Lennox ML16KP2-060-230A 5 ton heat pump

Brand Lennox ENERGY STAR certified Series Merit ML16KP2 SERIES Updated

ENERGY STAR
Lennox Heat pump

Model no. ML16KP2-060-230A**

Size
5 tons
SEER2
15.8
EER2
12.2
HSPF2
7.8

R-454B

Lennox heat pump from the Merit ML16KP2 SERIES line. Rated 15.5 to 15.8 SEER2 across 2 certified matchups.

Model

Model number ML16KP2-060-230A**
Product series Merit ML16KP2 SERIES
Stages Two stage

Performance

Nominal size 5 tons
Cooling capacity 58,500 BTU/h
Heating capacity 54,500 BTU/h
SEER2 15.8
EER2 12.2
HSPF2 7.8

Cold weather

Heating capacity at 17°F 34,200 BTU/h
Heating capacity at 5°F 27,800 BTU/h
COP at 5°F 2.1

Ratings across matchups

Lowest SEER2 15.5
Highest SEER2 15.8
Lowest HSPF2 7.8
Highest HSPF2 7.8
Certified matchups 2

Refrigerant

Refrigerant type R-454B

Ratings and warranty

AHRI reference number 218457521
ENERGY STAR certified Yes
On the market since May 13, 2026
ENERGY STAR listed June 9, 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.
CBK47UHET-060-230-** 15.8 12.2 7.8 218457521
CBK48MVT-060-230-** 15.5 12 7.8 218630629