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Westinghouse C7.3kW H8.3kW Reverse Cycle Split System
WSD73HWA
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$1299
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Product Overview
Key Features
- 7.3kW cooling and 8.3kW heating capacity
- 4 star cooling rating, 24 hour timer, Wi-Fi enabled
- Hepa, dust and ion filter system
- Wi-Fi enabled for smart home control
Key Specifications
- Brand:
- Westinghouse
- Model Number:
- WSD73HWA
- Cooling Capacity (kW):
- 7.3
- Heating Capacity (kW):
- 8.3
- Energy Rating - Cooling in Average Climate (Star):
- 3.5
- Energy Rating - Heating in Average Climate (Star):
- 3
- Timer:
- Yes - 24 Hours
Heating & Cooling
- Maximum Airflow (m3/hr):
- 1555
- Inverter Compressor:
- Yes
- Filters:
- Hepa, Dust, Ion Filter
- Indoor Unit Model No.:
- WSD73HWA-I
- Outdoor Unit Model No.:
- WSD73HWA-E
Efficiency
- Energy Star Rating - Cooling in Hot Climate (Star):
- 4
- Energy Star Rating - Heating in Hot Climate (Star):
- 3.5
- Energy Star Rating - Cooling in Cold Climate (Star):
- 4
- Energy Star Rating - Heating in Cold Climate (Star):
- 2.5
Options
- Controls:
- Remote control & via +home App
- Programs:
- Economy, Anti Cold Air, Fan, Auto, Dry, Sleep
Connections
- Wi-Fi Enabled:
- Yes
Safety
- Installation:
- This product contains no user-serviceable parts. Always consult authorized service personnel for repairing, installation, and relocation of this product. Improper installation or handling will cause leakage, electric shock, or fire.
General Information
- Type:
- Reverse Cycle Air Conditioner
- Colour:
- White
- Noise Level (dBA):
- Indoor: 49, Outdoor: 63
- Speeds:
- 6
- Additional Features:
- DRED, Self diagnosis, low pressure detection, Lock, Follow me, Turbo
- What's In The Box:
- Remote Control
Warranty
- Manufacturer's Warranty:
- 5 Year
Heating & Cooling
- Maximum Airflow (m3/hr):
- 1555
- Inverter Compressor:
- Yes
- Filters:
- Hepa, Dust, Ion Filter
- Indoor Unit Model No.:
- WSD73HWA-I
- Outdoor Unit Model No.:
- WSD73HWA-E
Options
- Controls:
- Remote control & via +home App
- Programs:
- Economy, Anti Cold Air, Fan, Auto, Dry, Sleep
Safety
- Installation:
- This product contains no user-serviceable parts. Always consult authorized service personnel for repairing, installation, and relocation of this product. Improper installation or handling will cause leakage, electric shock, or fire.
Warranty
- Manufacturer's Warranty:
- 5 Year
Indoor Unit Dimensions
- Indoor Unit Width (mm):
- 1196
- Indoor Unit Height (mm):
- 370
- Indoor Unit Depth (mm):
- 279
Outdoor Unit Dimensions
- Outdoor Unit Width (mm):
- 890
- Outdoor Unit Height (mm):
- 673
- Outdoor Unit Depth (mm):
- 342
Box 1 Dimensions
- Box 1 Height (mm):
- 730
- Box 1 Width (mm):
- 1280
- Box 1 Depth (mm):
- 400
- Box 1 Weight (kg):
- 70
Product Reviews of Westinghouse C7.3kW H8.3kW Reverse Cycle Split System
Overall Rating Snapshot
4.9 out of 5 stars from 28 reviews
100% of users recommend this product
What customers say, summarised by AI
- Heats and cools rooms rapidly, even in extreme temperatures.
- Operation is quiet both indoors and outdoors; unobtrusive for homes.
- Features like Eco mode, self-clean, and remote/app controls add convenience.
- Economical to run, with options like an energy-saving cycle.
- Installation and service described as straightforward and efficient.
- Unit size is larger than some; check your wall space before purchasing.
Pros
Quiet (4)
Easy (3)
Cheap (1)
Value (1)
Efficient (1)
Cleaning (1)
Amazing AC the house will be warm this winter
I like how it warms the room in no time., it is quiet and works remarkably well.
Sharon
Confirmed purchase 9 May 2026
Published on 3 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Aircon works well
Was a replacement when our old one died, brings the room to temp nicely, quiet when operating, and easy to use. Very happy
M Mac
Confirmed purchase 18 February 2026
Published on 14 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Excellent Split System
These are so good!! We bought a 2nd one. They are cheap to run and work amazing. Highly recommend.
