燃气热水器十几年了没坏还能用吗

National standards stipulate that the service life of gas water heaters is 8 years and artificial gas products are 6 years. After the water heater reaches the end of life, , the spare parts inside the machine are corroded and aged, and there are certain safety risks. It is recommended to buy a new machine for use.

According to the relevant scrap standards, the normal service life of the machine is six to eight years. Even if there is no problem, it needs to be replaced. If it exceeds the age, it will Some hidden dangers can no longer be used to avoid unexpected situations. After all, it is an electrical appliance that involves lives, and safety comes first.
/Relevant knowledge:
1. Gas water heater refers to a device that uses physical principles to increase the temperature of cold water and turn it into hot water within a certain period of time. The principles are divided into air energy water heaters, heating water heaters and magnetic energy water heaters. The two parts that make hot water and cold water are closely related and need to work at the same time. When making hot water, they also provide cold water to the kitchen.
2. Energy conservation and emission reduction are the direction of future development. Products with less energy are a good trend in the future. However, the product itself has certain limitations. In the future, integrated energy will become another direction for the development of water heaters.
3. Due to the impact of the epidemic in the past two years, gas water heaters will usher in recovery in 2021. Although insufficient raw materials and demand make recovery a bit difficult, the industry has still embarked on a structural upgrade path of development, from zero cold water to growth. From pre ssure to constant temperature intelligence, etc., they have reached their peak breakthroughs. As a necessary appliance in the home, the retail sales of gas water heaters in 2021 are 6.43 million units, a year-on-year increase of 16%, and retail sales are as high as 13.5 billion yuan, a year-on-year increase. Twenty-four percent, it can be seen that water heaters have a place in people's lives.

Yes, it must be replaced. Because household appliances generally have service life regulations, and the service life of gas water heaters is generally 8-10 years, 15 years of use is already the maximum service life of gas water heaters, and the spare parts inside have also aged. It is no longer worth repairing, and gas water heaters that have reached their age are prone to safety accidents and are not suitable for repair and use, so it is best to replace them with new gas water heaters.

A gas water heater should be replaced if it has been used for 10 years.

The normal service life of a gas water heater is only 6 to 8 years. If it continues to be used, it is recommended that it be inspected to avoid aging and leakage of the gas pipeline.

Introduction to water heaters:

Water heaters use various physical principles to increase the temperature of cold water within a certain period of time. A device that produces hot water. According to different principles, they can be divided into electric water heaters, gas water heaters, solar water heaters, magnetic water heaters, air energy water heaters, heating water heaters, etc. The air conditioning part and the hot water part. In fact, these two parts are closely connected, inseparable, and must work at the same time. That is, it can produce hot water and cool the kitchen at the same time. In other words, it is also producing hot water while cooling the kitchen.

Energy saving and emission reduction is the development direction advocated by the country, and products with less energy consumption will be a direction of future development. As low energy consumption products, solar water heaters and air source water heaters have good development momentum. However, due to some limitations of the product itself, the product has certain limitations in meeting consumer needs, so compre hensive energy utilization has become another direction for the development of water heaters.