York YPAS12BUFASDQ1 1 ton ductless mini-split

Brand York ENERGY STAR certified Series airCore700 Updated

Most EfficientCold climate
York Ductless mini-split

Model no. YPAS12BUFASDQ1

Size
1 ton
SEER2
17
EER2
13.5
HSPF2
10

R-32

York ductless mini-split from the airCore700 line. Rated 16 to 17 SEER2 across 3 certified matchups. Meets ENERGY STAR cold climate criteria.

Model

Model number YPAS12BUFASDQ1
Product series airCore700
Stages Variable speed

Performance

Nominal size 1 ton
Cooling capacity 12,000 BTU/h
Heating capacity 14,000 BTU/h
SEER2 17
EER2 13.5
HSPF2 10

Cold weather

Heating capacity at 17°F 11,800 BTU/h
Heating capacity at 5°F 10,600 BTU/h
COP at 5°F 2.2
Meets ENERGY STAR cold climate criteria Yes

Ratings across matchups

Lowest SEER2 16
Highest SEER2 17
Lowest HSPF2 9.2
Highest HSPF2 10
Certified matchups 3

Refrigerant

Refrigerant type R-32

Ratings and warranty

AHRI reference number 218694261
ENERGY STAR certified Yes
ENERGY STAR Most Efficient Yes
On the market since August 15, 2026
ENERGY STAR listed August 11, 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.
YPPFCB12UFA1DQ 17 13.5 10 218694261
YPPIMB12UFA1DQ 16.2 12.5 9.2 218694262
YPPKB12UFA1DQ 16 15 9.5 218696693