Air Conditioners & Fans Sale & Deals

Find deals on air conditioners, fans and air purifiers at The Good Guys, with options available online and in store.

What to look for when buying a heating and cooling system

From installation type and room size to energy star ratings and smart connectivity, here is what to consider before choosing an air conditioner, fan or air purifier.

Choosing the right air conditioner type

The installation type is the most important decision when comparing air conditioners. Different formats suit different room configurations, rental situations and budgets.

• Split System: a wall-mounted indoor unit connected to an external compressor. Split systems cool and heat a single room efficiently and are the most widely installed type in Australian homes.

• Reverse Cycle: handles both heating and cooling using a heat pump mechanism. Reverse cycle models are more cost-effective to run year-round than dedicated heating and cooling appliances used separately.

• Window and Wall: Window and wall units are self-contained and fit into a window frame or a hole cut in an external wall. A practical option for apartments and rental properties where permanent ducted installation is not possible.

• Portable: Portable air conditioners require no installation beyond a window vent kit. They suit rooms where wall or window installation is not possible and can move between rooms as needed.

Cooling capacity is rated in kilowatts. As a general guide, a 2.5kW model suits rooms up to around 20 square metres, a 3.5kW model handles 20 to 35 square metres, and larger living areas or open-plan spaces typically need 5kW or above. Checking the manufacturer capacity guide before buying is the most reliable way to match a unit to the room.

Energy ratings and running costs

Air conditioners carry an Energy Star rating that indicates comparative efficiency. A higher star rating means lower electricity consumption for the same output, which reduces running costs over time. Reverse cycle split systems tend to carry stronger energy ratings than resistive heaters or portable units, making them the more cost-effective choice for regular year-round use.

Inverter technology, available across most current split system models from Fujitsu, Panasonic and DeLonghi, adjusts compressor speed to maintain a set temperature rather than cycling on and off at full power. This reduces energy consumption and temperature fluctuation compared to non-inverter models.

Smart air conditioners and voice control

Many current air conditioner models connect to Smart Home platforms via Wi-Fi, enabling control through a smartphone app or by voice using Amazon Alexa or Google Home. Smart connectivity allows you to set schedules, adjust temperature remotely and monitor energy use from the app.

Key features to compare across smart air conditioner models:

• Wi-Fi connectivity: control temperature and mode via a dedicated app from anywhere

• Voice control: compatible models work with Amazon Alexa and Google Home for hands-free adjustment

• Scheduling: set the unit to pre-cool or pre-heat a room before you arrive

• Sleep mode: gradually adjusts temperature through the night to reduce noise and energy use

Air purifiers and fans

Air purifiers filter airborne particles including pollen, dust, pet dander and smoke using a HEPA or activated carbon filter. Models from Dyson and Breville combine purification with fan and heating functions, making them a practical multi-use option for smaller rooms. Coverage area, filter type and replacement cost are the main factors to compare.

Fans circulate air around a room and work well alongside an air conditioner to distribute conditioned air more evenly. Tower fans, pedestal fans and desk fans vary in airflow volume, noise level and oscillation range. For overnight use, a model with a sleep or night mode is worth prioritising.

When are the best air conditioner deals in Australia?

Air conditioner deals are available year-round at The Good Guys, with the most consistent activity across three peak periods.

EOFY air conditioner deals 2026

The end of financial year in June is one of the strongest periods for air conditioner deals in Australia, particularly on split systems and reverse cycle units. It also coincides with the lead-up to winter, making it a practical time to buy a unit that handles both heating and cooling.

Black Friday air conditioner deals 2026

Black Friday in November produces reliable deal activity on air conditioners ahead of the Australian summer. Browse Black Friday Air Conditioner deals for the current range.

Boxing Day air purifier and fan deals 2026

Boxing Day in late December is a strong period for fans and air purifiers. Browse Boxing Day Air Purifiers and Fans deals for the current range.

How to buy an air conditioner on sale

• Measure the room: Calculate the floor area in square metres and use the manufacturer capacity guide to match the unit’s kilowatt rating to the space.

• Choose the installation type: Split system for permanent install, window or wall for rental properties, portable for rooms where fixed installation is not an option.

• Check the energy star rating: A higher rating reduces long-term running costs, particularly for units used daily across both the heating and cooling seasons.

• Compare brands and form factors: Browse Fujitsu, Panasonic, DeLonghi and Dyson across the full range to compare capacity, features and price point.

• Time your purchase: EOFY, Black Friday and Boxing Day are the most consistent periods for deals on split systems and larger units. Everyday deals are also updated regularly outside these windows.

Shop the full heating and cooling range online or visit a store to compare models in person.

Frequently asked questions