HS Steel Series

421L 2 Door Bottom Mount – Sterling Silver

MR-HS421EX-SS-A

  • 50:50 Door Design
  • Fresh Box VitaLED
  • Blue Catalyst Deodoriser
  • Multi Airflow System
  • Soft Freezing & Chilling Mode
  • Automatic ice maker
  • Adjustable Shelves
  • External LED Control Panel

Designed to provide high-quality food storage and preservation while maintaining a desirable modern look, the HS Steel Series Bottom Mount fridge can meet all your needs. Equipped with a customisable Select Zone, Multi Airflow System, and a unique 50:50 design, these practical features incorporate convenient and contemporary technologies within a sophisticated style that suits any modern home decor.

An exquisite design loaded with endless possibilities

MR-HS421EX-SS-Bottom-Mount-Fridge-Modern-Kitchen

Functionality delivered with style

The Mitsubishi Electric MR-HS421EX-SS-A 421L Bottom Mount fridge is designed to bring both functionality and style to modern kitchens. This fridge features sleek stainless steel in Sterling Silver and a contemporary look while ensuring durability. The 50:50 two-door design integrates into most cabinetry and more aligns with standard Australian kitchen benchtops (900 mm), creating a balanced and cohesive aesthetic. The External LED Control Panel provides quick access to temperature adjustments and operation modes without opening the doors, improving energy efficiency. With its combination of premium materials, modern styling, and thoughtful design, this Sterling Silver Bottom Mount fridge is an elegant addition to any home.

MR HS421EX A SDS A Open with food 900

Keep things chill for good

With a temperature of about 0°C, the Chilling Zone provides an ideal environment for deli meats, seafood, and dairy products, ensuring they stay fresh and ready to use. The Select Zone offers additional flexibility, featuring Soft Freezing mode at around -7°C, which keeps food in a semi-frozen state for easy slicing, portioning, and scooping—perfect for meal prep. When switched to Chilling mode, the Select Zone matches the 0°C Chilling Zone, increasing the fridge’s fresh food storage capacity for added convenience. The Fresh Box VitaLED helps slow wilting, preserving the texture and quality of fresh produce for a longer period.

MR HS421EX A SDS A Open Empty 900

Efficient storage solutions for everyday convenience

With a well-thought-out layout, this bottom mount fridge makes organisation simple. The adjustable tempered glass shelves provide flexibility, allowing you to easily fit taller items, while the dedicated freezer space ensures bulk food storage is always within reach. Thanks to the 50:50 two-door design, the freezer compartment offers increased space for frozen meals, making it ideal for busy households. The Automatic Ice Maker requires no plumbing—simply fill the removable water tank for a steady supply of ice, perfect for entertaining or daily use. Designed for practicality, this Sterling Silver bottom mount fridge offers a balance of modern design and smart storage, making kitchen organisation more convenient.

50:50 Door Design

50:50 Door Design

A modern look for a modern kitchen - the 50:50 layout design integrates into most existing cabinets and aligns more with standard kitchen benchtops (900 mm).

Increased freezer space for better storage and organisation, particularly bulk frozen food purchases and ready meals.

Select Zone

Select Zone

Features two main modes: Soft Freezing and Chilling, with four temperature settings ranging from approximately -9°C to 0°C.

Customise the temperature based on your needs - chilling is ideal for storing foods like sausages, deli meats and cheese, and Soft Freezing keeps food ‘softly’ frozen.

Soft Freezing_hs-ex

Soft Freezing

Available in the Select Zone, soft freezing allows food to be frozen for up to three weeks in a ‘soft’ state at about -7º C. This means food, like meat, soup, and sauces, can be more easily cut, divided or scooped without thawing.

Automatic Ice Maker_HS

Automatic Ice Maker

There is no need for a separate plumbing connection. The removable water tank can be filled with water and the Ice Maker is ready to go! All the parts are completely washable.

Fresh Box VitaLED_hs-ex

Fresh Box VitaLED

Avoid food wastage and properly store your produce with the VitaLED - it slows down the wilting process, keeping your fruits and vegetables crisp and fresher for longer.

