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Heat pump model numbers starting ES

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

One row per certified model number. All 50 in this group are listed; nothing is held back for a second page.

Model numbers starting ES
Model number Type Size class Brands Certified pairings
ES-18Z-M2B mini-split 18,000 Btu (1.5-ton) 5 15
ES-18Z-M3C mini-split 18,000 Btu (1.5-ton) 2 6
ES-27Z-M3B mini-split 30,000 Btu (2.5-ton) 5 15
ES-27Z-M4C mini-split 24,000 Btu (2-ton) 2 6
ES-36Z-M4B mini-split 36,000 Btu (3-ton) 5 15
ES-36Z-M5C mini-split 36,000 Btu (3-ton) 2 6
ES-48Z-M5B mini-split 48,000 Btu (4-ton) 5 10
ES-48Z-M6C mini-split 48,000 Btu (4-ton) 2 6
ESCA16H-24BBA central 24,000 Btu (2-ton) 1 1
ESCA16H-36 central 36,000 Btu (3-ton) 1 2
ESCA16H-36BBA central 36,000 Btu (3-ton) 1 1
ESCA16H-48BBA central 48,000 Btu (4-ton) 1 1
ESCA16H-60 central 42,000 Btu (3.5-ton) 1 2
ESCA16H-60BBA central 54,000 Btu (4.5-ton) 1 1
ESCA17H-24ABA central 24,000 Btu (2-ton) 1 1
ESCA17H-36ABA central 36,000 Btu (3-ton) 1 2
ESCA17H-48ABA central 48,000 Btu (4-ton) 1 1
ESCA17H-60ABA central 54,000 Btu (4.5-ton) 1 2
ESHBA09C2AN mini-split 9,000 Btu 1 1
ESHBA12C1AN mini-split 12,000 Btu (1-ton) 1 1
ESHBA12C2AN mini-split 12,000 Btu (1-ton) 1 1
ESHBA18C2AN mini-split 18,000 Btu (1.5-ton) 1 1
ESHBA24C2AN mini-split 24,000 Btu (2-ton) 1 1
ESHBA30C2AN mini-split 30,000 Btu (2.5-ton) 1 1
ESHBA36C2AN mini-split 36,000 Btu (3-ton) 1 1
ESHEA09C2AN1 mini-split 9,000 Btu 1 2
ESHEA12C2AN1 mini-split 12,000 Btu (1-ton) 1 4
ESHEA18C2AN1 mini-split 18,000 Btu (1.5-ton) 1 3
ESHEA18R2AN1 central 18,000 Btu (1.5-ton) 1 2
ESHEA24C2AN1 mini-split 24,000 Btu (2-ton) 1 2
ESHEA24R2AN central 24,000 Btu (2-ton) 1 2
ESHEA24R2AN1 central 24,000 Btu (2-ton) 1 3
ESHEA30R2AN1 central 30,000 Btu (2.5-ton) 1 1
ESHEA36R2AN1 central 36,000 Btu (3-ton) 1 2
ESHMA09C2AN1 mini-split 9,000 Btu 1 1
ESHMA12C2AN1 mini-split 12,000 Btu (1-ton) 1 1
ESHMA15C2AN1 mini-split 15,000 Btu 1 1
ESHMA18C2AN1 mini-split 18,000 Btu (1.5-ton) 1 1
ESHMA18R2AN central 18,000 Btu (1.5-ton) 1 2
ESHMA18R2AN1 central 18,000 Btu (1.5-ton) 1 2
ESHMA24C2AN1 mini-split 24,000 Btu (2-ton) 1 1
ESHMA24R2AN central 24,000 Btu (2-ton) 1 2
ESHMA24R2AN1 central 24,000 Btu (2-ton) 1 3
ESHMA30R2AN1 central 30,000 Btu (2.5-ton) 1 5
ESHMA33C2AN1 mini-split 30,000 Btu (2.5-ton) 1 1
ESHMA48R2AN1 central 42,000 Btu (3.5-ton) 1 2
ESHMA60R2AN1 central 48,000 Btu (4-ton) 1 2
ESHMB36R2AN1 central 36,000 Btu (3-ton) 1 5
ESHUA36R2AN1 mini-split 36,000 Btu (3-ton) 1 1
ESHUA48R2AN1 mini-split 48,000 Btu (4-ton) 1 3

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