What is a humming tube?

The immersion pipe is the inlet pipe of cold water on the water heater. The dipping tube is specially made so that it is long enough to introduce cold water into the water heater near the bottom of the container and close to the heat source. The length of the tube is critical for maintaining the correct convection cycle in the heater. If the tube is shortened as a result of breaking, it may not produce an acceptable amount of hot water or just supply lukewarm water. These tubes are also made exclusively from non -metallic materials, such as heat -resistant plastics, so as not to interfere or damage the sacrificial anode of heating.

Water heaters rely on the principles of convection to effectively create an acceptable temperature and volume of outlet water. The effective convection cycle in the water heater sees cold, incoming water concentrated around the heat source at the bottom of the tank. When the water heats up, it moves towards the upper part of the reservoir, where the hot water rises from the hot water when one of the warm water is open. TermAt the heating, it is usually located low on the tank in a cooler area of ​​water and as the water heats towards the bottom of the tank, it reduces heat or cuts off the heating elements.

This positional relationship between cold and hot water is essential for efficient operation of the heater and relies on the introduction of cold water at the bottom of the tank. For example, if cold water was introduced near the upper part of the reservoir, the convection cycle would be defeated. This would have several negative effects, most noticeable is lukewarm water or very short flow of hot water from faucets. Heating accounts would also rise because incoming cold water would simply destroy all the work of the heating, which would have to have to run longer to make the water hot.

All these factors Mean that for an efficient water heater system is necessary to dip the correct length. Any signs of previously mentioned symptoms may indicate degraded or broken TrUbica. Small pieces of plastic in the device filters, aerates of faucets and shower heads can also indicate a degraded tube. Fortunately, the replacement of the tube of immersion does not represent the main expenses and is largely a relatively simple exercise for the DO-IT-HYSELF brigade. Many variants of the humming tube have an extended upper end, which means that the new tube can be simply dropped into the heating assembly and the entrance nipple has attached to it.

tubes are made of heat -resistant plastic to prevent damage to the sacrificial anode of heating and should always be replaced by tubes of similar construction. The sacrificial anode is a metal rod inserted into the tank, which serves as a preferred target for corrosion, saving the tank before excessive resancing. The use of metal, especially copper, can damage the anode or negate its efficiency, causing possible leaks related to the reservoir.