CHOICE Best Brand 4 years in a row - award winning

ER Series Top Mount Fridges

458L Top Mount – White

MR-458ER-W-A

  • 4.5 Star Energy Rating
  • Sliding Chilled Case
  • Two-Way Flexi Glass Shelf
  • Multi Airflow System
  • LED Light
  • Door Alarm System

The MR-458ER-W-A top mount fridge offers a clean, modern design with practical storage and advanced cooling technology. A multi airflow system ensures even cooling, while the Sliding Chilled Case preserves perishables at a lower temperature. The Two-Way Flexi Glass Shelf adjusts for tall items, and tempered glass shelves provide sturdy storage. This white fridge combines style and functionality, making it ideal for everyday use.

Versatile Cooling and Smart Storage

MR-458ER-W top mount fridge

Timeless Design with a Modern Touch

The MR-458ER-W-A top mount fridge combines classic style with modern functionality, making it a seamless fit for any kitchen. With a 751 mm width, flat door design, and recessed handles, this white fridge blends effortlessly into various interiors. Its minimalist aesthetic keeps kitchen spaces fresh and uncluttered while offering a practical layout that maximises storage. Whether complementing a traditional or contemporary home, this fridge delivers a balance of simplicity and efficiency.

MR-458ER-W top mount fridge

Advanced Cooling for Long-Lasting Freshness

Like all Mitsubishi Electric fridges, the MR-458ER-W-A is engineered for optimal food preservation. A multi-airflow system ensures consistent cooling throughout, keeping ingredients fresh for longer and maintaining stable temperatures in every compartment. The Sliding Chilled Case provides a lower temperature zone, which is ideal for preserving meat, dairy, and other perishables. Designed for reliability, top mount fridges in this range deliver consistent cooling performance, helping households store food with confidence.

MR-458ER-W top mount fridge

Smart Storage for Everyday Convenience

This top mount fridge is built with versatile storage solutions to suit daily needs. The Two-Way Flexi Glass Shelf can be pulled forward for a deeper surface or pushed back to create more space for tall items like bottles or serving bowls. Tempered glass shelves easily support heavy loads, while the well-organised freezer includes wide shelves, freezer pockets, and a removable ice cube box for added flexibility. The MR-458ER-W-A helps maintain a tidy and efficient kitchen with removable, easy-to-clean shelving throughout.

458L Top Mount – White
MR 458ER W Front Hires 1920x1440 1

The 458L Top mount white fridge is spacious and elegant that fits today’s modern lifestyle. The two-way flexible glass shelf helps to maximise the usable space in the refrigerator compartment.

Product Brand: ER Series

Product In-Stock: InStock

Editor's Rating:
5
Energy Rating - 4.5 Star

Energy Rating - 4.5 Star

The new Top Mount ER Series now features a 4.5 star energy rating. The more stars on the energy rating Label, the more energy efficient the fridge is compared with a similar size model.

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.

Sliding Chilled Case

Sliding Chilled Case

Great for storing dairy products, fresh fish or meat and chilling drinks.

Glass Shelves

Glass Shelves

The Tempered Glass Shelves are easy to clean and built to withstand up to 100 kilograms of weight.

Two Way Flexi Glass Shelf

Two Way Flexi Glass Shelf

Make the Tempered Glass shelf deeper or push it in for more space. It is ideal for storing taller items such as a salad or dessert bowl.

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.

REFRIGERATOR TOP MOUNT
TF-ER Series
MODEL MR-458ER
TOTAL 458
Volume* (Litres) Refrigerator Compartment 310
Freezer Compartment 148
Width 751
Dimensions (mm) Height 1654
Depth 795
Depth with Leg Cover 795
Top 100
Left 20
Clearance Dimensions (mm) Right 20
Back 50
Energy Efficiency
Energy Star Rating* 4.5
Energy Consumption (kWh/year)* 330
Inverter Compressor
Refrigerant Type R600a
Door Finish
Colour White MR-458ER-W-A
Shiny Black MR-458ER-SB-A
Stainless Steel MR-458ER-ST-A
Door Opening Right
Glass Front Door
Refrigerator Compartment
Cooling System MULTI AIRFLOW
Sliding Case 1
Supercool Chilling Case
Two-Way Flexi Shelf 1
Tempered Glass Shelf 2
Egg Tray 2
Multi-Free Pocket 2
Fruit & Vegetable Case 1
VitaLED
LED Light LED Light
Bottle Pocket 2
Bottle Stopper 2
Door Alarm
Freezer Compartment
Auto Ice Making
Twist Ice Tray 3
Ice Box 1
Freezer Door Pocket 2
Plastic Shelf 2
Glass Shelf
Door Alarm
Others
Frost Free
Deodoriser FILTER
Castors 4
Kick Plate
Adjustable Foot 2
*Tested in accordance with AS/NZS IEC 62552-3 Standard
• Standard Feature

DOWNLOADS

Model:

Brochure

Refrigeration Range 2024

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

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Flyer

ER Series Top Mount

Explore the ER Series top mount refrigerator range.

