What’s the best energy efficient rating for split system air conditioners
If you are in the market to buy a split system for your property in Adelaide you would have started to notice the energy efficiency rating on the front of all the electrical items.
While the price might be the deciding factor for you when you are shopping around it is important to note that for the on-going costs you should be taking note of the energy efficiency rating as this will affect your running costs of the item you purchase over the life of the item. In this article, we explore the energy rating system in Australia and how it has an impact on the item you purchase as well as the best energy rating for your split system air conditioner.
How does the energy efficiency rating work?
If you’ve visited an electronics store or browsed online, you’ve likely seen the Australian Government’s energy rating system.
This star system helps consumers understand appliance energy efficiency by comparing energy use to product size and performance output.
For split system air conditioners, the rating compares cooling output to energy consumption.
A calculation determines how many stars the system earns for both cooling and heating modes.
These energy labels help customers compare products based on true, current energy usage data—not just marketing claims or brand reputation.
Think of them as a seal of approval that makes comparison shopping simple and factual.
Appliances with mandatory energy labels include air conditioners, fridges, freezers, washing machines, dryers, TVs, and monitors.
Online retailers are not required to show energy labels, so physical stores may offer better visibility of efficiency information.
What’s a Good Energy Rating for Split Systems?
Split systems heat or cool rooms to create a comfortable climate.
They’re the most common air conditioners in Australian homes.
Split systems include an indoor wall-mounted unit and an outdoor compressor.
They are not ducted into roof or wall cavities.
In Australia, energy efficiency labelling is mandatory for split system air conditioners.
Each unit receives a rating for both heating and cooling functions.
More stars mean higher efficiency and lower energy costs.
Split systems can be rated up to 10 stars for cooling efficiency.
Standard labels show 6 stars, with an additional “super efficiency” zone available on updated models.
The higher the stars, the lower the energy bill in the long run.
For the best performance and savings, aim for systems with 6 stars or more, especially in the cooling rating.
What to Look for in a Split System Air Conditioner
Choosing the right air conditioner involves evaluating several key factors in your home or rental property.
Here’s what to consider before making a purchase:
Room size and ceiling height
External wall material (e.g., brick or timber)
Property insulation (walls, ceiling, and floors)
Type and size of window glazing
Availability of outdoor space for a compressor
Permission to install a wall unit (especially for renters)
Need for low-noise operation in bedrooms
A licensed air conditioning expert can assess these factors and recommend the most energy efficient system for your needs.
Get Help Choosing an Energy Efficient Split System
The easiest way to find the best split system is to speak with a trusted industry professional.
Rite Price Heating and Cooling offers a wide range of energy efficient split systems for Adelaide homes and businesses.
We provide expert advice, tailored recommendations, and onsite consultations to ensure your system suits your space and budget.
Rite Price is a proudly South Australian family-owned company with decades of experience serving local customers.
From help desk to technicians, our team is committed to keeping your home comfortable year-round.
Call us today to book a one-on-one consultation with an air conditioning expert.
