First, the water heater comprehensive cleaning and maintenance price
The overall cleaning and maintenance price of water heaters varies from region to region. Generally speaking, the price of small electric water heaters is around 100 yuan, and the maintenance cost of large gas water heaters is between 300-500 yuan. If it is a solar water heater, the price will be slightly higher, probably around 500 yuan.
Second, the role of comprehensive cleaning and maintenance of water heaters
1, improve the service life of water heater: frequent cleaning and maintenance can effectively avoid secondary pollution of water heater and prevent pipeline blockage, thus prolonging the service life of water heater.
2. Reduce the failure rate: Regular maintenance can remove the scale accumulated inside the water heater and keep the inside of the water heater clean, which can effectively reduce the failure rate.
3. Improve the working efficiency of the water heater: After the water heater is maintained, the scale is removed and the heat energy is transferred faster and more fully, thus improving the working efficiency of the water heater.
4. Health and environmental protection: Regular maintenance can remove harmful substances such as bacteria and impurities inside the water heater, thus purifying the water quality, ensuring the health of the water quality and meeting environmental protection standards.
Three. Matters needing attention in comprehensive cleaning and maintenance of water heater
1. Please pay attention to safety when cleaning and maintaining the water heater.
2. In the cleaning process, use professional cleaning tools and cleaning agents to avoid damaging the water heater.
Before cleaning the water heater, please turn off the water source and power supply of the water heater and drain the water in the water heater.
4, in the process of maintenance, to take good care of the water heater shell, to prevent external damage.
To sum up, the price of comprehensive cleaning and maintenance of water heaters is mostly around 300 yuan. The maintenance of water heater can effectively prolong the service life of water heater, and also improve the working efficiency of water heater, which is healthy and environmentally friendly. But in the cleaning process, we must pay attention to safety and choose professional cleaning tools and detergents.