• Mitsubishi Electric 4.2kW MSZ-EF Series White Wall DRED-Enabled Split System Air Conditioner MSZEF42VGKDWKIT

    $2,041
    $657 (24%) off RRP of $2,698
    $657 (24%) off RRP of $2,698

    Mitsubishi Electric 4.2kW MSZ-EF Series White Wall DRED-Enabled Split System Air Conditioner MSZEF42VGKDWKIT

    $2,041
    $657 (24%) off RRP of $2,698
    $657 (24%) off RRP of $2,698
    Add to Wishlist
    4 payments of $510.25 with
    Up to 6 months interest free with Zip Money
    Colour: White
    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Mitsubishi Electric MSZ EF Series is a high-performance wall-mounted split system designed for energy efficiency, quiet operation and smart functionality. Built for residential or light commercial use, it delivers reliable heating and cooling performance with a compact, streamlined indoor unit that integrates neatly into most interior layouts.

    This system features inverter-driven compressor technology, which continuously adjusts output to match the exact temperature needs of the room. This ensures faster temperature regulation, consistent climate control and lower overall energy consumption. Operating noise levels start at just 21 decibels, making the MSZ EF one of the quietest in its class — ideal for bedrooms, living rooms and workspaces.

    The MSZ EF Series includes a Nano Platinum Deodorising Filter for enhanced air quality by reducing odours and bacteria. Users may also opt to upgrade with advanced filtration such as the Electrostatic Anti-Allergy Filter or Plasma Quad Connect for added protection against fine dust, mould, allergens and airborne viruses. Additional features include WiFi control via the Mitsubishi Electric app (optional adapter required), programmable timers, and compatibility with voice control systems. The system uses R32 refrigerant, which improves performance while reducing environmental impact.
    Award-Winning Minimalist Design

    The MSZ‑EF Series offers more than temperature control, it introduces a clean, contemporary design that integrates seamlessly into modern interiors. Recognised with international design awards, its slim, flat-panel aesthetic complements any space with refined elegance.

    Smart Wi-Fi Control

    Enjoy effortless climate control from anywhere with optional Wi-Fi connectivity. Adjust temperature, modes and timers from your smartphone or tablet, or integrate the system with Amazon Alexa or Google Assistant for full voice-command functionality.

    Advanced Air Filtration Options

    The MSZ‑EF comes equipped with a Nano Platinum Deodorising Filter to reduce airborne bacteria and improve overall air quality. Optional filter upgrades include the Electrostatic Anti-Allergy Enzyme Filter and the Plasma Quad Connect for enhanced protection against allergens, fine dust, and viruses.

    Nano Platinum Deodorising Filter

    Built into every MSZ‑EF unit, the Nano Platinum Deodorising Filter helps neutralise bacteria, allergens, and everyday household odours. Infused with platinum particles, this filter enhances indoor air quality while supporting a cleaner, fresher environment — ideal for households seeking consistent comfort and peace of mind.

    Specifications & manuals

    key Specifications
    Brand
    Mitsubishi Electric
    Model Number
    MSZEF42VGKDWKIT
    Height (mm)
    299 mm
    Width (mm)
    885 mm
    Depth (mm)
    195 mm
    Weight (kg)
    11.5 kg
    Finish Colour
    White
    Finish Colour Description
    Signature white
    Outdoor Unit - H x W x D
    550 x 800 x 285
    DRED Enabled
    Reverse Cycle
    Heating Capacity
    5.4 kW
    Cooling Capacity
    4.2 kW
    warranty
    Manufacturer Warranty
    5 Years
    Warranty Note
    5-year Domestic warranty on all Parts & Labour
    Use
    Not intended or designed for commercial use.
    additional Dimensions
    Outdoor Unit Package (Weight)
    35
    functions
    Anti Allergy
    energy Efficiency
    Energy Rating Note
    Please note, due to changing government regulations, please check the government energy rating website for the most up to date star ratings.
    Energy Star Rating - Cooling Average
    3
    Energy Star Rating - Heating Average
    2.5
    other Features
    Features
  • 7-day programmable controller.
  • Quiet 21dB Noise Level in Quiet Mode (EF25/35).
  • Wi-Fi Control.
  • Nano Platinum Filter.
  • R32 refrigerant.
  • electrical Connection
    Type of connection
    Hardwired
    country of Origin
    Origin
    Thailand
    noise Level
    Indoor Sound Level
    28 - 43

