Heat pump model numbers starting AL

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

One row per certified model number. All 19 in this group are listed; nothing is held back for a second page.

Model numbers starting AL
Model number	Type	Size class	Brands	Certified pairings
ALC24-09H1B	mini-split	9,000 Btu	2	5
ALC24-12H1B	mini-split	12,000 Btu (1-ton)	2	7
ALC24-18H1B	mini-split	18,000 Btu (1.5-ton)	2	5
ALC24-24H1B	mini-split	24,000 Btu (2-ton)	2	4
ALC24-36H1B	mini-split	36,000 Btu (3-ton)	2	2
ALC24-48H1B	mini-split	48,000 Btu (4-ton)	2	4
ALPCI4H1E09	mini-split	9,000 Btu	1	1
ALPCI4H1E12	mini-split	12,000 Btu (1-ton)	1	1
ALPCI4H4E09	mini-split	9,000 Btu	1	1
ALPCI4H4E12	mini-split	12,000 Btu (1-ton)	1	1
ALPCI4H4E18	mini-split	18,000 Btu (1.5-ton)	1	1
ALPCI4H4E24	mini-split	24,000 Btu (2-ton)	1	1
ALZS5BA1810A	central	18,000 Btu (1.5-ton)	1	4
ALZS5BA2410A	central	24,000 Btu (2-ton)	1	2
ALZS5BA3010A	central	30,000 Btu (2.5-ton)	1	2
ALZS5BA3610A	central	36,000 Btu (3-ton)	1	2
ALZS5BA4210A	central	42,000 Btu (3.5-ton)	1	2
ALZS5BA4810A	central	48,000 Btu (4-ton)	1	2
ALZS5BA6010A	central	54,000 Btu (4.5-ton)	1	3

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