Heat pump model numbers starting CT

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

One row per certified model number. All 6 in this group are listed; nothing is held back for a second page.

Model numbers starting CT
Model number	Type	Size class	Brands	Certified pairings
CTP-BH091A-O	mini-split	9,000 Btu	1	2
CTP-BH092A-O	mini-split	9,000 Btu	1	2
CTP-BH121A-O	mini-split	12,000 Btu (1-ton)	1	2
CTP-BH122A-O	mini-split	12,000 Btu (1-ton)	1	2
CTP-BH182A-O	mini-split	18,000 Btu (1.5-ton)	1	2
CTP-BH242A-O	mini-split	24,000 Btu (2-ton)	1	2

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