Rinnai CSN120R 12.0kW Inverter Cassette System

Sale price$3,916 Regular price$5,005

Installation is only available in Sydney, Melbourne, and Brisbane.

Talk to us via our live chat or contact us page for a personalised quote.

Request a Personalised Quote

Direct Door to Door Delivery Available or Pick up option is available at multiple locations. Simply input your address at the checkout page, and the nearest pick-up depot will be displayed as one of your options.

23 Jun. Estimated arrival
20 Jun. Order placed
21-22 Jun. Order dispatches
23 Jun. Delivered!

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Experience the ultimate in cooling comfort with our premium selection of wholesale air conditioners. All units come with a full Australian Manufacturer's Warranty for your peace of mind. Enjoy brand new, top-of-the-line air conditioners sourced directly from Australian stock - never a factory second in sight!

Shop with Confidence

  • Brand new Australian Stock

  • No Factory Seconds

  • Full Australian Manufacturer's Warranty

  • Secure Online Payments


Technical Specifications SYSTEM 120
Nominal Capacity kW 12
Power Supply (To Outdoor Unit) V- Ph-Hz 220~240 1 50
Maximum Input Power W 5500
Maximum Input Current A 26.0
Recommended Circuit Breaker Size 32
Cooling Rated Capacity kW 12.3
Capacity Range 5.0 ~ 15.0
Rated Input Power W 3690
Stand By Power 10
Rated Input Current A 16.1
AEER W/W 3.31
Star Rating _ 2.0
Heating Rated Capacity kW 14.2
Capacity Range 5.2 ~15.6
Rated Input Power W 4030
Stand By Power 10
Rated Input Current A 17.7
ACOP W/W 3.49
Star Rating _ 2.0
Indoor Unit CIN120R
Fascia Panel Model No. CINFAS
Rated Input W 250
Air Flow (Hi / Med / Lo) L/s 639 / 556 / 500
Sound Pressure Level @ 1.4m (Hi / Med / Lo) dB(A) 54 / 51 / 48
Dimensions Net Body (W x D x H) mm 840 x 840 x 287
Packing Body (W x D x H) 900 x 900 x 300
Net Fascia (W x D x H) 950 x 950 x 55
Packing Fascia (W x D x H) 1035 x 1035 x 90
Net / Gross Weight Body kg 28.7 / 32.8
Net / Gross Weight Fascia 5 / 8
Condensate Drain Pipe Diameter mm OD_32
Refrigerant Piping Liquid / Gas Connections _9.52/_19
Standard Controller Type Wireless Remote
Operating Range oC Cooling: 17 ~ 32. Heating: 0 ~ 30
Outdoor Unit DONSR12Z72
Power Supply V- Ph-Hz 220~240 1 50
Maximum Input Power W 5500
Maximum Input Current A 26.0
Starting Current 3.5
Compressor Type Twin Rotary
Air Flow L/s 1944
Sound Pressure Level @ 1m dB(A) 62
Sound Power Level 71
Dimensions Net (W _ D _ H) mm 952 x 415 x 1333
Packing (W x D x H) 1095 x 495 x 1480
Net / Gross Weight kg 100 / 114
Refrigerant Piping Type R410A
Charged Volume kg 4.50
Design Pressure MPa 4.2 / 1.5
Pre-Charged Length m 15
Charge Adjustment (Add or Remove) g/m 30
Refrigerant Piping Liquid / Gas Connections mm _9.52 / _19.0
Maximum Pipe Length m 65
Maximum Vertical Separation 30


360 Air Flow

The 360 Airflow Fascia ensures optimal air distribution and total comfort in every corner of the room.

Auto Restart Function

In the event of the power failure, the system will stop immediately. When the power returns, restart the systems and the unit will restart at the same settings.

Heating and Cooling

All year-round comfort, with full temperature control suited to your needs

Infrared Remote Control

Operation is via an attractive, ergonomically designed infrared remote control which incorporates a high visibility LCD display. An optional upgrade to the Rinnai wired programmable thermostat and Wi-Fi is also available.

Wi-Fi Control*

Set your favourite temperature from anywhere, with our intuitive Android or Apple App. Come home to ultimate comfort. *Wi-Fi optional

High Efficiency DC Inverter

More efficient that conventional electric heating, the DC inverter technology ensures a fast and controlled warm up and cool down while delivering effective energy savings.

Built-In Drain Pump

Cleverly engineered Built-in drain pump ensures condensed water is drained out reliably

Easy Service Access

The condensate drain pump is conveniently located in a separate compartment of the indoor unit providing maximum service access.


12.3 kW Cooling
14.2 kW Heating

360 Air Flow | High Efficiency

Buyers Guide

FAQ, Warranty & Returns

All systems sold by Wholesale Aircon have a 5 year manufacturers warranty. For more details refer to each Manufacturers warranty guidelines.

Important Information to Maintain Your Warranty!

  • Keep a copy of your invoice
  • Ensure your air conditioning installer is qualified and holds a current refrigeration handling license.
  • Ensure operation is as per manufacturer’s instructions.
  • Ensure the air inlet and outlet of the outdoor unit is kept clear of obstructions.
  • Replace exhausted batteries in remote control.
  • If your system fails, contact the manufacturer without delay.

We are unable to deliver to a PO Box as we need ID and a copy of the online receipt when delivery is made.

Wholesale Aircon can help guide you if a warranty issue arises. Firstly the client needs to contact the manufacturer. The number for each manufacturer will be on the warranty form which came with the system purchased. When placing a warranty claim you will need to provide proof of purchase (your tax invoice).

We are always looking to expand our product range and are constantly releasing the latest products and models.

The cooling and heating capacity of an air conditioner is measured in kilowatts (kW).
Airconditioner Sizing Guide

2.5 kW RANGE

  • Bedrooms
  • Studys
  • Small lounges
  • Small kitchens
  • Small offices


  • Bedrooms
  • Bedrooms with ensuites
  • Studys
  • Small lounges
  • Mid-sized kitchens
  • Small rooms with high ceilings
  • Offices

5 – 6kW RANGE

  • Large bedrooms
  • Bedrooms with ensuites
  • Studys
  • Mid-size lounges
  • Large kitchens
  • Mid-sized rooms with high ceilings
  • Offices

7 – 8kW RANGE

  • Large lounges
  • Large open plan areas
  • Small shops
  • Offices

For more complex installations a heat load calculation should be performed. A heat load calculation comprises of many factors such as size of area, size of windows, roof type, building material, whether there is insulation, external shading or internal shading etc. Incorrect sizing will mean inadequate cooling/heating.

If you are unsure on sizing please email us, or go to Request a Quote or call 0473 575 383

Customer support

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