Superior technology

• Designed for Australian Conditions – Outdoor operation range for temperatures from -15° to 52° Celsius
• Wi-Fi and Voice Control – allows for convenient control from anywhere with the AC Freedom App⁺ (App available from the Apple Store or Google Play, and is compatible with Google Home and Amazon Alexa)
• 7 Day and Delay Timers – turns appliance on/off within a specific time period and available through the App a 7 day programmable timer
• Enhanced Air Quality – high density air filter assists with delivering optimum air quality
• Self-Cleaning Function – end of season cleaning process dries the inside of the unit, ensuring its free from mould, bacteria and dust
• 3D Airflow – blades can swing both horizontally and vertically, allowing for balanced room temperature and comfort
• Long Distance Airflow – Powerful airflow to reach distances of up to 12 metres for superior air distribution
• Quiet Operation – noise levels kept to a minimum without affecting performance
• Sleep Mode – the ultimate companion in economical home comfort
• Boost/turbo mode – to swiftly reach desired set temperatures

Rinnai quality

• 7 year residential warranty*

Download AC Freedom App

Find out which size T Series split system your room requires

FAQs

• How much does it cost to run a Split System? >

  9 Stars energy efficiency

  • Up to 9 stars energy efficiency –  in cooling mode (^hot climates)
  • Demand Control – demand response capability (DRED) to help reduce overall power consumption at critical peak load times (Subject to availability from your energy provider)
  • R32 refrigerant** – greater savings for you and the environment
  • Inverter technology – maintains consistent temperature and reduce running costs

  Superior technology

  • Designed for Australians – Outdoor operation range for temperatures from -15° to 52° Celsius
  • Wi-Fi and Voice control – allows for convenient control from anywhere with the AC Freedom App⁺ (App available from the Apple Store or Google Play, and is compatible with Google Home and Amazon Alexa)
  • 7 Day and Delay Timers – turns appliance on/off within a specific time period and available through the App a 7 day programmable timer
  • Enhanced Air Quality – high density air filter assists with delivering optimum air quality
  • Self-Cleaning Function – end of season cleaning process dries the inside of the unit, ensuring its free from mould, bacteria and dust
  • 3D Airflow – blades can swing both horizontally and vertically, allowing for balanced room temperature and comfort
  • Long Distance Airflow – Powerful airflow to reach distances of up to 15 metres for superior air distribution
  • Quiet Operation – noise levels kept to a minimum without affecting performance
  • Sleep Mode – the ultimate companion in economical home comfort
  • Boost/turbo mode – to swiftly reach desired set temperatures

  Rinnai quality

  • 7 year residential warranty*

  Download AC Freedom App

  

  

  Find out which size T Series split system your room requires

  FAQs

  • How much does it cost to run a Split System? >

    Running costs depend on the unit size, energy efficiency, electricity rates and how often it’s used.

    As a rough guide:

    • 2.5–3.5 kW unit: ~$0.60–$1.00 per hour
    • 5.0–7.0 kW unit: ~$1.00–$2.00 per hour

    Inverter Split Systems adjust their output once the room reaches temperature, which helps keep running costs down.

  • What size Split System do I need? >

    The right size depends on room size, ceiling height, insulation, window size and how much sun the room gets.

    As a rule of thumb:

    • Bedrooms: 2.5–3.5 kW
    • Living areas: 5.0–7.0 kW
    • Large open-plan spaces: 8.0 kW+

    An installer can confirm with a heat load calculation.

    Refer to the following guide to help determine what size T Series you require >

  • Are Split Systems energy efficient? >

    Yes. Modern split systems are among the most energy-efficient ways to heat and cool a home.

    Look for:

    • High star ratings (Cooling & Heating)
    • Inverter technology
    • Zoning by room (only heat/cool where needed)
  • Can a Split System heat my home as well as cool it? >

    Yes. Reverse-cycle split systems both heat and cool and are very efficient, even in colder climates.

