Premium · Ceiling concealed (ducted)
Mitsubishi SEZ-AD12NL
12,000 BTU ducted
ADUs and multi-room spaces where nothing should show. Short duct runs feed ceiling grilles. Installed across Dallas–Fort Worth by TruFicient Energy Solutions, a Mitsubishi Diamond Contractor.
- Capacity
- 12,000 BTU
- Best SEER2
- 17.5
- Best HSPF2
- 9.5
- Hyper-heat
- Available
- Mitsubishi Diamond Contractor
- TX License TACL# TACLB77247C
- 1,000+ installs
- Installed by TruFicient
- Call or text (817) 552-3680
Specs
Matched outdoor units
The SEZ-AD12NL is rated with these 2 outdoor units. Ratings are the AHRI-certified system numbers from Mitsubishi's current price sheet. We pick the pairing at the site visit; hyper-heat outdoor units hold heating capacity in hard freezes.
| Outdoor unit | Cooling | Heating | SEER2 | HSPF2 | EER2 | Hyper-heat | AHRI # |
|---|---|---|---|---|---|---|---|
| SUZ-AA12NL | 12,000 BTU | 12,000 BTU | 17.5 | 9.5 | 12 | No | — |
| SUZ-AA12NLHZ | 12,000 BTU | 12,000 BTU | 15.6 | 9.4 | 13 | Yes | — |
Refrigerant: R-454B.
Great for
How a ducted installs
The unit hides in the attic or a soffit; only supply and return grilles show in the rooms.
We confirm the size, the outdoor unit spot, the line set route and your electrical at the free site visit, before you pay a deposit.
Other SEZ-AD sizes
Ceiling concealed (ducted) installs
Real Mitsubishi ducted jobs from our DFW gallery.
Price the SEZ-AD12NL for your space
Tell us the room, the size and your ZIP. You'll see an installed Value and Premium package before anyone comes out.