Reasons for noise from the water heater
It is advisable to carry out regular maintenance of every household appliance to ensure its smooth operation. When it comes to the water heater, we must be especially careful. Its initial connection is of key importance for its safe operation.
Over time, the water heater may make noise. This is especially true for older or lower-end appliances. The cause of the noise may indicate a more serious problem. For this purpose, it is necessary to contact a specialist to determine whether the appliance is repairable.
One of the main reasons cited for noise from the water heater is a problem with the electrical part. Among the frequently cited possibilities is depreciation of the water tank of the device. Among the main "culprits" for noise from the water heater are also damage to the heater , thermostat or thermal relay. In general, noise from the device is a cause for concern, especially if it is an older model.
When there is a fault in the electrical part, then the water heater starts to make a sound similar to the operation of an electric kettle. The only solution in this case is to contact a professional technician. The specialist will replace the heater or other electrical part that has failed.
A popping sound may be heard from the water heater, which is also due to problems with some of its elements. The cause may be a poor-quality heater or water tank. Damage to these elements leads to shrinkage and loss of pressure in the internal system.
Damage to the dry heating element is one of the reasons for the appearance of noise from the water heater. In this element, its spiral is enclosed in a special casing. The dry heating element should not have contact with water. When it breaks or a crack appears in its casing, a characteristic hissing sound of the liquid that has fallen on the spiral is heard.
In addition, the characteristic popping sound from the water heater may be caused by a defective check valve. In some of the cheaper devices, such elements are made of thinner steel or lower-quality materials. In the event of such a problem, it is best to contact an authorized water heater service. There you will receive the best advice on solving the problem with the device.
The characteristic crackling may also be caused by a looser connection of the zero, thus the water heater is powered by zero from the soft connections. IF THE DEVICE IS REALLY COMPENSATING THROUGH ZERO, THE MAIN CAUSE FOR THIS IS A SWITCH MOUNTED IN FRONT OF THE BOILER, it has overheated internally and thus there is no way to reset the water heater and current flows through the soft connections. And this in turn leads to noise from the device. Crackling is also heard in the presence of corrosion in the hot water pipe of the water heater. For this reason, it is desirable to carry out regular preventive maintenance of the device, which would save you a lot of headaches and additional funds.
Another possible cause of noise from the inside of the water heater is the presence of air in it. To a large extent, this is due to improper installation. The device itself is designed in such a way that it does not let air into the inside. With proper installation, such a problem should not occur. There are several reasons for the appearance of air in the device: poorly leveled, poor venting or placing a horizontal water heater in a vertical position, as well as the opposite.
In any case, such problems with the appliance can be resolved in a specialized home appliance service center.
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