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Heat pump model numbers starting DI

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

One row per certified model number. All 113 in this group are listed; nothing is held back for a second page.

Model numbers starting DI
Model number Type Size class Brands Certified pairings
DIR-09HP20DKO-ES mini-split 9,000 Btu 1 1
DIR-09HP22DKO-ES mini-split 9,000 Btu 1 1
DIR-09HP28-TQO mini-split 9,000 Btu 1 1
DIR-12HP28-TQO mini-split 12,000 Btu (1-ton) 1 1
DIR-18HP23DKO-ES mini-split 18,000 Btu (1.5-ton) 1 1
DIR-24HP21DKO-ES mini-split 24,000 Btu (2-ton) 1 1
DIRH-09HP23-DKO mini-split 9,000 Btu 1 1
DIRH-09HP23-DKO-115 mini-split 9,000 Btu 1 2
DIRH-12HP23-DKO mini-split 12,000 Btu (1-ton) 1 1
DIRH-18HP23-DKO mini-split 18,000 Btu (1.5-ton) 1 1
DIRH-24HP23-DKO mini-split 24,000 Btu (2-ton) 1 1
DIRH3-09HP21-DKO mini-split 9,000 Btu 1 1
DIRH3-18HP21-DKO mini-split 18,000 Btu (1.5-ton) 1 1
DIRH4-09HP25-DKO mini-split 9,000 Btu 1 1
DIRH4-12HP25-DKO mini-split 12,000 Btu (1-ton) 1 1
DIRH4-18HP25-DKO mini-split 18,000 Btu (1.5-ton) 1 1
DIRH4-24HP25-DKO mini-split 24,000 Btu (2-ton) 1 1
DIRM-06HXPRO28-1Z mini-split 6,000 Btu 1 1
DIRM-09DA25-1Z mini-split 9,000 Btu 1 5
DIRM-09HXPRO28-1Z mini-split 9,000 Btu 1 5
DIRM-12DA25-1Z mini-split 12,000 Btu (1-ton) 1 6
DIRM-12HXPRO28-1Z mini-split 12,000 Btu (1-ton) 1 10
DIRM-18DA25-1Z mini-split 18,000 Btu (1.5-ton) 1 7
DIRM-18DA25-2Z mini-split 18,000 Btu (1.5-ton) 1 5
DIRM-18HXPRO28-1Z mini-split 18,000 Btu (1.5-ton) 1 7
DIRM-18HXPRO28-2Z mini-split 18,000 Btu (1.5-ton) 1 3
DIRM-18MAGICPRO20-OU central 18,000 Btu (1.5-ton) 1 2
DIRM-24CS19-OU central 24,000 Btu (2-ton) 1 1
DIRM-24DA25-1Z mini-split 24,000 Btu (2-ton) 1 7
DIRM-24HXPRO28-1Z mini-split 24,000 Btu (2-ton) 1 4
DIRM-24MAGICPRO20-OU central 24,000 Btu (2-ton) 1 4
DIRM-27DA25-3Z mini-split 30,000 Btu (2.5-ton) 1 5
DIRM-28HXPRO28-3Z mini-split 30,000 Btu (2.5-ton) 1 5
DIRM-30DA25-1Z mini-split 30,000 Btu (2.5-ton) 1 1
DIRM-30MAGICPRO20-OU central 30,000 Btu (2.5-ton) 1 2
DIRM-36DA25-4Z mini-split 36,000 Btu (3-ton) 1 3
DIRM-36HXPRO28-4Z mini-split 36,000 Btu (3-ton) 1 4
DIRM-36MAGICPRO20-OU central 36,000 Btu (3-ton) 1 3
DIRM-36MAGICPRO20-OU1F central 36,000 Btu (3-ton) 1 3
DIRM-48DA25-5Z mini-split 48,000 Btu (4-ton) 1 3
DIRM-48HXPRO28-5Z mini-split 48,000 Btu (4-ton) 1 3
DIRM-48LCDA25-1Z mini-split 48,000 Btu (4-ton) 1 2
DIRM-48MAGICPRO20-OU central 48,000 Btu (4-ton) 1 1
DIRM-60MAGICPRO20-OU central 42,000 Btu (3.5-ton) 1 2
DIRM4-06HXPRO28-1Z mini-split 6,000 Btu 1 1
DIRM4-09DA25-1Z mini-split 9,000 Btu 1 4
DIRM4-09HXPRO28-1Z mini-split 9,000 Btu 1 4
DIRM4-12DA25-1Z mini-split 12,000 Btu (1-ton) 1 4
DIRM4-12HXPRO28-1Z mini-split 12,000 Btu (1-ton) 1 4
DIRM4-18CS19-OU central 18,000 Btu (1.5-ton) 1 3
DIRM4-18DA25-1Z mini-split 18,000 Btu (1.5-ton) 1 4
DIRM4-18DA25-2Z mini-split 18,000 Btu (1.5-ton) 1 3
DIRM4-18DA25-3Z mini-split 18,000 Btu (1.5-ton) 1 3
DIRM4-18HXPRO28-1Z mini-split 18,000 Btu (1.5-ton) 1 4
DIRM4-18HXPRO28-2Z mini-split 18,000 Btu (1.5-ton) 1 3
DIRM4-18HXPRO28-3Z mini-split 18,000 Btu (1.5-ton) 1 3
