Heating and cooling · Home upgrade

Reverse-cycle air conditioners

One efficient system that heats and cools your home using much less energy than older units or separate heaters.

Climate control

Highly efficient

Any size home

registry

Available models

Air conditioners currently available for this upgrade. Full specifications are available.

Overview

What is a reverse-cycle air conditioner?

A reverse-cycle air conditioner is an all in one heating and cooling solution. In summer it moves heat from inside your home to the outside; in winter it reverses this, drawing warmth from the outside air, even when it is cold, to heat your home.

There are three main types: split systems for a single room, multi-split systems for several rooms, and ducted systems for a whole home. An efficient system uses much less energy than older units or separate heaters, and is one of the upgrades you may be able to choose through Home Energy Saver.

Filters can help remove dust, allergens and pollutants. Using less energy to heat and cool your home also lowers your carbon emissions.

suitability

Is it right for your home?

An efficient reverse-cycle air conditioner may suit your home if you:

  • are replacing an old or inefficient air conditioner or heater
  • want one system for both heating and cooling
  • want to control the temperature in specific rooms, or across your whole home

Your home assessment confirms the right type and size for your home before anything is installed.

Function

How it works

Cool in summer

It moves heat from inside your home to the outside to cool the space.

Heat in winter

It reverses, drawing warmth from the outside air, even when it is cold.

Choose your type

Split for one room, multi-split for several, or ducted for a whole home.

Filter the air

Filters can help remove dust, allergens and pollutants as it runs.

At a glance

Key facts

$200–$600

Possible yearly saving

May save around $200 to $600 a year versus an old system, depending on your home.

2.5–20+ kW

Capacity range

From about 2.5 kW for a single room up to 20 kW or more for whole-home systems.

3 types

Split, multi-split, ducted

Choose the type that suits a single room, several rooms or your whole home.

Lower emissions

Cleaner comfort

Using less energy to heat and cool also lowers your carbon emissions.