Is the MDV-V28WDHN1(SG) expensive to run?
There is nothing else its size to compare it against.
Runs at
$66/month
About $793 a year
Ranks
Only one its size
On running cost
Size group
7.4–8.7 kW
The only system registered at this size
Looking at the MDV-V28WDHN1(SG) for your home?
This is the outdoor unit of a zoned system. The indoor schedule and the controls are what everything else turns on.
What to pin down before you commit
- The indoor terminal type and capacity for every zone
- How the zones are grouped, and which controller drives them
- Whether the design load reflects how the space is actually used
- Commissioning and handover — who sets it up and shows you how it runs
A zoned system's consumption follows its indoor schedule. The running cost above is for the configuration NEA tested, not for a particular zone layout.
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. Look up a fault code if one is already installed. Compare every registered model, or read more on Midea systems. Common aircon problems have their own pages.