The Rinnai SP4 Series boasts up to 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 (universal indoor or outdoor) the SP4 series is perfect for upgrading your old Ducted Gas Heater.
It is an ideal all-round gas heater that’s affordable, incredibly efficient and compact. Rinnai SP4 series is also ZonePlus™ and DualComfort™ compatible.
-Outstanding efficiency up to 4.8 Stars
-Universal internal/external unit
-Lay down kit (Internal – SP415/SP421)
-Economical to run
-Five year parts and labour warranty
-Brivis ICE™ compatible