Instant Water Heater in chennai -Jaquar-hot water system water heater service near me An instant water heater, also known as a tankless or on-demand water heater, heats water immediately as it flows through the device, providing hot water without the need for a storage tank. Unlike traditional water heaters, it only heats water when needed, making it more energy-efficient by eliminating standby heat loss. Instant water heaters are compact, saving space, and are ideal for small bathrooms or kitchens. They offer a continuous supply of hot water, making them convenient for households with high water usage. With advanced temperature control, safety features, and various power capacities, they are a reliable choice for modern homes.