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Midea MKC-4M27E

The outdoor unit of a 7.75 kW multi split system, rated 5 green ticks. Costs about $67 a month to run — here is how that compares with every other system its size on Singapore's NEA register.

This model is no longer listed on Singapore’s NEA register. The figures below describe its final recorded entry.

Cheaper systems the same size

Systems around the same size that cost less to run, closest in size first. Cheaper to run is not the same as the better buy — purchase price, indoor units, and how well it is installed all sit outside these figures.

  • Model
    Daikin MKM85ZVMG
    Capacity
    7.35 kW
    Green ticks
    5 ticks
    Runs at
    $61/month
    You would save
    $6/month
  • Model
    GREE GWCD-MS28/O
    Capacity
    7.15 kW
    Green ticks
    5 ticks
    Runs at
    $61/month
    You would save
    $6/month

Looking at the MKC-4M27E for your home?

This is the outdoor unit only, and on a multi-split it is shared across rooms. What decides the job is what goes inside them.

What to pin down before you commit

  • One indoor model number per room, not just a room count
  • The capacity of each indoor unit, and which room it serves
  • Whether every room can run at once at full output, or the system is sized for typical use
  • What happens to the existing piping and drainage, and whether it is being reused

A multi-split can be built many ways, and the register carries one figure per registration. The running cost above is for the configuration NEA tested — yours depends on how many indoor units end up on it and how hard they work.

Figures are NEA energy-label records checked 17 Sept 2026, priced at the label's 27¢/kWh assumption. Your own bill depends on how you actually use it. Already have one installed and seeing a fault code? Look it up here, or Compare every registered model. More on Midea systems, or read up on Common aircon problems.

Midea MKC-4M27E questions

What size home is the MKC-4M27E suited to?
The NEA register lists it at 7.75 kW of cooling capacity for the configuration it tested. That output is shared across the rooms it serves, so have the installer size it against the whole layout, not one room.
What does the 5-tick rating on the MKC-4M27E mean?
The NEA energy label rates it 5 of 5 green ticks, in the upper band for tested efficiency. Ticks describe energy use under the label test, not cooling strength, so compare it with units of the same size.
Is the MKC-4M27E a single-split or multi-split system?
It is the outdoor half of a multi-split, listed at 7.75 kW on the register, able to run several indoor units. The register covers the outdoor unit, so settle the indoor model numbers and how many rooms run at once before comparing quotes.
Is the Midea MKC-4M27E still on the NEA register?
No. Its registration expired on 23 July 2026, so the figures on this page describe the record as captured on 17 September 2026 rather than current stock.
How efficient is the MKC-4M27E at part load?
NEA records a part-load COP of 6.17 for the MKC-4M27E. Part-load efficiency describes how it performs when it is not running flat out, which is how it runs most of the time in a home.

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