    They use electricity to move heat rather than create it, making them cheaper to run than many traditional heaters.

  • What temperature should I set my air conditioner to? >

    For comfort and efficiency:
    • Cooling: 23–25°C
    • Heating: 18–20°C

    Every degree outside these ranges can significantly increase energy use.

  • How long does a Split System last? >

    With proper installation and maintenance:
    • 10–15 years is typical

    Coastal or dusty environments may require more frequent servicing.

  *For full warranty terms and conditions refer to the related warranty booklet.
  **R32 refrigerant: is a highly energy-efficient, low-GWP gas used in modern air conditioners. It offers better cooling performance while using less energy, making it ideal for eco-friendly air conditioning systems.

  ⁺Rinnai uses a third-party application (App) to enhance your experience of the Rinnai product. You may use the App at your sole discretion. Please note that when you download and use the App and its services, the third-party’s privacy policy and terms and conditions of service will apply. By using the Rinnai product through this App, you acknowledge and agree that: The third-party App may collect, store, and process your personal information according to its own privacy policy and App terms and conditions. Rinnai does not control and are not responsible for the content, policies, or practices of the third-party App and its services. Rinnai strongly recommends that you review the App privacy policy before using its features. The use of the third-party App is optional. For further information or clarification, please contact us at 1300 555 545 and [email protected]

  The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.

  Product codes: 2.5 - HSNRT25B HINRT25MB HONRT25B

  Running costs depend on the unit size, energy efficiency, electricity rates and how often it’s used.

  As a rough guide:

  • 2.5–3.5 kW unit: ~$0.60–$1.00 per hour
  • 5.0–7.0 kW unit: ~$1.00–$2.00 per hour

  Inverter Split Systems adjust their output once the room reaches temperature, which helps keep running costs down.

• What size Split System do I need? >

  The right size depends on room size, ceiling height, insulation, window size and how much sun the room gets.

  As a rule of thumb:

  • Bedrooms: 2.5–3.5 kW
  • Living areas: 5.0–7.0 kW
  • Large open-plan spaces: 8.0 kW+

  An installer can confirm with a heat load calculation.

  Refer to the following guide to help determine what size T Series you require >

• Are Split Systems energy efficient? >

  Yes. Modern split systems are among the most energy-efficient ways to heat and cool a home.

  Look for:

  • High star ratings (Cooling & Heating)
  • Inverter technology
  • Zoning by room (only heat/cool where needed)
• Can a Split System heat my home as well as cool it? >

  Yes. Reverse-cycle split systems both heat and cool and are very efficient, even in colder climates.

  They use electricity to move heat rather than create it, making them cheaper to run than many traditional heaters.

• What temperature should I set my air conditioner to? >

  For comfort and efficiency:
  • Cooling: 23–25°C
  • Heating: 18–20°C

  Every degree outside these ranges can significantly increase energy use.

• How long does a Split System last? >

  With proper installation and maintenance:
  • 10–15 years is typical

  Coastal or dusty environments may require more frequent servicing.

*For full warranty terms and conditions refer to the related warranty booklet.
**R32 refrigerant: is a highly energy-efficient, low-GWP gas used in modern air conditioners. It offers better cooling performance while using less energy, making it ideal for eco-friendly air conditioning systems.

⁺Rinnai uses a third-party application (App) to enhance your experience of the Rinnai product. You may use the App at your sole discretion. Please note that when you download and use the App and its services, the third-party’s privacy policy and terms and conditions of service will apply. By using the Rinnai product through this App, you acknowledge and agree that: The third-party App may collect, store, and process your personal information according to its own privacy policy and App terms and conditions. Rinnai does not control and are not responsible for the content, policies, or practices of the third-party App and its services. Rinnai strongly recommends that you review the App privacy policy before using its features. The use of the third-party App is optional. For further information or clarification, please contact us at 1300 555 545 and [email protected]

The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.

Product codes: 5.0 – HSNRT50B HINRT50MB HONRT50B