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CAD file

MR-458ER

MR-458ER DWG CAD file.

Download

Outlines

MR-458ER

View the internal and external outlines and dimensions for MR-458ER, including space required for installation.

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User Manual

MR-458ER/MR-505ER

User Manual for MR-458ER/MR-505ER top mount fridges.

Download

Warranty Cards

Refrigerators

Refrigerator range warranty card.

Download

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  • 4.5 Star Energy Rating
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  • Two-Way Flexi Glass Shelf
  • Multi Airflow System
  • LED Light
  • Door Alarm System
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  • Multi Airflow System
  • LED Light
  • Door Alarm System
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458L Top Mount – Shiny Black

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MR-458ER-SB-A

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  • Sliding Chilled Case
  • Two-Way Flexi Glass Shelf
  • Multi Airflow System
  • LED Light
  • Door Alarm System
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FREQUENTLY ASKED QUESTIONS

Top mount fridges are a type of fridge design that positions the freezer above the fridge compartment.

This beloved, popular design is found in many kitchens, which is why Mitsubishi Electric ensures you have access to different sizes and colours so you can choose your top mount fridge to suit your home design and household needs.

The ER Series top mount fridge is available in three colours — White, Stainless Steel and Shiny Black — so you can choose the one that best suits your kitchen design.

The Mitsubishi Electric ER Series has two capacities: 458L and 505L. The MR-458ER-W-A has a 458L capacity, making it the perfect size for apartments and smaller kitchens. The 505L model is also available in white for families.

A top mount fridge positions its freezer section above the refrigerator, while a bottom mount fridge places its freezer below the refrigerator compartment.

Both of these models can efficiently preserve food and elevate your kitchen aesthetic. The fridge that is right for you will depend solely on your preferred fridge configuration.

Our ER Series MR-458ER-W-A provides advanced cooling solutions without sacrificing style. Discover why this white fridge is so popular and see the various features that set this model apart from the rest:

  • Two-Way Flexi Glass Shelf: You can keep this shelf forward to increase your shelf space or push it back when you need to store a tall item.
  • Sliding Chilled Case: This dedicated drawer provides a lower temperature for perishables such as meat and dairy.
  • 5-Star Energy Rating: The fridge’s star rating means it operates efficiently without using as much energy as fridges with similar capacities.
  • Multi-Airflow System: This efficient function effectively cools all areas of the fridge, even in hard-to-reach places such as door pockets.
  • Flat Door Design: With recessed handles and a smooth exterior, this minimalistic design can fit into any kitchen space.

Mitsubishi Electric provides an extensive range of top mount fridges of various colours and capacities. Elevate your kitchen and find the perfect fridge for you today at a stockist near you.

Moving a fridge requires careful handling to avoid damage. Always transport it upright when possible and secure doors and shelves properly. Need more expert tips? Check out our guide for answers to other common questions, including:

Can a fridge be moved lying down? – When it’s unavoidable and how to do it safely.
How long should a fridge settle after moving? – The right waiting time before plugging it back in.
Should I empty my fridge before moving? – Why it’s essential and what to do with food.
How do I secure my fridge for transport? – Best practices for protecting your appliance.
What equipment do I need to move a fridge? – The must-have tools for a safe and smooth move.

For the full list and expert advice, read Fridge Moving Made Easy! Your Top 10 FAQs Answered.

Ensuring your refrigerator is levelled correctly is an essential step in installation. If a fridge sits unevenly, the doors may not seal correctly, which can lead to temperature fluctuations, reduced efficiency, and higher energy use.

Many homes have slightly uneven floors, so relying only on the fridge’s adjustable feet may not be enough. Here’s how you can fix it:

✔️ For minor adjustments: Slide small Masonite or MDF pieces under the feet to balance the fridge.
✔️ For a more stable solution: Place a levelled board (such as plywood or MDF) under the fridge to create an even surface, ensuring consistent levelling even if the fridge is moved.

Taking the time to level your fridge correctly will help it run efficiently and extend its lifespan. Get step-by-step guidance here: How to Level Your Refrigerator.

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