5.1kW Reverse Cycle

The Rinnai G Series split systems are equipped with Wi-Fi control, giving you the ability to control your air conditioner via your smart phone or tablet from anywhere in the world. The 5.1kW unit is the ideal size for living spaces, providing powerful heating and cooling output. The reliable performance of the Rinnai G Series means you can relax for years to come.

Suitable size for family rooms and living areas

Wi-Fi Control

DRED Function

Sleek, modern design

  • Bright, sleek design consistent across the range
  • Wi-Fi Control
  • Demand Response Enabled Device
  • Quiet operation with the ability to operate a 'quiet' mode
  • 3D Airflow for wall-to-wall comfort
  • Turbo mode boost to help reach set temperatures quickly
  • Innovative sleep mode giving you greater control and comfort
  • 24 Hour Delay Timer (or full programmable timer function available through the Wi-Fi app)
  • LCD Wireless Remote Control
  • Translucent set temperature display

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 This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.


5.1kW Rev Cycle Split AC
Cooling Capacity kW 5.1(1.9-5.7)
Heating Capacity W 5.5(2.0-6.0)
EER /COP W/W 3.3/5.5
Energy Star For Cooling 2
Energy Star For Heating 2.5
Moisture Removal Litres/h 1.6
Sound Pressure Level Indoor (Turbo/Quiet) dBA 46/34
Outdoor (High/Low) dBA 54/49
Sound Power Level Outdoor (High/Low) dB (A) 62/57
Electrical Data
Power Supply (V)/(HZ) 220-240~/50
Running Current Cooling A 6.8(2.0-9.8)
Heating A 6.6(3.2-10.2)
Power Input Cooling W 1500(400-2200)
Heating W 1450(500-2300)
Refrigerating System
Refrigerant R410A Volume (g) 1350
Compressor Type Variable Output
Connecting Pipe Liquid inch  1/4
Gas inch  1/2
Maximum Pipe Length m 20
Maximum Height Difference m 10
Precharge Length m 5
Net Dimensions (W*D*H) Indoor mm 970×235×315
Outdoor mm 802×298×535
Net Weight Indoor kg 14
Outdoor kg 38
Operation Range Limitations Cooling & Heating °C  -12 to 47

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