• With our solutions, you will:
  • Slash your utilty bills or be energy independent
  • Conserve water and save a fortune
  • Make your home greener and more comfortable!
  • Protect our environment and act on climate change!

Split System Air Conditioners

Split system air conditioning is a very popular cooling solution. Heating-Cooling Air Conditioner models from G Store also provide the most energy efficient Winter heating across Australia*

Reverse cycle Split Systems (otherwise known as heat pumps) are typically quiet to run, energy efficient, aesthetically designed and healthy.

We supply units from Carrier, Mitsubishi, Fujitsu and Rinnai starting with single room splits, through multi-room splits and up to whole house systems.

Combined with the right Home Solar Power System you can cool with virtually no energy costs and reduce your greenhouse gas emissions to zero.

Buying the right system

  1. Consult our Split System Size Guide below for help in selecting the right model
  2. Buy online for delivery Australia wide

Split System Air Conditioner Size Guide

Room/Area Size to be cooled KW rating 
Approx m2
 @ 2.6m ceiling

Small Rooms eg bedrooms

Less than 3 12-20

Smallish Rooms

3-4 15-30

Medium Living Areas

5-6 30-50

Larger Living Areas, Small Shops and Offices

7-9 40-70
 Indicative size guide: assumes ceiling up to 2.6 metres, insulated, no west facing windows or large areas of glass.


* It is significantly more cost effective to replace gas heaters with multiple reverse cycle air conditioners (RCACs) for space heating, in each of the 26 gas zones modelled by the Alternate Technology Association - Nov 2014. Read their full report 

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