The reliable choice. Exceptionally high durability.
Designed to fit into tight spaces or under counter cabinets..
The slimmest heating system in Singapore. A problem solver.
The perfect solution for efficient centralized heating.
A. O. Smith water heaters last longer than other heaters.
The longest lasting water heater in the world was made by A. O. Smith. It was operational for 52 years.
Our heating elements are protected with patented Blue DiamondTM glass.
Regular heating elements develop limescale over time, reducing efficiency of your water heater.
Well insulated tanks are very important to us because they lower your energy costs.
We do not compromise on insulation.
All A. O. Smith water heaters come with
The latest technology
Global research centres operate 24 hours a day.
Energy saving features
Providing technologically advanced, green solutions for 140 years.
Heavy duty components
Most A. O. Smith components are made in-house and not outsourced.
3 year full warranty
Full warranties cover both parts and labour.