1. The geothermal water separator should be replaced every 7 to 10 years. Generally, the service life of the floor heating water separator is about 10 years. When the service life is over, it must be replaced. However, due to water quality problems, the lifespan of water dividers in many areas will not exceed ten years. If the water quality is not good, the lifespan will become shorter. When the water separator has been used for a long time, it is necessary to check it carefully, and then decide whether it needs to be replaced according to the actual situation.
2. If the valve shaft has been corroded, and if it is more serious, it should be replaced immediately. If the valve is rusted, it will not work properly and must be reinstalled.
3. When there is a problem with the water separator and it cannot be used normally, it needs to be reinstalled.