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

CJ1 Series Cooling Only 3.5kW

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

Ideal for medium size living areas, bedrooms and offices.

CJ1 Series 3.5kW split system delivers efficient cooling with R32 refrigerant, Wi‑Fi compatibility, self-cleaning, long airflow reach, and reliable performance for extreme climates. Available in Northern Australia (NT/Northern QLD & WA)
Model
18-24Room size
10mAirflow
  • Up to 9.0 Energy Efficiency Rating
  • Warranty 03 - 7 year Residential
  • WiFi

Highlights

  • High-density air filter
  • Low noise indoor unit
  • Available in Northern Australia (NT/Northern QLD & WA)

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

Rinnai CJ series air conditioner is a more eco-efficient system

Stylish, efficient, and easy to control, the Rinnai CJ1 provides dependable cooling and cleaner air for a more comfortable home.

Specifications

Height x Width x Depth

Indoor

294 x 881 x 194 mm

Outdoor

545 x 800 x 315 mm

Net Weight

Indoor

12.0 kg

Outdoor

30.5 kg

Cooling Capacity

3.5 kW

Suitable Area Coverage

Up to 2.6m Insulated Ceiling

18 - 24 m2

Annualised Energy Efficiency Ratio [AEER]*

4.09 W / W

Star Rating

Hot / Average / Cold

5.5 / 5.0 / 5.5 Stars

Moisture Removal

1.10 L / h

Indoor Noise Level

Turbo / Min

dBA 43 / 22

Outdoor Noise Level

55 dBA

Power Supply

220~240 - 1 - 50 V - Ph - Hz

Running Current

Cooling

4.0 A

Heating

A NA

Power Input

Cooling

870 W

Heating

W NA

Refrigerant Type

R32

Compressor Type

Variable Output

Pipe Size

Liquid / Gas

6.35 / 12.70 mm


*AEER: The Annualised Energy Efficiency Ratio (AEER) measures a cooling system’s efficiency by comparing its total cooling output to the electricity it consumes, including standby power.

Capacities tested in accordance with AS/NZS 3823.2, with 5m interconnecting pipe length. With our policy of continuous improvement, we reserve the right to change, or discontinue at any time, specifications or designs without notice.

Height x Width x Depth

Indoor

294 x 881 x 194 mm

Outdoor

545 x 800 x 315 mm

Net Weight

Indoor

12.0 kg

Outdoor

30.5 kg

Cooling Capacity

3.5 kW

Suitable Area Coverage

Up to 2.6m Insulated Ceiling

18 - 24 m2

Annualised Energy Efficiency Ratio [AEER]*

4.09 W / W

Star Rating

Hot / Average / Cold

5.5 / 5.0 / 5.5 Stars

Moisture Removal

1.10 L / h

Indoor Noise Level

Turbo / Min

dBA 43 / 22

Outdoor Noise Level

55 dBA

Power Supply

220~240 - 1 - 50 V - Ph - Hz

Running Current

Cooling

4.0 A

Heating

A NA

Power Input

Cooling

870 W

Heating

W NA

Refrigerant Type

R32

Compressor Type

Variable Output

Pipe Size

Liquid / Gas

6.35 / 12.70 mm


*AEER: The Annualised Energy Efficiency Ratio (AEER) measures a cooling system’s efficiency by comparing its total cooling output to the electricity it consumes, including standby power.

Capacities tested in accordance with AS/NZS 3823.2, with 5m interconnecting pipe length. With our policy of continuous improvement, we reserve the right to change, or discontinue at any time, specifications or designs without notice.

Resources

Brochure

CJ1 Series Air Conditioner Brochure

Download
Installation-Manual

CJ1 Series Air Conditioner Installation Manual

Download
Operation-Manual

CJ1 Series Air Conditioner Operation Manual

Download
Operation-Manual

CJ1 Series Air Conditioner (Wi-Fi) Wireless Smart Kit Operation 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: HSNCJ35B1 HINCJ35B1 HONCJ35B1

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