DIRM4-18MAGICPRO20-OU central 18,000 Btu (1.5-ton) 1 5
DIRM4-24CS19-OU central 24,000 Btu (2-ton) 1 5
DIRM4-24DA25-1Z mini-split 24,000 Btu (2-ton) 1 4
DIRM4-24HXPRO28-1Z mini-split 24,000 Btu (2-ton) 1 4
DIRM4-24MAGICPRO20-OU central 24,000 Btu (2-ton) 1 5
DIRM4-27DA25-3Z mini-split 24,000 Btu (2-ton) 1 6
DIRM4-27DA25-4Z mini-split 24,000 Btu (2-ton) 1 3
DIRM4-28HXPRO28-3Z mini-split 30,000 Btu (2.5-ton) 1 3
DIRM4-28HXPRO28-4Z mini-split 30,000 Btu (2.5-ton) 1 3
DIRM4-30CS19-OU central 30,000 Btu (2.5-ton) 1 1
DIRM4-30DA25-1Z mini-split 30,000 Btu (2.5-ton) 1 1
DIRM4-30MAGICPRO20-OU central 30,000 Btu (2.5-ton) 1 8
DIRM4-36CS19-OU central 36,000 Btu (3-ton) 1 2
DIRM4-36DA25-4Z mini-split 36,000 Btu (3-ton) 1 3
DIRM4-36DA25-5Z mini-split 36,000 Btu (3-ton) 1 3
DIRM4-36HXPRO28-4Z mini-split 36,000 Btu (3-ton) 1 3
DIRM4-36HXPRO28-5Z mini-split 36,000 Btu (3-ton) 1 3
DIRM4-36LCDA25-1Z mini-split 36,000 Btu (3-ton) 1 1
DIRM4-36LCHX-1Z mini-split 36,000 Btu (3-ton) 1 3
DIRM4-36MAGICPRO20-OU central 36,000 Btu (3-ton) 1 8
DIRM4-48CS19-OU central 42,000 Btu (3.5-ton) 1 4
DIRM4-48DA25-5Z mini-split 48,000 Btu (4-ton) 1 3
DIRM4-48DA25-6Z mini-split 48,000 Btu (4-ton) 1 3
DIRM4-48HXPRO28-5Z mini-split 48,000 Btu (4-ton) 1 3
DIRM4-48HXPRO28-6Z mini-split 48,000 Btu (4-ton) 1 3
DIRM4-48LCDA25-1Z mini-split 48,000 Btu (4-ton) 1 3
DIRM4-48LCHX-1Z mini-split 48,000 Btu (4-ton) 1 3
DIRM4-48MAGICPRO20-OU central 42,000 Btu (3.5-ton) 1 4
DIRM4-60CS19-OU central 48,000 Btu (4-ton) 1 2
DIRM4-60HXPRO28-6Z mini-split 54,000 Btu (4.5-ton) 1 3
DIRM4-60MAGICPRO20-OU central 54,000 Btu (4.5-ton) 1 6
DIY-09-HP-C-115D25-O mini-split 9,000 Btu 1 1
DIY-12-HP-C-115C mini-split 12,000 Btu (1-ton) 1 1
DIY-12-HP-C-115C25 mini-split 12,000 Btu (1-ton) 1 1
DIY-12-HP-C-115D25-O mini-split 12,000 Btu (1-ton) 1 1
DIY-18-HP-C-230C mini-split 18,000 Btu (1.5-ton) 1 2
DIY-18-HP-C-230C25 mini-split 18,000 Btu (1.5-ton) 1 2
DIY-18-HP-C-230D25-O mini-split 18,000 Btu (1.5-ton) 1 2
DIY-24-HP-C-230C mini-split 24,000 Btu (2-ton) 1 2
DIY-24-HP-C-230C25 mini-split 24,000 Btu (2-ton) 1 1
DIY-24-HP-C-230D25-O central 24,000 Btu (2-ton) 1 2
DIY-MULTI2-18HP230C mini-split 18,000 Btu (1.5-ton) 1 1
DIY-MULTI3-18HP230D-O mini-split 18,000 Btu (1.5-ton) 1 1
DIY-MULTI3-27HP230C mini-split 24,000 Btu (2-ton) 1 1
DIY-MULTI4-27HP230D-O mini-split 24,000 Btu (2-ton) 1 3
DIY-MULTI5-36HP230D-O mini-split 36,000 Btu (3-ton) 1 3
DIY-MULTI6-48HP230D-O mini-split 42,000 Btu (3.5-ton) 1 3
DIY-MULTI6-55HP230D-O mini-split 48,000 Btu (4-ton) 1 3
DIYH-18-HP-C-230C25 central 18,000 Btu (1.5-ton) 1 1
DIYH-24-HP-C-230C25 central 24,000 Btu (2-ton) 1 1
DIYH-30-HP-C-230C25 central 30,000 Btu (2.5-ton) 1 1
DIYHH-12-HP-C-230D25-O mini-split 12,000 Btu (1-ton) 1 2
DIYHH-18-HP-C-230D25-O mini-split 18,000 Btu (1.5-ton) 1 2
DIYP-09-HP-C-115DE11-O mini-split 9,000 Btu 1 1
DIYP-12-HP-C-115DE11-O mini-split 12,000 Btu (1-ton) 1 1
DIYP-18-HP-C-230DE11-O mini-split 18,000 Btu (1.5-ton) 1 1
DIYP-24-HP-C-230DE11-O mini-split 24,000 Btu (2-ton) 1 1

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Every model number group, A to Z

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