Mitsubishi SUZ-KA12NAHZ 1 ton ductless mini-split

Brand Mitsubishi ENERGY STAR certified Series M-Series Updated

Most EfficientCold climate
Mitsubishi Ductless mini-split

Model no. SUZ-KA12NAHZ*

Size
1 ton
SEER2
20.6
EER2
14.1
HSPF2
10

R-410A

Mitsubishi ductless mini-split from the M-Series line. Rated 20.6 SEER2. Meets ENERGY STAR cold climate criteria.

Model

Model number SUZ-KA12NAHZ*
Product series M-Series
Stages Variable speed

Performance

Nominal size 1 ton
Cooling capacity 12,000 BTU/h
Heating capacity 15,000 BTU/h
SEER2 20.6
EER2 14.1
HSPF2 10

Cold weather

Heating capacity at 17°F 9,100 BTU/h
Heating capacity at 5°F 15,000 BTU/h
COP at 5°F 2.08
Meets ENERGY STAR cold climate criteria Yes

Ratings across matchups

Lowest SEER2 20.6
Highest SEER2 20.6
Lowest HSPF2 10
Highest HSPF2 10
Certified matchups 1

Refrigerant

Refrigerant type R-410A

Ratings and warranty

AHRI reference number 213362140
ENERGY STAR certified Yes
ENERGY STAR Most Efficient Yes
On the market since November 1, 2023
ENERGY STAR listed March 31, 2025

Notes

Certified matchups

Top certified matchups for this outdoor unit, from ENERGY STAR data. Ratings depend on the indoor coil or furnace it is paired with.

Indoor unit Furnace SEER2 EER2 HSPF2 AHRI ref.
PEAD-A12AA9 20.6 14.1 10 213362140