A. O. Smith Roof Solar Water Heater
The ultimate solar thermal solution for environmentally conscious homeowners.
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.
Established in 1874
With over 150 years of water heater innovation, A. O. Smith is the leading producer of water heaters.
Automated factories
A. O. Smith does not outsource manufacturing. They own each of their 21 factories worldwide. The factories are 95% automated for optimal quality control.
Features
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
Temperature Controls
Adjust your water heater temperature to heat less so you can save more.
Blue Diamond™ Tank
Patented tank lining makes A. O. Smith heaters the toughest in the market.
Blue Diamond™ Element
A. O. Smith manufactures in-house elements of the highest heating efficiency.
Built In Timer
System goes into energy saving mode on its own. No need to turn your heater off and on.
High Density Insulation
Reduce standby heat loss and lower energy costs.
Product Specifications
| SPECS | 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 |
| MODEL | SRHN-120 | SRHN-150 |
|---|---|---|
| L1 (MM) | 1383 | 1655 |
| L2 (MM) | 950 | 950 |
| D (MM) | Ø525 | Ø525 |
| W (MM) | 1872 | 1872 |
| H (MM) | 1921 | 1921 |
Reach out, its easy.
Singapore © AOS Bath Pte Ltd 2023