Roof Solar Water Heater
The ultimate solar thermal solution for environmentally conscious homeowners.
Solar Collector Technology
For optimal heat absorption and efficiency, A. O. Smith has customized solar technology for Asian climates.
Leading American Technology
A. O. Smith has been refining water heating technology for the last 140 years. Every A. O. Smith heater is equipped with cutting edge, patented technology. Other heaters may look like A. O. Smith heaters but they do not work the same way.
Built to Last
A. O. Smith’s patented Blue Diamond formula makes its water heater tanks the toughest and most durable tanks in the market.
The longest lasting heater in the world was made by A. O. Smith.
No OEM Factories
Other manufacturers use OEM factories so they can give you cheaper products, but every A. O. Smith water heater and its components are manufactured in-house.
3 Year Full Warranty
Other heaters only provide full warranties for one year. All A. O. Smith products are fully guaranteed for 3 years – parts and labor, making us the longest water heater warranty provider in Singapore.
Technologies
- Solar collector technology
- Digital controls
- Blue Diamond™ tank
- Blue Diamond™ element
Useful Links
Patented vacuum casing ensures enhanced collection efficiency.
Curved tubes allow for thermal absorption from a greater range of sun angles.
Unlike solar panels produced for other regions, this solar range fits tubes independently into the header pipe.
Individual tubes can be removed and replaced without having to decommission the entire system.
Other Features
Adjust your water heater temperature to heat less so you can save more.
Patented tank lining makes A. O. Smith heaters the toughest in the market.
A. O. Smith manufactures in-house elements of the highest heating efficiency.
System goes into energy saving mode on its own. No need to turn your heater off and on.
Reduce standby heat loss and lower energy costs.
| L1 (mm) | L2 (mm) | D (mm) | W (mm) | H (mm) | |
|---|---|---|---|---|---|
| SRHN-120 | 1383 | 950 | Ø525 | 1872 | 1921 |
| SRHN-150 | 1655 | 950 | Ø525 | 1872 | 1921 |
| SRHN-120 | SRHN-150 | |
|---|---|---|
| Power, electric mode (kW) | 120 | 150 |
| Voltage/frequency (V/Hz) | 220~/50 | 220~/50 |
| Temperature range (°C) | 35 – 75 ± 5 | 35 – 75 ± 5 |
| Rated tank, inlet/outlet pressure (MPa) | 0.8 | 0.8 |
| Inlet/outlet connection (inches) | ½ | ½ |
| Solar connector area (m²) | 2.2 | 2.5 |
| Waterproof grade | IPX4 | IPX4 |