Heat pump model numbers starting 38

35 certified units whose model number starts 38, out of every unit in the A to Z. Updated Oct 17, 2026.

One row per certified model number. All 35 in this group are listed; nothing is held back for a second page.

Model numbers starting 38
Model number	Type	Size class	Brands	Certified pairings
38MARBQ06AA3	mini-split	6,000 Btu	5	10
38MARBQ09AA3	mini-split	9,000 Btu	5	30
38MARBQ12AA1	mini-split	12,000 Btu (1-ton)	5	5
38MARBQ12AA3	mini-split	12,000 Btu (1-ton)	5	41
38MARBQ18AA3	mini-split	18,000 Btu (1.5-ton)	5	45
38MARBQ24AA3	mini-split	24,000 Btu (2-ton)	5	36
38MARBQ30AA3	central	30,000 Btu (2.5-ton)	5	10
38MARBQ30AA311	central	30,000 Btu (2.5-ton)	5	10
38MBRCQ48AA3	mini-split	48,000 Btu (4-ton)	5	10
38MGHBQ24CA3	mini-split	24,000 Btu (2-ton)	5	18
38MGHBQ30DA3	mini-split	30,000 Btu (2.5-ton)	5	15
38MGHBQ36DA3	mini-split	36,000 Btu (3-ton)	5	15
38MGHBQ48EA3	mini-split	48,000 Btu (4-ton)	5	15
38MGRBQ18BA3	mini-split	18,000 Btu (1.5-ton)	5	17
38MGRBQ36DA3	mini-split	36,000 Btu (3-ton)	5	15
38MGRBQ48EA3	mini-split	48,000 Btu (4-ton)	5	10
38MHRCQ09AA1	mini-split	9,000 Btu	5	5
38MHRCQ09AA3	mini-split	9,000 Btu	5	5
38MHRCQ18AA3	mini-split	18,000 Btu (1.5-ton)	5	10
38MHRCQ30AA3	mini-split	30,000 Btu (2.5-ton)	5	5
38MPRBQ09AA3	mini-split	9,000 Btu	5	12
38MPRBQ12AA3	mini-split	12,000 Btu (1-ton)	5	12
38MPRBQ18AA3	mini-split	18,000 Btu (1.5-ton)	5	5
38MTRAQ18BA3	mini-split	18,000 Btu (1.5-ton)	5	5
38MTRAQ27CA3	mini-split	24,000 Btu (2-ton)	5	5
38MTRAQ48EA3	mini-split	48,000 Btu (4-ton)	5	5
38MURAQ18AB3	central	18,000 Btu (1.5-ton)	12	20
38MURAQ24AA3	central	24,000 Btu (2-ton)	12	20
38MURAQ24AB3	central	24,000 Btu (2-ton)	12	30
38MURAQ30AB3	central	30,000 Btu (2.5-ton)	12	20
38MURAQ36AB3	central	36,000 Btu (3-ton)	12	25
38MURAQ48AB3	central	48,000 Btu (4-ton)	12	20
38MURAQ60AB3	central	54,000 Btu (4.5-ton)	12	15
38MVRAQ09AA3	mini-split	9,000 Btu	5	5
38VMB036HDS3-1	mini-split	36,000 Btu (3-ton)	3	9

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