Mitsubishi Electric SEZ-M Bulkhead
A concealed ceiling unit with a reduced installation height, ducted to discreet linear outlets so the room shows nothing but a slim grille. Impressively quiet, which makes it the bedroom and media room specialist of the range.
Why the SEZ-M Bulkhead.
What this range actually does, from the manufacturer’s own material.
Reduced ceiling height needs
The slim chassis fits bulkheads and shallow ceiling spaces that full ducted systems cannot.
Quiet operation
Designed for low sound pressure, suited to bedrooms and media rooms where wall units intrude.
Invisible comfort
Only a linear outlet shows; the unit itself hides in the bulkhead above joinery or hallways.
Mitsubishi Electric SEZ-M Bulkhead sizes
2.5 kW
Model SEZ-M25DA3. The smallest SEZ bulkhead at 2.5 kW rated cooling, sized for bedrooms of up to about 18 to 21 square metres where silence matters more than anything.
3.5 kW
Model SEZ-M35DA3. The 3.5 kW bulkhead suits master bedrooms and studies of up to about 25 to 29 square metres, ducted to one or two outlets.
5 kW
Model SEZ-M50DA3. The 5.0 kW SEZ covers up to about 36 to 43 square metres, a fit for media rooms or two small adjoining bedrooms fed from one concealed unit.
6 kW
Model SEZ-M60DA3. The 6.0 kW step in the bulkhead range for zones of up to about 45 to 50 square metres, still on single phase power.
7.1 kW
Model SEZ-M71DA3. The largest SEZ bulkhead at 7.1 kW rated cooling, for open zones of up to about 51 to 59 square metres that want ducted-style discretion without a full ducted system.
Mitsubishi Electric SEZ-M Bulkhead specifications
Series-level data from the manufacturer. We confirm the exact model and sizing when we quote.
Every Mitsubishi Electric SEZ-M Bulkhead 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 bulkhead / slim duct ranges we install.
| Brand | Mitsubishi Electric |
|---|---|
| Model | SEZ-M series |
| System type | Bulkhead / Slim Duct |
| Capacity range | 2.5 to 7.1 kW |
| Suits | Single zones |
| Refrigerant | R32 |
| Indoor units | SEZ-M25 to M71DA3 |
| Outdoor units | SUZ-M VAD2 series |
| Power | 230V single phase |
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.