When it comes to heating water at home, safety is a top priority for many people. There are different types of water heaters available, including electric storage water heater, gas heaters, and solar heaters. Each has its benefits and risks, but electric geysers have become a popular choice because they offer several safety advantages. Let’s explore the features that make electric geysers safer than other water heating options.
1. Automatic Temperature Control
One of the most important safety features of electric geysers is their ability to automatically regulate the water temperature. These units come with built-in thermostats that monitor water temperature and switch off the heating element as soon as the desired temperature is reached. This helps prevent overheating and reduces the risk of scalding, which is often a problem with heaters that require manual temperature control.
2. Thermal Cut Out Protection
Electric geysers include a thermal cut out device that acts as an essential safety mechanism. If the water temperature rises beyond safe levels or if the geyser overheats for any reason, the thermal cut out automatically cuts off the power supply. This prevents the water from boiling inside the tank, avoiding dangerous pressure build-up that could cause leaks or explosions. It acts as a critical fail-safe during malfunctions.
3. Pressure Relief Valve
To avoid pressure build-up inside the tank, electric geysers are equipped with pressure relief valves. These valves release excess pressure caused by overheating or mineral deposits blocking water flow. By releasing pressure, they prevent damage to the geyser and eliminate the risk of explosions. This feature is a key safety advantage over many gas heaters, where pressure control is less reliable.
4. Electrical Safety Features
Electric geysers come with multiple electrical safety features, including:
- Earth Leakage Circuit Breaker (ELCB): This device detects any leakage of electric current and immediately shuts off the power to prevent electric shocks.
- Insulated Heating Elements: The heating coils are insulated and coated with corrosion-resistant materials to reduce the risk of electrical faults or leakage.
- Double Insulation: Many models use double insulation to keep electrical components completely separated from water and user contact, significantly reducing the chance of electric shock.
These features make electric geysers much safer than gas heaters, which carry risks related to gas leaks and combustion.
5. No Combustion Risks
Electric geysers do not rely on burning fuel, so they avoid many dangers associated with gas heaters, such as:
- Gas leaks: These can cause fires or explosions.
- Carbon monoxide poisoning: Gas heaters may produce carbon monoxide if combustion is incomplete, which is a serious health hazard.
- Open flame hazards: Gas heaters have open flames that can be risky in enclosed or poorly ventilated spaces.
Because electric geysers use electric heating elements, they eliminate these combustion-related risks entirely.
Conclusion
Overall, electric geysers are a safer option compared to many other types of water heaters because of their advanced safety features like automatic temperature control, thermal cut out protection, pressure relief valves, and robust electrical safety mechanisms. They do not involve combustion, eliminating risks related to gas leaks and carbon monoxide poisoning. Their low maintenance needs, long lifespan, and flexible installation options make them a reliable and secure choice for everyday water heating needs.
Peter