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Heat pump model numbers starting M5

44 certified units whose model number starts M5, out of every unit in the A to Z. Updated Oct 17, 2026.

One row per certified model number. All 44 in this group are listed; nothing is held back for a second page.

Model numbers starting M5
Model number Type Size class Brands Certified pairings
M5CVRAQ09AA3 mini-split 9,000 Btu 1 2
M5CVRAQ24AA3 mini-split 24,000 Btu (2-ton) 1 2
M5H36HN/O6S4P mini-split 36,000 Btu (3-ton) 1 3
M5H36HS/O6S4P mini-split 36,000 Btu (3-ton) 1 3
M5H48H/O4S4P mini-split 48,000 Btu (4-ton) 1 3
M5OA-55HFN1-M-[X] mini-split 54,000 Btu (4.5-ton) 1 3
M5OA-55HFN1-M-[X](2) mini-split 54,000 Btu (4.5-ton) 1 3
M5OA-55HFN1-M-[X]*(2) mini-split 54,000 Btu (4.5-ton) 1 3
M5OD30-30HFN10-M1D mini-split 30,000 Btu (2.5-ton) 1 3
M5OD30-36HFN10-M1 mini-split 36,000 Btu (3-ton) 1 6
M5OD30-36HFN10-M1-D mini-split 36,000 Btu (3-ton) 1 6
M5OD30-36HFN10-M1D mini-split 36,000 Btu (3-ton) 1 7
M5OD30-36HFN10-M1D-D mini-split 36,000 Btu (3-ton) 1 6
M5OD30-36HFN10-M1P mini-split 36,000 Btu (3-ton) 1 3
M5OD30-36HFPN10-M1D mini-split 36,000 Btu (3-ton) 1 3
M5OF-48HFN1-MQ1(2) mini-split 48,000 Btu (4-ton) 1 3
M5OG-42HFN1-M-[X] mini-split 42,000 Btu (3.5-ton) 1 2
M5OG-48HFN1-M mini-split 48,000 Btu (4-ton) 4 10
M5OG-48HFN1-M-L mini-split 48,000 Btu (4-ton) 1 2
M5OG-48HFN1-M-[X] mini-split 48,000 Btu (4-ton) 1 3
M5OG-48HFN1-M-[X]-20 mini-split 48,000 Btu (4-ton) 1 3
M5OG-48HFN1-M-[X]-20* mini-split 48,000 Btu (4-ton) 1 3
M5OG-48HFN1-M-[X]-20-L mini-split 48,000 Btu (4-ton) 1 3
M5OX630-48HFN8-M mini-split 48,000 Btu (4-ton) 1 3
M5OX631-30HFN10-M1XD mini-split 30,000 Btu (2.5-ton) 1 3
M5OX631-36HFN10-M1X mini-split 36,000 Btu (3-ton) 1 6
M5OX631-36HFN10-M1X-D mini-split 36,000 Btu (3-ton) 1 6
M5OX631-36HFN10-M1XD mini-split 36,000 Btu (3-ton) 1 6
M5OX631-36HFN10-M1XD-D mini-split 36,000 Btu (3-ton) 1 6
M5S36HN/O6S4P mini-split 36,000 Btu (3-ton) 1 3
M5S36HS/O6S4P mini-split 36,000 Btu (3-ton) 1 3
M5S48H/O4S4P mini-split 48,000 Btu (4-ton) 1 1
M5THM2318A12NA mini-split 18,000 Btu (1.5-ton) 2 2
M5THM2327A13NA mini-split 24,000 Btu (2-ton) 2 2
M5THM2336A14NA mini-split 36,000 Btu (3-ton) 2 2
M5THM2342A15NA mini-split 42,000 Btu (3.5-ton) 2 2
M5THS2309A11NA mini-split 9,000 Btu 2 2
M5THS2309A11NAA mini-split 9,000 Btu 2 2
M5THS2312A11NA mini-split 12,000 Btu (1-ton) 2 2
M5THS2312A11NAA mini-split 12,000 Btu (1-ton) 2 2
M5THS2318A11NA mini-split 18,000 Btu (1.5-ton) 2 2
M5THS2318A11NAA mini-split 18,000 Btu (1.5-ton) 2 2
M5THS2324A11NA mini-split 24,000 Btu (2-ton) 2 2
M5THS2324A11NAA mini-split 24,000 Btu (2-ton) 2 2

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Every model number group, A to Z

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