**Discontinued Aug 2018, superseded by the Rinnai StarPro 4 universal series**
The Brivis SP4 boasts an impressive 4.8 star energy efficiency rating, making it the highest rated 4-star ducted gas heater available. Due to its flexible installation options (internal or external), the SP4 series can be used to replace older gas ducted heaters.
- economical to run
- zoning options available
- five year parts and labour warranty
- connection to Natural Gas only
- star ratings; SP421-4.8 stars, SP430-4.2 stars, and SP435-4.3 stars
Allows up to four individually controlled zones, each with their own time and temperature settings.
Allows heating to be used with one Brivis Networker contoller, operating a common zone (i.e. the hallway), as well as up to four additional zones, for example, the lounge, bedrooms, kitchen, and dining.