Midea MWAC-14PRO
4.27 kW · 2 green ticks
A single-box window unit, with no separate outdoor half. Costs about $67 a month to run — here is how that compares with every other system its size on Singapore's NEA register.
Is the MWAC-14PRO expensive to run?
There is nothing else its size to compare it against.
Runs at
$67/month
About $798 a year
Ranks
Only one its size
On running cost
Size group
3.9–4.6 kW
The only system registered at this size
Looking at the MWAC-14PRO for your home?
This is the whole appliance. The opening it sits in decides most of what can be fitted.
What to pin down before you commit
- The opening dimensions, measured — not assumed from the old unit
- Whether the existing bracket and surround are being reused
- How the drainage is routed, and where the water goes
- Removal and disposal of the unit coming out
Figures are NEA energy-label records checked 22 Jul 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.
Ready to get started?
Tell us what’s going on. Symptoms, setup, photos, anything we should know. We’ll assess and come back with the right next step.