Rinnai CJ / J Series Inverter Split Air Conditioner (front)

J Series 3.5kW

  • Up to 9.0 Energy Efficiency Rating
  • Warranty 03 - 7 year Residential
  • WiFi

For a comfortable, eco-friendly, and energy-efficient space year round.

Enjoy efficient comfort, the J Series 3.5kW split system offers reliable heating and cooling with Wi‑Fi control, long airflow reach, and energy‑efficient performance for medium spaces.
Model
20-26Room size
up to 10mAirflow
  • Up to 9.0 Energy Efficiency Rating
  • Warranty 03 - 7 year Residential
  • WiFi

Highlights

  • Ideal for large bedrooms (20-26m2)
  • Long distance airflow up to 10m
  • Designed for reliable heating and cooling in Australian conditions
  • High density air filter

  • Up to 5.5 star energy efficiency rating – in cooling mode^
  • R32 refrigerant** – greater savings for you and the environment
  • Inverter technology – maintains consistent temperature and reduce running costs

Rinnai air conditioner has sleep mode ensuring a comfortable sleep

The J Series delivers energy-efficient heating and cooling with smart Wi‑Fi and voice control for year-round comfort.

Specifications

Height x Width x Depth

316 x 940 x 224 mm

Weight

Net / Gross

12.0 / 14.5 kg

Nominal Capacity

3.5kW

Suitable Area Coverage

Up to 2.6m Insulated Ceiling

20 – 26 m²

Airflow Distance

10 m

Cooling Star Rating

Hot / Average / Cold

5.5 / 5.0 / 5.5 Stars

Heating Star Rating

Hot / Average / Cold

3.0 / 2.5 / 2.0 Stars

Sound Power Level

59 dB(A)

Height x Width x Depth

316 x 940 x 224 mm

Weight

Net / Gross

12.0 / 14.5 kg

Nominal Capacity

3.5kW

Suitable Area Coverage

Up to 2.6m Insulated Ceiling

20 – 26 m²

Airflow Distance

10 m

Cooling Star Rating

Hot / Average / Cold

5.5 / 5.0 / 5.5 Stars

Heating Star Rating

Hot / Average / Cold

3.0 / 2.5 / 2.0 Stars

Sound Power Level

59 dB(A)

Resources

Brochure

J Series Air Conditioner Brochure

Download
Specification

J Series Air Conditioner Selection Guide

Download
Operation-Manual

J Series Air Conditioner Operation Manual

Download
Operation-Manual

J Series Air Conditioner (Wi-Fi) Wireless Smart Kit Operation Manual

Download
Installation-Manual

J Series Air Conditioner Installation Manual

Download
Warranty

Air Conditioner Warranty Booklet

Download

FAQs

Browse helpful answers to common product questions, with guidance on what to consider when choosing the right option.

Benefits

  • Energy-efficient operation

  • Heating and cooling in one system

  • Quiet performance

  • Easy installation

  • Individual room control

Considerations

  • Best for single rooms or zones

  • Indoor unit is visible

  • Requires professional installation

  • Regular filter cleaning is recommended

  • Correct sizing is important for efficiency and comfort

Disclaimer / Footnotes

Product codes: HSNRJ35B / HINRJ35B / HONRJ35B

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