    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).
    impressed with your service
    Russell, Clontarf Beach NSW
    Thank you Appliances Online
    Robert, Northbridge, NSW
    So polite and efficient
    Jennifer, Frankston South, VIC

    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

    No-one has asked a question about this product yet. Want to be the first?
    I agree to the terms & conditions
    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 .

  • If your heating or air conditioning unit breaks unexpectedly, you need a quick replacement to keep your home comfortable. Likewise, if you need an energy-efficient upgrade or something that suits your family's needs better, Appliances Online is here to make the shopping process simple and stress-free. Skip the stress of sifting through endless heating and air conditioning options and other essentials - shop confidently from home or just by using your phone. With over 8,000 unique products from top brands, we are Australia's largest online retailer of appliances and home essentials, giving you the chance to choose what suits your needs. We know how valuable your time and money are, which is why we see to it that every purchase includes added benefits. At Appliances Online, you no longer have to waste time looking for products like Mitsubishi Electric 4.2kW MSZ-EF Series White Wall DRED-Enabled Split System Air Conditioner MSZEF42VGKDWKIT elsewhere; we've got exactly what you need and more, supported by our commitment to exceptional service and customer satisfaction. We're dedicated to making your shopping experience easy and hassle-free, guiding you to make informed choices minus the stress. You deserve confidence in your purchases, and we are here to make sure of that.

    Finding the right heating or cooling product can be challenging, especially when you have to take into consideration your budget and specific needs. We know how vital home essentials are at Appliances Online, and that's why we're focused on making your shopping experience easy. When it comes to essential home products, you can trust that we have everything you need, from affordable choices to premium models. If you encounter a lower price for the same item at an Approved Retailer, our Price Match Guarantee* makes sure you get an excellent deal. Just contact our helpful customer service team with the details, and we'll verify the price match. We aim to make every purchase a hassle-free experience, and thanks to our legendary service, shopping with Appliances Online means you never have to worry about navigating countless options or complicated specifications ever again. Whether you're searching for products like Westinghouse 7.3kW Split System Reverse Cycle Air Conditioner WSD73HWA or Mitsubishi Electric 7.8kW MSZ-AP Series DRED-Enabled Split System Air Conditioner MSZAP80VGKD2KIT, we offer the support you need to make an informed decision. Our commitment is to provide you with a smooth and satisfying experience, even if you're eyeing Vintec 41 Bottle Single Zone Wine Fridge VWS820SCB-X or Cadrys Shimmer Lines Grey 160x230 Rug SHIMGL1; with Appliances Online, finding the right product is as convenient as it gets.

    Ready to finally order those new heating and cooling products? Just enter your postcode or suburb in the 'delivery location' bar on our site to check if we deliver to your area. Our Sydney-based customer service team is available 24/7, ready to assist you with any questions about your purchase. You can call us at 1300 000 500 to speak with a real person who's happy to give you tailored guidance for what you're looking for. Appliances Online offers Free, Next Day Delivery* to 95% of Australia's population, so if your order is in stock, it'll usually be delivered to you the next day (Monday to Friday). Additionally, we have Free Connection available for select fridges, washing machines, dryers and microwaves in areas served by our own trucks. We're also happy to offer free removal and recycling of old appliances - just select this option when you check out your order. So, when you're shopping for heating and cooling essentials or exploring our Heating & Cooling collection, you can count on us. No matter if you're checking out the products from our Small Appliances section or our BBQs & Outdoor Living category and beyond, we've got you covered - shop today!