HVACSheet

Goodman 2GMXTH18BVJN 1.5 ton ductless mini-split

Brand Goodman ENERGY STAR certified Series 20 Series Updated

Most EfficientCold climate
Goodman Ductless mini-split

Model no. 2GMXTH18BVJN

Size
1.5 ton
SEER2
20.5
EER2
11.5
HSPF2
10

R-32

Goodman ductless mini-split from the 20 Series line. Rated 20.5 SEER2. Meets ENERGY STAR cold climate criteria.

Model

Model number 2GMXTH18BVJN
Product series 20 Series
Stages Variable speed

Performance

Nominal size 1.5 ton
Cooling capacity 17,200 BTU/h
Heating capacity 18,000 BTU/h
SEER2 20.5
EER2 11.5
HSPF2 10

Cold weather

Heating capacity at 17°F 18,600 BTU/h
Heating capacity at 5°F 20,200 BTU/h
COP at 5°F 1.8
Meets ENERGY STAR cold climate criteria Yes

Ratings across matchups

Lowest SEER2 20.5
Highest SEER2 20.5
Lowest HSPF2 10
Highest HSPF2 10
Certified matchups 1

Refrigerant

Refrigerant type R-32

Ratings and warranty

AHRI reference number 218672385
ENERGY STAR certified Yes
ENERGY STAR Most Efficient Yes
On the market since August 3, 2026
ENERGY STAR listed July 17, 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.
20.5 11.5 10 218672385

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