• Westinghouse 2.2kW Window/Wall Reverse Cycle Air Conditioner WWH22HWA

    $685
    $214 (24%) off RRP of $899
    $214 (24%) off RRP of $899

    Westinghouse 2.2kW Window/Wall Reverse Cycle Air Conditioner WWH22HWA

    $685
    $214 (24%) off RRP of $899
    $214 (24%) off RRP of $899
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    This Westinghouse 2.2kW Window/Wall Reverse Cycle Air Conditioner combines year-round comfort with a streamlined design suitable for modern homes. Offering both heating and cooling modes, it’s ideal for small rooms such as bedrooms, home offices, or studio spaces. Its compact all-in-one build eliminates the need for separate indoor and outdoor units, making installation simple and practical for a range of living setups.

    The unit features a clean, contemporary front panel and is easily controlled via the included remote. Auto Swing distributes air evenly throughout the room, while Sleep Mode and the 24-hour Timer help maintain comfort during overnight use or scheduled operation. The system includes both cooling and heating capabilities, making it a versatile option across changing seasons.

    Gold Shield heat exchangers inside and out are engineered to resist corrosion, extending longevity even in humid or coastal environments. Auto Restart ensures that your settings resume automatically after a power interruption, and a dust filter enhances air circulation and cleanliness. Compact, functional, and easy to use, this model offers efficient, adaptable comfort in a space-conscious format.

    Quick, Easy Climate Control

    Enjoy reverse cycle air conditioning without complex installation. Window/wall units offer a practical solution for fast comfort, and some models are so straightforward you can even handle the install yourself.

    Efficient All-in-One Design

    With no separate indoor or outdoor units, these models simplify setup and operation. As a trusted Westinghouse appliance, you can expect dependable, long-lasting performance for year-round use.

    Convenient Remote Operation

    Adjust temperature, fan speed, and settings from the comfort of your couch. The full-function remote control puts effortless climate control right in your hands.

    Enhanced Air Quality & Ventilation

    A fresh air intake adds circulation while helping to manage humidity levels. The built-in dust filter captures larger airborne particles for cleaner, more breathable indoor air.

    Specifications & manuals

    key Specifications
    Brand
    Westinghouse
    Finish Colour
    White
    Height (mm)
    560 mm
    Width (mm)
    668 mm
    Depth (mm)
    375 mm
    Model Number
    WWH22HWA
    Max Air Flow
    480 m³/h
    Style
    Modern
    Heating Capacity
    1.9 kW
    Cooling Capacity
    2.2 kW
    Weight (kg)
    36 kg
    warranty
    Manufacturer Warranty
    5 Years
    Use
    Not intended or designed for commercial use.
    additional Dimensions
    Package Dimensions (H x W x D)
    425x623x766
    Package Weight (kg)
    39.5
    functions
    No. of fan speeds
    5
    energy Efficiency
    Energy Star Rating - Cooling Average
    2
    Energy Star Rating - Heating Average
    1
    other Features
    Timer
    Features
    • 2.2kW Cooling / Heating Output – Ideal for small rooms such as bedrooms or studies.
    • Reverse Cycle Operation – Enjoy efficient cooling in summer and warmth in winter from one system.
    • Modern Panel Design – Clean, neutral look suits contemporary interiors and installations.
    • Auto Swing Louvres – Ensures even airflow distribution across the space.
    • Remote Control – Adjust temperature, mode, and fan speed with ease from anywhere in the room.
    • Sleep Mode – Enhances overnight comfort with gradual temperature adjustment.
    • 24-Hour Timer – Enables scheduled start and stop times for added convenience and energy efficiency.
    • Gold Shield Heat Exchangers – Corrosion-resistant protection inside and out for lasting performance.
    • Auto Restart Function – Automatically resumes previous settings after a power outage.
    • Compact Window/Wall Installation – All-in-one unit fits standard openings without external components.
    electrical Connection
    Maximum current rating
    10 A
    Length of cord
    1 m
    country of Origin
    Origin
    China
    noise Level
    Indoor Sound Level
    47-51
    Outdoor Sound Level
    57 dB

    Recycling Partnership Program

    Westinghouse and Appliances Online – Proud Partners in Recycling!
    Westinghouse is a proud supporter of Appliances Online’s Packaging Recycling Program. Working together, we stop around 85% of packaging waste including cardboard, soft plastics and expanded polystyrene from polluting our environment or ending up in landfill. 

    Reviews

    Rating snapshot

    5
    3
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    3
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    2
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    Average customer rating

    Overall
    5.0

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

    Learn more about Bazaarvoice Authentic Reviews Trust Mark
    1-3 of 3 reviews
    Bushy2025-11-19
    So Quiet!
    [This review was collected as part of a promotion.] The window / wall unit was bought for the hot days over summer but with a cold snap it has worked brilliantly as a heater - so pleased we took the reversible option. Moreover, the unit is exceptionally quiet both inside and outside.
    mick2025-09-20
    2.2 kw wall A/C
    [This review was collected as part of a promotion.] great product, Well worth the money
    Ash732025-09-19
    Great performance!
    [This review was collected as part of a promotion.] I thought it wouldn’t be as sufficient, but it proved to be more than expected, great product.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    I recommend this company to my friends
    Susmita, Macquarie Fields, NSW
    Eager to satisfy
    Helen, Broadford, VIC
    I was able to pay cash
    Jacky, Burleigh Heads

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .

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