Investing in a new water heater is not just about convenience or design, it’s also about ensuring the safety of your household. With electric water heaters becoming a staple in modern homes, understanding the safety features that come with them is essential. Whether you’re purchasing a storage or instant water heater, safety should always be a top consideration.
1. Thermostat Control to Prevent Overheating
A thermostat is a crucial safety component in every water heater. This component regulates water temperature, ensuring it doesn’t exceed safe limits. Overheating not only increases the risk of scalding but can also lead to damage to the appliance. A well-calibrated thermostat maintains optimal heat levels, reducing unnecessary energy consumption while protecting users from accidental burns.
2. Thermal Cut-Out Mechanism
A thermal cut-out is an essential safety feature in today’s water heaters. It acts as a secondary line of defence when the thermostat fails or the unit overheats. This mechanism shuts off the heating element when temperatures rise beyond a pre-set level, preventing accidents and preserving the heater’s internal components. If you’re planning to install an instant water heater, make sure this feature is part of the package.
3. Pressure Release Valve for Safety Under Stress
Excessive pressure inside a water heater can be dangerous. That’s why pressure release valves are essential. This valve opens automatically to release excess pressure and prevent the tank from bursting. It’s especially crucial for homes in high-rise buildings, where water pressure can vary. Look for models with tested and reliable pressure management systems to ensure peace of mind.
4. Durable Tank with Anti-Corrosion Coating
The tank inside your water heater should be built to last. A rust-prone or weak tank can lead to leaks and water damage, compromising safety. Opt for units that feature a corrosion resistant coating or glass lined inner tanks. These extend the lifespan of the appliance while ensuring the water remains safe and clean. A water heater with a sturdy tank offers durability as well as protection.
5. BIS and ISO Certifications for Assured Safety
When buying a water heater in India, always check for BIS certification. The ISI mark, granted by the Bureau of Indian Standards (BIS), certifies that the product adheres to established national standards for safety and quality. It assures users that the appliance has passed stringent performance and safety tests. Additionally, International Organization for Standardization (ISO) certification indicates that the manufacturer adheres to globally recognised quality management practices. Together, these certifications offer confidence in the product’s reliability, safety, and long term performance.
6. Built-in Safety for High-Rise Homes
For those living in apartments, choosing a water heater designed to handle high water pressure is key. The EWS 5L instant water heater from A.O. Smith is built with 6.5-bar pressure resistance, making it ideal for high-rise buildings. It also features a powerful 3kW heating element for quick performance and a robust tank construction that ensures long-lasting use. In addition to safety, its compact and stylish design adds elegance to both bathrooms and kitchens.
Choose Wisely for Safety and Comfort
When buying a new water heater, prioritise safety features just as much as efficiency and style. A.O. Smith offers a wide range of water heating solutions that meet modern standards for both performance and protection. Visit the A.O. Smith India website to explore models like the EWS 5L instant water heater, designed with thoughtful safety enhancements to keep your home protected and comfortable.