Sp4 Series Gas Ducted Heating System

• 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

For over 40 years Australians have been enjoying the comfort, convenience and reliability of Rinnai gas heating appliances. Our innovative products are designed with the environment in mind, with low emission technology and high efficiencies, as well as a host of other great features.

Enjoy total home comfort using just one system with the Rinnai range of Gas Ducted Heaters. Expertly engineered to be powerful yet incredibly energy efficient, our comprehensive range suit a range of applications, including new installations and upgrades of aging ducted central heating units.

Customise, control and complete your system using add-on features including ZonePlus™, DualComfort™ and the Rinnai Touch Wi-Fi app. Experience pleasant ducted heating and cooling all year long with the Brivis ICE™ add on feature.

With over 50 years of innovation, quality and reliability including a strong heritage in the industry under the Brivis brand, you’ll find the perfect home heating option for your household needs.

For states outside SA & WA please visit Brivis here 

Relax with Rinnai Total Home Comfort 

With a complete range of 4, 5 and 6 star ducted gas heaters, Rinnai has an offer to suit every home. Leveraging over 50 years expertise in this industry, Rinnai's ownership of the Brivis brand has fast-tracked development of a Rinnai branded ducted gas heater range.