Chilling Zone_hs-ex

Chilling Zone

Ideal for storing processed food such as sausages, deli meats and dairy products, at about 0°C.

Blue Catalyst Deodoriser

Blue Catalyst Deodoriser

A fridge that smells clean and fresh! The Blue Catalyst Deodoriser has an inorganic antibacterial which helps reduce any odours.

Adjustable shelves_hs-ex

Adjustable shelves

The top and middle tempered glass shelves are designed to move up and down, making it ideal for accommodating taller items. Upgrade your storage space with this easy-to-use feature.

Multi Airflow System

Multi Airflow System

With different temperature points in the fridge, this technology efficiently cools all food, even in hard-to-cool places such as filled door pockets.

Door Alarm System

Door Alarm System

The Refrigerator and the Freezer Compartments have separate Door Alarms which sound when open for over a minute.

LED Light

LED Light

The LED light will illuminate your refrigerator while being energy efficient.

External LED Control Panel

External LED Control Panel

Featuring three smart operation modes - including Eco Mode, an energy saving setting that automatically adjusts the temperature, and Rapid Cool or Freeze which cools quickly to preserve the freshness of food.

Energy Rating - 4.0 Star

Energy Rating - 4.0 Star

The number of stars on the energy rating label helps you compare the efficiency of one refrigerator to another of the same volume and similar type.

10 Year Compressor Warranty

10 Year Compressor Warranty

Mitsubishi Electric Inverter refrigerators are backed by a comprehensive 5 year parts and labour warranty and a 10 year parts warranty on the Inverter compressor. See the website for full Terms and Conditions.

Other Features

  • Inverter technology
  • Frost free
  • Freezer cases
  • Tempered glass shelf
  • Egg case
  • Adjustable feet
  • 4.0 Star Energy Rating
  • 5 year parts and labour warranty and a 10 year parts warranty on the Inverter compressor.
REFRIGERATOR BOTTOM MOUNT
HS Series
MODEL MR-HS421EX
TOTAL 421
Volume* (Litres) Refrigerator Compartment 263
Freezer Compartment 114
Select Compartment 22
Chilling Compartment 22
Width 699
Dimensions (mm) Height 1720
Depth 720
Depth with Leg Cover 720
Top 80
Left 30
Clearance Dimensions (mm) Right 30
Back 50
Energy Efficiency
Energy Star Rating* 4.0
Energy Consumption (kWh/year)* 345
Inverter Compressor
Refrigerant Type R600a
Door Finish
Colour Sterling Silver MR-HS421EX-SS-A
Sterling Dark Silver MR-HS421EX-SDS-A
Door Opening Right
Glass Front Door
Refrigerator Compartment
Cooling System MULTI AIRFLOW
Tempered Glass Shelf 3
Water Tank Capacity for Auto Ice Maker (L) 1.1
Egg Case 1
Multi-Free Pocket 2
Capsule Door Pocket 1
Fruit & Vegetable Case 1
VitaLED
LED Light
Bottle Pocket 1
Bottle Stopper 1
Door Alarm
Freezer Compartment
Auto Ice Making
Ice Box 1
Freezer Case Lower 1
Freezer Case Upper & Ice Box 1
Freezer Cases (Small, Middle, Large) 3
Ice Spoon 1
Door Alarm
Select Compartment
Soft Freezing
Chilling
Chilling Compartment
Chilling
Others
Frost Free
Deodoriser Filter + Blue LED Light
Castors 4
Kick Plate
Adjustable Foot 2
*Tested in accordance with AS/NZS IEC 62552-3 Standard
• Standard Feature

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Refrigeration Range 2024

Explore the range of multi-drawer, French door, bottom mount, top mount refrigerators and upright freezer.

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HS Steel Series

MR-HS421EX-A 2 Door Bottom Mount Fridge

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Outlines

MR-HS421EX

Internal and external dimensions and installation space required.

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User Manual

MR-HS421EX/MR-HGS421EX

User manual for MR-HS421EX/MR-HGS421EX 2 door bottom mount fridge.

