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Product Highlights
- Cooling Capacity (Kw): 3.9
- Heating Capacity (Kw): 3.6
- Energy Rating (Cooling): 1.5
- Energy Rating (Heating): 1
Westinghouse 3.9kW Window/Wall Reverse Cycle Air Conditioner, WWH39HWA

3.9kW Window/Wall Reverse Cycle Air Conditioner with modern design, Remote Control, Auto Swing, Timer, Sleep Mode, Gold Shield external & internal corrosion resistant heat exchangers and Auto Restart.
Key Features:
Be cool in no time at all
Ever popular, window/wall models give you the comfort of reverse cycle air conditioning without the need for expensive installation. In fact, some models are so relatively easy to install you could even do it yourself.
Simple, economic and reliable
Because there are no separate indoor and outdoor units, its easier to install a window wall cooling only model. And because its a Westinghouse, you know it is reliable and built to last.
Control from your armchair
The remote-control unit lets you conveniently control all functions.
Fresh air delivery
The fresh air return provides additional ventilation to your room and can also assist in humidity control. The easy-to-service dust filter removes
Specifications
Global
- EAN: 9316561087918
- Model Number: WWH39HWA
General
- Colour: White
- Cooling Capacity (Kw): 3.9
- Heating Capacity (Kw): 3.6
Features
- Anti-Dust Filter: Yes
- Automatic Louvre: No
- Auto Restart: Yes
- Auto Up/Down Swing Louvre: Yes
- Eco Mode: Yes
- Handle: No
- Human Activity Sensor: No
- Oscillating Louver: No
- Program Timer: Yes
- Remote Control: Yes
- Sleep Mode: Yes
- Timer: Yes
- Weekly Timer: No
Design
- Compressor Type: Rotary
Performance
- Moisture Removal (L/H): 1.5
Energy Specification/Power
- Energy Efficiency(Cop) (Kw): 3.4
- Energy Efficiency(Eer): 3.31
- Energy Rating (Cooling): 1.5
- Energy Rating (Heating): 1
- Noise Level (dBa): 50, 46, 60
Dimensions
- Depth: 700mm
- Height: 428mm
- Width: 660mm
Weight
- Box Weight (Kg): 55
- Weight (Kg): 55
In The Box & Warranty
- Included: Remote Control
- Warranty (Years): 5
Manuals
Why Buy?
Stay Cool in Summer, Warm in Winter — Without the Fuss
If you want a straightforward way to keep one room comfortable all year round, this Westinghouse reverse cycle unit does exactly that — cooling when it's hot and heating when it's cold, all from the one appliance.
With nearly 4KW of cooling power, it's well suited to a medium-sized bedroom, home office, or living space. When the temperature drops, the heating mode kicks in to take the chill off without needing a separate heater cluttering up the room. Window and wall installation means it sits neatly out of the way, freeing up your floor space and keeping your room looking tidy. It's a simple, no-nonsense solution that just gets on with the job.
This kind of unit works best in a single room where you want reliable, consistent comfort without the complexity of a split system installation. It's a practical choice for renters or homeowners who want something that can be installed without major building work.
Buy This If…
- You want heating and cooling in one unit without buying two appliances
- You're looking to keep a bedroom, study, or small living area comfortable year-round
- You prefer a straightforward setup that doesn't require extensive installation
- You're renting and need a solution you can take with you when you move
- Floor space is limited and you'd rather keep it clear



