working properly, the problem can be expressed in the wrong operation of the unit.

Conclusion

If the wind blows the gas boiler, what can you do, you can solve it yourself. However, malfunctions can be expressed in that the main burner does not turn on or burns poorly. A possible cause is the clogging of the injectors, which can be cleaned with a wire with a small diameter.

If air was pumped into the gas system, an error code will appear on the display panel of the device. The equipment must be switched off and restarted. With the technique of carrying out these manipulations you can read by reading the operating instructions.

If the burner does not light up at all during automatic or manual ignition, this can be caused by a gap in the electrode. You can try to adjust it yourself, but it's difficult to do.