Heat Pump List
Menu

Sections

Tools

Heat pump model numbers starting PU

68 certified units whose model number starts PU, out of every unit in the A to Z. Updated Oct 17, 2026.

One row per certified model number. All 68 in this group are listed; nothing is held back for a second page.

Model numbers starting PU
Model number Type Size class Brands Certified pairings
PUD12KCH24S-O mini-split 12,000 Btu (1-ton) 1 1
PUD18KCH23S-O mini-split 18,000 Btu (1.5-ton) 1 2
PUHW09KR32-O mini-split 9,000 Btu 1 6
PUHW12KCH24S2-O mini-split 12,000 Btu (1-ton) 1 1
PUHW12KR32-O mini-split 12,000 Btu (1-ton) 1 6
PUHW18KCH23S2-O mini-split 18,000 Btu (1.5-ton) 1 1
PUHW18KR32-O mini-split 18,000 Btu (1.5-ton) 1 1
PUHW24KR32-O mini-split 24,000 Btu (2-ton) 1 1
PUHW36KR32-O mini-split 36,000 Btu (3-ton) 1 1
PUMY-HL36NKMU mini-split 36,000 Btu (3-ton) 1 3
PUMY-HL42NKMU mini-split 42,000 Btu (3.5-ton) 1 3
PUMY-HL48NKMU mini-split 48,000 Btu (4-ton) 1 3
PUMY-HL60NKMU mini-split 60,000 Btu (5-ton) 1 3
PUMY-HP36NKMU2 mini-split 36,000 Btu (3-ton) 1 5
PUMY-HP42NKMU2 mini-split 42,000 Btu (3.5-ton) 1 5
PUMY-HP48NKMU2 mini-split 48,000 Btu (4-ton) 1 4
PUMY-L36NKMU mini-split 36,000 Btu (3-ton) 1 3
PUMY-L48NKMU mini-split 48,000 Btu (4-ton) 1 3
PUMY-L60NKMU mini-split 60,000 Btu (5-ton) 1 3
PUMY-P36NKMU3 mini-split 36,000 Btu (3-ton) 1 2
PUMY-P36NKMU4 mini-split 36,000 Btu (3-ton) 1 5
PUMY-P48NKMU3 mini-split 48,000 Btu (4-ton) 1 1
PUMY-P48NKMU4 mini-split 48,000 Btu (4-ton) 1 4
PUMY-P60NKMU3 mini-split 60,000 Btu (5-ton) 1 2
PUMY-P60NKMU4 mini-split 60,000 Btu (5-ton) 1 5
PUZ-A12NKA mini-split 12,000 Btu (1-ton) 1 1
PUZ-A12NKA7 mini-split 12,000 Btu (1-ton) 2 6
PUZ-A12NKA8 mini-split 12,000 Btu (1-ton) 2 8
PUZ-A18NKA7 mini-split 18,000 Btu (1.5-ton) 2 4
PUZ-A18NKA8 mini-split 18,000 Btu (1.5-ton) 2 3
PUZ-A24NHA mini-split 24,000 Btu (2-ton) 1 1
PUZ-A24NHA7 mini-split 24,000 Btu (2-ton) 2 12
PUZ-A24NHA8 mini-split 24,000 Btu (2-ton) 2 10
PUZ-A30NHA7 mini-split 30,000 Btu (2.5-ton) 2 2
PUZ-A30NHA8 mini-split 30,000 Btu (2.5-ton) 2 2
PUZ-A36NKA mini-split 36,000 Btu (3-ton) 1 1
PUZ-A36NKA7 mini-split 36,000 Btu (3-ton) 2 8
PUZ-A36NKA8 mini-split 36,000 Btu (3-ton) 1 3
PUZ-A42NKA7 mini-split 42,000 Btu (3.5-ton) 2 2
PUZ-AH24NL mini-split 24,000 Btu (2-ton) 1 9
PUZ-AH24NL2 mini-split 24,000 Btu (2-ton) 1 13
PUZ-AH30NL mini-split 24,000 Btu (2-ton) 1 1
PUZ-AH30NL2 mini-split 24,000 Btu (2-ton) 1 1
PUZ-AK12NL mini-split 12,000 Btu (1-ton) 1 4
PUZ-AK12NL2 mini-split 12,000 Btu (1-ton) 1 4
PUZ-AK18NL mini-split 18,000 Btu (1.5-ton) 1 4
PUZ-AK18NL2 mini-split 18,000 Btu (1.5-ton) 1 4
PUZ-AK24NLHZ mini-split 24,000 Btu (2-ton) 1 9
PUZ-AK24NLHZ2 mini-split 24,000 Btu (2-ton) 1 9
PUZ-AK30NLHZ mini-split 30,000 Btu (2.5-ton) 1 7
PUZ-AK30NLHZ2 mini-split 30,000 Btu (2.5-ton) 1 9
PUZ-AK36NL mini-split 36,000 Btu (3-ton) 1 7
PUZ-AK36NL2 mini-split 36,000 Btu (3-ton) 1 9
PUZ-AK36NLHZ mini-split 36,000 Btu (3-ton) 1 7
PUZ-AK36NLHZ2 mini-split 36,000 Btu (3-ton) 1 9
PUZ-AK42NL mini-split 42,000 Btu (3.5-ton) 1 3
PUZ-AK42NL2 mini-split 42,000 Btu (3.5-ton) 1 3
PUZ-AK42NLHZ mini-split 42,000 Btu (3.5-ton) 1 5
PUZ-AK48NLHZ mini-split 48,000 Btu (4-ton) 1 2
PUZ-HA24NHA mini-split 24,000 Btu (2-ton) 1 3
PUZ-HA24NHA1 mini-split 24,000 Btu (2-ton) 2 18
PUZ-HA30NKA mini-split 30,000 Btu (2.5-ton) 2 12
PUZ-HA30NKA1 mini-split 30,000 Btu (2.5-ton) 1 6
PUZ-HA36NKA mini-split 36,000 Btu (3-ton) 2 11
PUZ-HA36NKA1 mini-split 36,000 Btu (3-ton) 1 4
PUZ-HA42NKA mini-split 42,000 Btu (3.5-ton) 1 1
PUZ-HA42NKA1 mini-split 42,000 Btu (3.5-ton) 2 7
PUZ-HA42NKA2 mini-split 42,000 Btu (3.5-ton) 1 3

Other groups

Every model number group, A to Z

Find a model by its number, its indoor unit, or its AHRI number