Mitsubishi SUZ-KA18NAH 1.5 ton ductless mini-split

Brand Mitsubishi ENERGY STAR certified Series M-Series Updated

ENERGY STAR
Mitsubishi Ductless mini-split

Model no. SUZ-KA18NAH*

Size
1.5 ton
SEER2
22
EER2
14.1
HSPF2
10.4

R-410A

Mitsubishi ductless mini-split from the M-Series line. Rated 22 SEER2.

Model

Model number SUZ-KA18NAH*
Product series M-Series
Stages Variable speed

Performance

Nominal size 1.5 ton
Cooling capacity 18,000 BTU/h
Heating capacity 21,600 BTU/h
SEER2 22
EER2 14.1
HSPF2 10.4

Cold weather

Heating capacity at 17°F 14,300 BTU/h
Heating capacity at 5°F 9,000 BTU/h
COP at 5°F 2.26

Ratings across matchups

Lowest SEER2 22
Highest SEER2 22
Lowest HSPF2 10.4
Highest HSPF2 10.4
Certified matchups 1

Refrigerant

Refrigerant type R-410A

Ratings and warranty

AHRI reference number 213362152
ENERGY STAR certified Yes
On the market since November 1, 2023
ENERGY STAR listed January 30, 2026

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-A18AA9 22 14.1 10.4 213362152