Usha International Limited offers Water Heater with built-in pressure relief valve. Usha International Limited is certified ISO 9001:2000 for its marketing practices. Water Heater with built-in pressure relief valve belongs to Usha International Limited Lexus Series. Available in White and Ivory colors, these water heaters feature special paint finish to protect them against corrosion. The automatic thermal cut-out system cuts off electricity if the thermostat fails. The built-in pressure relief valve regulates pressure level inside the geyser. This Water Heater with a built-in pressure relief valve is certified by BIS as per IS: 2082. The tank of this heater is made of stainless steel and includes non-corrosive hardware construction. Usha International Limited offers 1-year warranty on the product and 2-year warranty on tanks. The different models of this Water Heater are JS2415, JS2425, JS2435, JS2415HZN, JS2425HZN and JS2435HZN.