An electric water heater is a device that uses electrical energy to heat water, and is generally used in domestic, industrial, and commercial settings. It mainly consists of an electric heating element that heats water by electrical energy and keeps it at a set temperature. Here's why electric water heaters make a noise when they're heated.
What is the reason why an electric water heater makes a noise when it is heated?
1. The heat conduction of the heating element of the electric water heater is uneven
When the heat conduction of the heating element of the electric water heater is uneven, there will be a sound during the heating process. This may be due to the fact that the heating element is affected by contaminants such as dirt and rust, which causes uneven heat conduction and a loud sound. The solution is to clean the heating element and liner regularly to remove dirt and limescale and keep the heating element clean.
2. The heating element is loose
If the heating element of an electric water heater is loose, it may make a noise during heating. This is usually due to the loosening of the screws due to long-term use of the heating element, or due to vibration. The solution is to check that the fixing nut of the heating tube is secure, and if it is loose, you can tighten it with a tool such as a wrench.
What is the reason why an electric water heater makes a noise when it is heated?
3. The internal structure of the electric water heater is deformed or aged
If the internal structure of an electric water heater is used for a long time or if the structure is deformed or deteriorated due to the influence of external factors, it may make a noise during the heating process. In this case, it may be necessary to replace the relevant parts or the entire electric water heater. The solution is to find professional after-sales personnel for inspection and maintenance.
4. Air bubbles accumulate in the tank
During the heating process of electric water heaters, air bubbles are sometimes generated, which may accumulate around the heating pipes and cause noise. The solution is to turn on the faucet regularly to vent the gas in the tank and keep the water in the tank clean.
5. Impurities inside the electric water heater
Sometimes some impurities will accumulate inside the electric water heater, and these impurities may produce noise during the heating process. The solution is to clean the inside of the electric water heater regularly to remove impurities.
What is the reason why an electric water heater makes a noise when it is heated?
The reason why the electric water heater makes a noise when it is heated is introduced here, and I hope it can help you after reading it.