
Mitsubishi Electric MSZ-EF Designer Split
The design-led ME split: streamlined indoor units in three colours, super-quiet operation below 21dB, and a Nano Platinum deodorising filter.

Why the MSZ-EF Designer Split.
What this range actually does, from the manufacturer’s own material.
Three finishes
Streamlined contemporary indoor units available in three colours to suit the room.
Below 21dB quiet mode
The Quiet fan setting takes operation under 21dB: bedroom territory.
Nano Platinum filter
Reduces airborne bacteria while improving air quality.
Backlit controller
Easy-to-read backlit remote with one-touch operating modes.
Low-GWP R32
One third the global warming potential of R410A.
Mitsubishi Electric MSZ-EF Designer Split sizes
2.5 kW
Model MSZ-EF25VG. As a guide, it cools a room of up to about 18 to 21 m².
3.5 kW
Model MSZ-EF35VG. As a guide, it cools a room of up to about 25 to 29 m².
4.2 kW
Model MSZ-EF42VG. As a guide, it cools a room of up to about 30 to 36 m².
5 kW
Model MSZ-EF50VG. As a guide, it cools a room of up to about 36 to 43 m².
Mitsubishi Electric MSZ-EF Designer Split specifications
Series-level data from the manufacturer. We confirm the exact model and sizing when we quote.
Every Mitsubishi Electric MSZ-EF Designer Split size is supplied and installed by our own team across Sydney, the Central Coast and Wollongong. Size your rooms first, then compare it with the other split system ranges we install. To see this range beside every other brand at one size, open the 2.5kW, 3.5kW or 5kW split system list.
| Brand | Mitsubishi Electric |
|---|---|
| Model | MSZ-EF25-50VG |
| System type | Split System |
| Capacity range | 2.5 to 5.0 kW |
| Suits | Single rooms |
| Refrigerant | R32 |
| Series | MSZ-EF |
| Warranty | 5 year parts & labour |
Other split system ranges
All split systemsBrochures & spec sheets
Mitsubishi Electric MSZ-EF Designer Split: your questions
What sizes does the Mitsubishi Electric MSZ-EF Designer Split come in?
4 capacities: 2.5kW (MSZ-EF25VG), 3.5kW (MSZ-EF35VG), 4.2kW (MSZ-EF42VG), 5kW (MSZ-EF50VG). Each size has its own page with sizing guidance.
Which Mitsubishi Electric MSZ-EF Designer Split size do I need?
As a rough guide, allow about 0.12 to 0.14kW of cooling per square metre for an insulated room, going by Mitsubishi Heavy Industries' sizing chart. A 20m² bedroom needs about 2.4 to 2.8kW, so a 2.5kW covers it if the room faces north, and a 55m² open-plan area needs about 6.6 to 7.7kW. Insulation, ceiling height and afternoon sun all shift the number, so use our capacity calculator or send us photos and measurements for a precise recommendation.
What warranty applies to the Mitsubishi Electric MSZ-EF Designer Split?
Mitsubishi Electric backs it with 5 yr parts & labour, and our installation carries our own workmanship warranty on top.
What stands out about the Mitsubishi Electric MSZ-EF Designer Split?
Streamlined contemporary indoor units available in three colours to suit the room. The Quiet fan setting takes operation under 21dB: bedroom territory.
How do I get a price for the Mitsubishi Electric MSZ-EF Designer Split?
Call us or request a quote online, with photos if you can. We cover Sydney, the Central Coast and Wollongong, and some jobs need a site visit first. Your fixed price is in writing before any work starts. There are no prices on the site because every install is quoted properly for your home.

Let’s get your place comfortable.
Free fixed-price quotes in writing before any work starts, and a local team that turns up when they say they will.

