Back-2-Back Split System Air Conditioning Installation

Back-2-Back Split System Air Conditioning Installation Brisbane

Installation Includes

Workmanship Warranty
  • Smooth Line Smart Duct
  • Superior Products
  • Complete Electrical installation + RCD
  • Outdoor manual isolation switch
    Weatherproof Isolator PDL 20amp.
  • 1-5 years workmanship warranty
    Please read Terms and Conditions.

Installation Team

  • Qualified Air Conditioning Mechanics & Engineers
  • ARC-tick Certified Technicians ARC-tick
  • Licensed Electricians
  • QBCC Licensed
  • Refrigeration Handling License
  • Full Open Refrigeration Licensed Technicians

New Air Conditioning Installation FULLY INSTALLED
Includes standard electrical work 2.5 – 3.5kw wall split units.

Ground Level of House
2.5kW
to
3.5kW
From$765.00Inc. GST
Upper Level of House
2.5kW
to
3.5kW
From$865.00Inc. GST

New Air Conditioning Installation FULLY INSTALLED
Includes standard electrical work 5.0 – 9.0kw wall split units.

Ground Level of House
5.0kW
to
9.0kW
From$890.00Inc. GST
Upper Level of House
5.0kW
to
9.0kW
From$990.00Inc. GST

Air Conditioning Installation Cost:
The indoor wall split system is installed on the external wall within the room itself whereby the outdoor unit is located directly on the other side of the wall outside. This is called a back-to-back installation and is priced from $765 incl GST including power. As pictured in the diagram, more options are listed in the link below. Please see here for standard installation pricing and any extras required.

Electrical Work
Option 1. Power for the air-conditioner using an existing local circuit whereby we connect to this via either an existing air-conditioner nearby or power point included in a standard installation. Only for 2.5 - 3.5Kw Air Conditioners this is included in the above installation prices.
 
Option 2.  New RCD Breaker and circuit (from the air-conditioner to switchboard)  is to be fitted for the air conditioner this cost is between $350 - $550 incl GST and is confirmed onsite depending upon scenario of work. This Quote is based on a lowset home, easy roof access and tile roof with a power run up to 20m through the ceiling cavity. This must always be installed for larger air conditioners from 5Kw to 8Kw this is included in the above installation prices, prices may change depending upon electrical installation work.

Additional Electrical Work if Non Compliant
*If the above electrical is not suitable for 2.5kw - 3.5kw units*
 WARNING  As of January 2019 the Electrical Safety Office of QLD has changed the regulations (AS/NZS 3000:2007) for installing air conditioning systems. All air conditioning units no matter the KW’s must be on a dedicated circuit back to the switchboard with its own RCD breaker by law or on a suitable electrical circuit which is protected by an RCD.  There maybe additional charges for existing old circuits if they are not protected by a safety switch RCD.
 
If a new RCD Breaker is required for the air conditioner on an existing circuit this cost is between $90 - $125 incl GST to replace the non-RCD breaker. You cannot have a normal breaker on an air-conditioning circuit as of January 2019.
 
*^For a more accurate installation figure you will need to discuss your particular situation with us.
Terms and Conditions apply. Prices are stated in Australian dollars & Include GST. Prices subject to change without notice.
 
 

Definitions

"Back-2-Back"

Single storey is deemed to be an installation with a 2 meter run between the indoor unit and the compressor (Low-set home or building). Any further distances are at an additional cost. $55 per meter for Ducting, Copper, Electrical

Two storey is deemed to be an installation with a 4 meter run between the indoor unit and the compressor (High-set home or building). Any further distances are at an additional cost. $55 per meter for Ducting, Copper, Electrical

"Up and Over"
  • Pipe work installed through the ceiling cavity where a standard installation (back 2 back) is not possible, this is priced at $35-$45 per meter + the initial installation on the standard split systems above. A water pump may also be required if the indoor unit cannot drain through an external wall e.g. installed on an internal wall of the home. 

 

Split System Air Conditioning Installation Extras

Electrical Extras

Surface mounted electrical conduit 10mm when required if no ceiling or wall cavity is available to run the electrical circuit to the switchboard, most common in apartments. This is charged at $20 per meter.

Surface mounted electrical grey conduit 20mm installed on external walls if required at $20 per meter.

Air Conditioner Accessories

Wall bracket fitted $85.00
Poly Slab $40.00
Rubber Feet $30
Concrete Slab $60.00
Supply and Fit Energex Peak Smart Device $40.00
Roof bracket on pitched roof, adjustable $180.00

Duct Accessories

90 degree internal bend $15.00
90 degree external bend $15.00

T intersection $30.00
Wall passage $15.00

Copper Piping

Extra pipe work and electrical over standard installs in duct $55.00 per meter.

Extra pipe work and electrical over standard installs exposed ie, saddled under floor or through ceiling cavity $35.00 - $45.00 per meter.

Installations on internal walls ie, pipe work going through ceiling cavity, an additional $100.00 on top of the standard back-back prices.



Drain Accessories

For extra runs beyond a standard installation up to 3m.

Pipe per meter $5.00
Right angle bends $5.00
Drain in ducting $27.50

Automated Water Pump $350.00.

Left hand end mount $100.00.

Units of 8.1kw and over require to be on 4mm mains cable additional $100 standard 15 meters.

 

For a more accurate installation figure you will need to discuss your particular situation with us. 

Terms and Conditions apply. Prices are stated in Australian dollars & Include GST. Prices subject to change without notice.

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