The cart is empty



Shipping calculator

Compact and affordable, the Rinnai SP4 Series Ducted Gas Heating System boasts an impressive 4.8 star energy efficiency rating - the highest rated 4 star ducted gas heater in the market.

With flexible universal indoor/outdoor applications available, it is perfect for new home installations or ducted gas heater replacements.

The SP4 Series is compatible with a host of add-on features including ZonePlus™, DualComfort™ and Rinnai Touch Wi-Fi, giving you full customisation and control of your home heating system. Enjoy the comforts of gas ducted heating and cooling all year long, with the Brivis ICE™ add on feature.

Features and Benefits:

  • Outstanding efficiency up to 4.8 Stars
  • ZonePlus™ compatible
  • Universal internal/external unit
  • Lay down kit (Internal – SP415/SP421)
  • Economical to run
  • Five year parts and labour warranty
  • Brivis ICE™ compatible

Download Brochure