Cam
Confirmed purchase 13 February 2026
Published on 11 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Westinghouse air conditioniner
It is so easy to use with remote The swing and fan are great Overall I love this air conditioner
Margaret O’Neill
Confirmed purchase 21 January 2026
Published on 1 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great Larger Unit
Really good output and extremely quiet, we replaced an older Fujitsu unit and this one is so quiet both inside and outside and gets cold really quickly. Only been in a few weeks so can’t comment on energy use, but hopefully it will be good.
Geoff
Confirmed purchase 28 January 2026
Published on 24 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Powerful unit
It cools the room down very quickly and has a great economic cycle where it can run efficiently.
Michael
Confirmed purchase 9 January 2026
Published on 4 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
2nd one of these purchased and is fantastic
Highly recommend this product even in our 49degree heat worked amazingly
Natasha Quick
Confirmed purchase 9 January 2026
Published on 3 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good value for money
Overall it's a very good value for money especially for rental properties. Installation service was also organised by the good guys and service was very good and well done
RK
Confirmed purchase 6 January 2026
Published on 27 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Beat the heat
Love this product certainly worked on our 46degree day
Natasha Quick
Confirmed purchase 17 December 2025
Published on 14 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Well priced, qualitty product
Really happy with this product
Rebecca Carroll
Confirmed purchase 4 December 2025
Published on 8 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 28 reviews
ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Westinghouse C7.3kW H8.3kW Reverse Cycle Split System is a mid-range split system air conditioner ideal for medium to large rooms. It offers strong cooling and heating, smart features like wireless connectivity and self-cleaning, and advanced filtration for healthier air. Its energy efficiency is solid, but it lacks the ultra-quiet operation and advanced app integration found in some premium models.
What it’s great for
- Year-Round Comfort
- Efficient Cooling and Heating
- Air Quality Improvement
- Smart Home Convenience
Where it works best
- Living Rooms
- Master Bedrooms
- Open-Plan Spaces
- Medium to Large Homes
Who it’s for
- Families
- Homeowners
- Renters Seeking Smart Features
- Allergy Sufferers
Things to consider
Noise levels are higher than some premium models, which may matter for ultra-quiet environments.
Room size suitability
Best suited for medium to large rooms (approx. 40-60 m²)
Energy efficiency score
7/10 - Good efficiency for its class, but not the highest available
Noise level vs category average
6/10 - Standard operation; quieter than entry-level units but not as silent as premium models
Smart home integration score
7/10 - Wireless connectivity and basic smart features, but lacks advanced app or voice assistant integration
Allergy friendliness
Equipped with super ion and bio filters to help reduce allergens and improve air quality
Key benefits
- Reverse Cycle Heating & Cooling: Delivers both cooling and heating for year-round comfort.
- Wireless Connectivity: Enables convenient remote control and scheduling via compatible devices.
- Inverter Compressor: Maintains consistent temperatures with improved energy efficiency compared to non-inverter models.
- Super Ion & Bio Filter: Helps reduce airborne allergens and bacteria for cleaner indoor air.
- 3D Air Flow: Distributes air evenly throughout the room for improved comfort.
- Sleep Mode: Automatically adjusts temperature for optimal comfort and energy savings during the night.
- Self-Clean Function: Reduces maintenance needs by minimising dirt and bacteria build-up inside the unit.
- Demand Response Capable: Supports energy-saving programs when available in your area.
Q: What size room is this 7.3kW Westinghouse split system best suited to?
A: It is generally suited to large living areas or open-plan rooms. As a guide, 7.3kW cooling often fits spaces around 35 to 50 square metres, but ceiling height, insulation, window area and sun exposure can shift the ideal size.
Q: What does Follow-Me do on the Westinghouse WSD73HWA?
A: Follow-Me uses the sensor in the remote to help the system regulate temperature where the remote is located, not just at the indoor unit. That can improve comfort if you sit well away from the wall-mounted unit in a larger room.
Q: How is 3D air flow different from standard split system airflow?
A: 3D air flow moves air more widely through the room by directing it across multiple angles rather than pushing it in one fixed path. It is useful in wider spaces where hot or cool spots can develop away from the indoor unit.
Q: Why do the inverter compressor and DC fan motor matter in everyday use?
A: They help the unit adjust output more smoothly instead of repeatedly starting and stopping at full power. In practice, that usually means steadier room temperature, quieter operation during normal running, and better efficiency than older fixed-speed systems.
Q: What does demand response capable mean on this Westinghouse air conditioner?
A: It means the unit is designed to work with eligible demand response programs that can reduce air conditioner load during peak electricity events. Participation depends on compatible control equipment and local program availability, discuss with your electrician.
Q: Do the Super ion filter and bio filter make a real difference for indoor air?
A: Yes, these filters are designed to help reduce airborne particles and capture some unwanted contaminants as air passes through the unit. They support cleaner circulating air, but they are not a substitute for a dedicated air purifier in severe allergy conditions.