A. O. Smith Mini Digital Water Heater
The most powerful hot water solution to date
The mini is perfect for those who love their long showers
The only instant-storage heater in Singapore
With an unparalleled hot water recovery rate, the mini generates hot water 2.5 times faster than a first generation electric water heater. Get hot water instantly.
A sensor at hot water outlet detects your hot water requirements the minute your faucet goes on.
Same tank size, 600% better performance
The mini water heater easily outperforms a first generation water heater.
1st gen 40 lit: 8 minutes of hot water
8th gen 40 lit: 24 minutes of hot water
Intelligent Maintenance Monitor (IMM) Self-Cleaning
The mini monitors tank ion activity in real time and cleans out corrosive ions. After several months when corrosive ions cross a limit, users are prompted to perform maintenance on the heater. This effectively maximizes the tank lifespan.
Blue Diamond Tank
With 145 years of research and development and a glass formula known to only seven people in the world, A. O. Smith Blue Diamond tanks hold the world standard for reliability.
A. O. Smith is currently the largest water heater manufacturer worldwide.
Effective hot-water protection
Not only is the formula for Blue Diamond patented, its tank coating process is also a trade secret. Every A. O. Smith water heater tank is Blue Diamond glass lined and has an expected life span of at least 10 years.
Patented Blue Diamond Element
A. O. Smith is the only water heater company with the technology to glass line their heating elements. Glass lined elements significantly reduce scaling and keep heating efficiency high.
100% fully-owned robotic plants
To maintain high quality control, A. O. Smith Corporation fully owns every of their 21 plants worldwide. They are the only manufacturer with the technology to employ robotics over 95% of their production line.
Established in 1874
A. O. Smith Corporation has led the industry in the development of advanced automated technology, manufacturing car frames for Ford and Cadillac in the 1900s. The consistency of their processes have been unparalleled in the last 100 years.
How to use the panel?
Resources for download
What is the difference between digital gen 8 and digital gen 6?
Gen 8 is equipped with more advanced technology and its performance is better.
Speed heat time from full cold tank:
Gen 6: 2 min
Gen 8: 0 min
Run-time of hot water in minutes:
Gen 6: 16 min
Gen 8: 24 min
How does IMM prolong the life of my heater?
Intelligent Maintenance Monitor or IMM, actively measures the level of corrosive ions in your tank and prompts you when maintenance is required.
Regular maintenance will prolong the lifespan of the water heater.
What maintenance should I do and when?
There are two maintenance types. Safety maintenance should be done every 3 years after the initial AOS Bath 3-year warranty.
A tank flushing is recommended every 5 years. This helps to keep water in the tank and sediment free.
AES not working for you?
Due to Singapore’s warmer climate, AES has been known to restrict the heater’s heating cycle. Users who encounter hot water shortages are advised to disable the AES function.
|Model||Length (mm)||Width (mm)||Height (mm)|
|Rated volume (L)||40|
|Temperature range (°C)||35 – 75 ± 5|
|Rated water pressure (MPa)||0.8|
|Inlet/outlet connection (inches)||½|
|Net weight (kg)||21|