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CAD file

MR-HS421EX/MR-HGS421EX

MR-HS421EX/MR-HGS421EX DWG CAD File.

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SUGGESTED FOR YOU

421L 2 Door Bottom Mount – Sterling Dark Silver

HS Steel Series

421L 2 Door Bottom Mount – Sterling Dark Silver

MR-HS421EX-SDS-A

  • 50:50 Door Design
  • Fresh Box VitaLED
  • Blue Catalyst Deodoriser
  • Multi Airflow System
  • Soft Freezing & Chilling Mode
  • Automatic ice maker
  • Adjustable Shelves
  • External LED Control Panel

 

Read More

FREQUENTLY ASKED QUESTIONS

A Bottom Mount fridge places the freezer compartment below the refrigerator section, making frequently accessed fresh food more manageable to reach. This design minimises the need to bend down, promoting better posture and enhancing convenience in daily use.

The HS Steel Series Bottom Mount fridges are available in two colours: Sterling Silver and Sterling Dark Silver. These finishes provide a sleek stainless steel look.

If you prefer a glass-front panel look, the HGS Glass Series is available in Brilliant Black and Glacier White, providing a contemporary alternative to suit different kitchen styles. Both finishes offer a sophisticated, modern aesthetic that blends seamlessly with various kitchen styles.

The Top Mount fridge has its freezer compartment at the top and the refrigerator below, following a more traditional design. In contrast, a Bottom Mount fridge reverses this layout, positioning the refrigerator at eye level for better accessibility.

Both French Door fridges and Bottom Mount fridges feature a freezer positioned below the refrigerator. However, French Door fridges have two side-by-side doors for the fridge compartment, providing additional door storage and a wider internal layout. Bottom Mount fridges have a single fridge door and a more compact design, making them suitable for smaller kitchens.

The Mitsubishi Electric MR-HS421EX-SS-A Bottom Mount fridge combines advanced cooling technology with a refined stainless steel finish, delivering both performance and style. Key features include:

  • 50:50 Design – Designed to integrate into most cabinetry and more aligns with standard Australian kitchen benchtops (900 mm), while providing increased freezer space for better storage and organisation, particularly for bulk frozen food purchases and ready meals.
  • Automatic Ice Maker – Enjoy a steady supply of ice with a simple, no-plumbing-required design. The removable water tank makes it easy to refill, ensuring convenience for everyday use and entertaining guests. All components are washable. No expensive water filter replacements are required.
  • Fresh Box VitaLED – A dedicated compartment using VitaLED lighting to extend the freshness of fruits and vegetables.
  • Soft Freezing and Chilling Zones – Adjustable storage areas catered for different food preservation needs, including thaw-free and extra cooling settings.
  • Blue Catalyst Deodoriser – Helps neutralise odours while maintaining a clean, fresh-smelling fridge.
  • Multi-Airflow System – Ensures even cooling across all areas, including commonly warmer spots like door pockets.

The automatic Ice Maker is a simple operation that only requires filling the removable water tank. Its removable parts make it easy to clean, allowing you to maintain this feature with ease. No plumbing is needed.

The Mitsubishi Electric HS Steel Series features an Inverter compressor, which, combined with other energy-saving design features, contributes to its 4.0 Star Energy Rating.

The number of stars on the energy rating label helps you compare the efficiency of one refrigerator to another of the same volume and similar type.

Find your perfect fridge using the Mitsubishi Electric Fridge Finder App. This convenient tool provides a few questions for you to answer about your refrigerator requirements to help narrow your search from the comfort of your own home.

You then use the VR Photo feature to visualise your chosen fridge in your kitchen. Take a photo of your kitchen, outline the fridge cavity space, and our app will generate a realistic image in which you can experiment with different models, colours and configurations to find your perfect match.

Download the ME Fridge Finder app for iOS devices.

All Mitsubishi Electric fridges come with 5 years warranty on parts and labour and 10 years warranty on the Inverter compressor.

Whether you want to buy this silver fridge or any Mitsubishi Electric model, you can find the perfect fridge for you at retailers around Australia. Find a stockist near you today.

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