
1. Ensuring Safe Usage of Hot and Cold Water Dispenser
Installation Considerations for Hot and Cold Water Dispenser
The first safety aspect in using a hot and cold water dispenser is the installation location.
According to experts, the hot water machine should be fixed on the wall, approximately 1.5m above the bathroom floor, and about 2m away from the bathtub. Additionally, households should install an earthing wire to prevent electrical leakage and reduce the risk of electric shock. In the unfortunate event of an electrical leakage, users will only experience minimal impact as most of the electrical energy will dissipate through the earthing wire into the ground.

Turn off the Hot and Cold Water Dispenser before Usage
It's a common misconception to shower while the hot water dispenser is on, thinking the built-in relay ensures safety. However, the relay only regulates the temperature inside the heater. When showering, the fluctuating temperature prompts the relay to power the heater, posing a risk of electric shock. Turn off the heater before use to avoid this.
During bathing, the temperature inside the heater fluctuates, and the relay automatically supplies power to continue heating the water. The relay doesn't prevent electric flow during bathing, so turning off the heater is essential to avoid electric shock.

Ensure clean water supply for the hot water heater as it plays a vital role in extending the lifespan and ensuring user safety. Contaminated water, like iron, sulfur bacteria, chlorine, nitrate, and manganese, can corrode the magnesium rod, compromising heater safety.
In case of electrical leakage, contaminated water has a higher risk of conducting electricity, increasing the likelihood of electric shock for users.
Regularly clean, inspect, and maintain the hot water heater to prevent performance issues, high electricity consumption, and the risk of electrical leaks or explosions.
Regularly checking the hot water tank using an electric tester on pipes or directly in the water helps detect electrical leaks and avoid potential accidents.
Elevated placement often leads households to overlook the importance of regular maintenance for hot water machines. Regularly cleaning and checking the machine is crucial to prevent issues like inefficient water heating, excessive electricity consumption, and the risk of electrical leaks or explosions.

Users can easily check the hot water tank by using an electric tester on the water pipes or directly in the water to promptly detect electrical leaks and avoid potential accidents.
Choose a reputable, high-quality brand when opting for a hot and cold water dispenser. Unknown brands not only consume more electricity but also pose potential dangers. Selecting products from trusted brands ensures safety and often comes with energy-saving features to reduce monthly electricity bills.
Some reputable and high-quality hot water heater brands that many families trust include Ariston, Roler, Ferroli, Panasonic, etc.
Avoid purchasing hot water heaters with unknown origins, as they not only consume excessive electricity but also pose many risks. Choose hot water heaters from reputable brands to ensure safety and benefit from integrated energy-saving features that reduce monthly electricity bills.
Reputable brands such as Ariston, Roler, Ferroli, and Panasonic are widely trusted by many families for their high quality and safety features.

Selecting an Appropriate Tank Capacity for Your Family Size
Choosing the right tank capacity for your hot and cold water dispenser based on the number of family members is an energy-efficient choice you should consider. If you choose a dispenser with a large capacity, it will consume more electricity. Conversely, if the tank size is smaller than your family's needs, it will take more time and energy to heat the water.
Here are some suggestions for choosing the right tank capacity for your hot and cold water dispenser based on the number of family members:
- For families with 1 – 2 members: use a 15-liter tank
- For families with 2-3 members: use a 20-liter tank
- For families with 3-4 members: opt for a 30-liter tank
Choose a tank size suitable for the number of family members: - For families with 4 – 5 members, opt for a 50-liter tank.

Do not run the hot and cold water dispenser 24/7. Many households tend to keep the dispenser running all day in winter to always have hot water available. However, running the dispenser continuously not only consumes a lot of electricity but also poses a risk of electrical leakage due to overloading.
Many families have the habit of running the hot and cold water dispenser 24/7 in winter to have hot water available at all times. However, running the dispenser all day not only consumes a lot of electricity but also poses the risk of electrical leakage due to overloading.
To save electricity and prevent accidents, it's advisable to heat enough water and turn off the dispenser before use. If your family frequently uses hot water in winter, consider getting a larger tank to meet the daily usage with just a few heating cycles.
Shower with a showerhead. Using a showerhead can significantly reduce heat loss compared to filling a bathtub for bathing. Therefore, showering with a showerhead will also help you save electricity for heating water considerably.
Using a showerhead can significantly reduce heat loss compared to filling a bathtub for bathing. Therefore, showering with a showerhead will also help you save electricity for heating water considerably.

Here are some safe and energy-efficient ways to use hot and cold water dispensers that Mytour shares with you. We hope this article helps you use the hot water machine economically and safely for yourself and your family.
Check out some models of hot and cold water dispensers with a safe ELCB anti-leak system at Mytour.
