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Heat pump model numbers starting MX

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

One row per certified model number. All 38 in this group are listed; nothing is held back for a second page.

Model numbers starting MX
Model number Type Size class Brands Certified pairings
MXHSA1832AN1 mini-split 18,000 Btu (1.5-ton) 1 3
MXHSA2742AV1 mini-split 24,000 Btu (2-ton) 1 3
MXHSA3652AV1 mini-split 36,000 Btu (3-ton) 1 3
MXHSA4862AV1 mini-split 48,000 Btu (4-ton) 1 3
MXHZA1832AV1 mini-split 18,000 Btu (1.5-ton) 1 3
MXHZA2742AV1 mini-split 30,000 Btu (2.5-ton) 1 3
MXHZA3652AV1 mini-split 36,000 Btu (3-ton) 1 3
MXHZA4862AV1 mini-split 48,000 Btu (4-ton) 1 3
MXZ-2C20NA4 mini-split 18,000 Btu (1.5-ton) 1 3
MXZ-2C20NAHZ3 mini-split 18,000 Btu (1.5-ton) 1 1
MXZ-2C20NAHZ4 mini-split 18,000 Btu (1.5-ton) 1 2
MXZ-2D20NL mini-split 18,000 Btu (1.5-ton) 1 2
MXZ-2D20NLHZ mini-split 18,000 Btu (1.5-ton) 1 2
MXZ-3C24NA3 mini-split 24,000 Btu (2-ton) 1 2
MXZ-3C24NA4 mini-split 24,000 Btu (2-ton) 1 3
MXZ-3C24NAHZ3 mini-split 24,000 Btu (2-ton) 1 1
MXZ-3C24NAHZ4 mini-split 24,000 Btu (2-ton) 1 2
MXZ-3C30NAHZ3 mini-split 30,000 Btu (2.5-ton) 1 1
MXZ-3C30NAHZ4 mini-split 30,000 Btu (2.5-ton) 1 4
MXZ-3D24NL mini-split 24,000 Btu (2-ton) 1 3
MXZ-3D24NLHZ mini-split 24,000 Btu (2-ton) 1 2
MXZ-3D30NLHZ mini-split 30,000 Btu (2.5-ton) 1 2
MXZ-4D30NL mini-split 30,000 Btu (2.5-ton) 1 3
MXZ-5D36NL mini-split 36,000 Btu (3-ton) 1 1
MXZ-SM36NAM2 mini-split 36,000 Btu (3-ton) 1 5
MXZ-SM36NAMHZ2 mini-split 36,000 Btu (3-ton) 1 5
MXZ-SM36NL mini-split 36,000 Btu (3-ton) 1 18
MXZ-SM36NLHZ mini-split 36,000 Btu (3-ton) 1 16
MXZ-SM42NAMHZ2 mini-split 42,000 Btu (3.5-ton) 1 5
MXZ-SM42NLHZ mini-split 42,000 Btu (3.5-ton) 1 6
MXZ-SM48NAM2 mini-split 48,000 Btu (4-ton) 1 4
MXZ-SM48NAMHZ2 mini-split 48,000 Btu (4-ton) 1 4
MXZ-SM48NL mini-split 48,000 Btu (4-ton) 1 10
MXZ-SM48NLHZ mini-split 48,000 Btu (4-ton) 1 10
MXZ-SM60NAM mini-split 60,000 Btu (5-ton) 1 1
MXZ-SM60NAM2 mini-split 60,000 Btu (5-ton) 1 5
MXZ-SM60NL mini-split 60,000 Btu (5-ton) 1 10
MXZ-SM60NLHZ mini-split 60,000 Btu (5-ton) 1 10

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