A.O. Smith is North America's based brand. It is known for the delivery of good quality housing and commercial water heating equipments as well as water purification systems. It is offering a world-class technology through its an inclusive product range. To make people life easy, AO Smith is selling its service-free products over 65 countries across the world. It offers highly innovative features like multi colours, blue diamond glass lining and energy efficient insulation to appeal more and more customers across the world. It has established its manufacturing facility in its state-of-the-art factory Harohalli, Bengaluru in June 2010.