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Winter is approaching, with temperatures plummeting and severe frost disasters in various regions. Not only do people need to take measures to keep warm, but our commercial water dispensers also need to be protected against freezing, otherwise they cannot function properly. Low temperatures can cause the filter cartridges, pipelines, and other components inside the water dispenser to rupture, affecting normal water supply. Scientific antifreeze maintenance plays a role in extending the service life of commercial water heaters.

When it is found that the filter cartridge and pipeline inside the electric water heater have frozen and frozen, remember not to use boiling water directly to pour the pipeline, as this will accelerate pipeline rupture. The correct method should be: ① Transfer the electric water heater to sunlight or a warmer indoor environment, and let the water inside the filter cartridge and pipeline automatically heat up and thaw (provided that the outdoor sunlight or indoor temperature is above 0 degrees); ② When using a hair dryer, be careful not to blow in one direction and blow back up and down to thaw the water pipe Pour warm water back and forth on the frozen pipe several times, then take a pot of hot water and evenly pour it back and forth on the pipe, being careful not to scald yourself.

Take precautions, let's learn together how to protect business water heaters from freezing in winter!

1. Antifreeze

You can apply a layer of car specific antifreeze on the PVC water pipe of the electric water heater, which can effectively prevent freezing. Simply apply it and the operation is also very simple.

2. Wrap insulation

For northern regions where indoor and outdoor temperatures are below 0 degrees Celsius, it is better to wrap the electric water heater with rubber cotton or non flammable materials, and wrap the internal pipelines with cotton and linen fabrics, etc., which can provide a certain degree of insulation.

3. Drain the water from the electric water heater

Before leaving at night and turning off the lights, empty the filter, water pipe, and water tank of the electric water heater. If there is no water in the electric water heater, it will not freeze naturally. The next day, add fresh water to heat and drink, which is also healthier

4. Close the doors and windows tightly

It is better to move the electric water heater installed outdoors, such as in ventilated corridors or at the entrance of toilets, indoors, and remember to close the doors and windows tightly when there is no water at night to ensure indoor temperature.

文章源自：開水器廠家                            &Nbsp; http://www.ray123.cn/