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Heat pump model numbers starting CD

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

One row per certified model number. All 36 in this group are listed; nothing is held back for a second page.

Model numbers starting CD
Model number Type Size class Brands Certified pairings
CDH2018C21 central 18,000 Btu (1.5-ton) 1 2
CDH2024C21 central 24,000 Btu (2-ton) 1 4
CDH2030C21 central 30,000 Btu (2.5-ton) 1 2
CDH2036C21 central 36,000 Btu (3-ton) 1 3
CDH2036C22 central 36,000 Btu (3-ton) 1 3
CDH2048C21 central 48,000 Btu (4-ton) 1 1
CDH2060C22 central 42,000 Btu (3.5-ton) 1 2
CDHAM-28-O mini-split 30,000 Btu (2.5-ton) 1 2
CDHAM-36-O mini-split 36,000 Btu (3-ton) 1 1
CDHAMB-27-O mini-split 30,000 Btu (2.5-ton) 1 3
CDHAMB-36-O mini-split 36,000 Btu (3-ton) 1 1
CDHAMBB-18-O mini-split 18,000 Btu (1.5-ton) 1 1
CDHAMBB-27-O mini-split 24,000 Btu (2-ton) 1 1
CDHAMBB-36-O mini-split 36,000 Btu (3-ton) 1 1
CDHAS22-12-O mini-split 12,000 Btu (1-ton) 1 1
CDHAS22-18-O mini-split 18,000 Btu (1.5-ton) 1 1
CDHAS22-24-O mini-split 24,000 Btu (2-ton) 1 1
CDHAS22B-12-O mini-split 12,000 Btu (1-ton) 1 1
CDHAS22B-18-O mini-split 18,000 Btu (1.5-ton) 1 1
CDHAS22B-24-O mini-split 24,000 Btu (2-ton) 1 1
CDHAS22BA-12-O mini-split 12,000 Btu (1-ton) 1 1
CDHAS22BA-18-O mini-split 18,000 Btu (1.5-ton) 1 1
CDHAS22BA-24-O mini-split 24,000 Btu (2-ton) 1 1
CDHAS26-12-O mini-split 12,000 Btu (1-ton) 1 1
CDHAS26-18-O mini-split 18,000 Btu (1.5-ton) 1 1
CDHAS26-24-O mini-split 24,000 Btu (2-ton) 1 1
CDHAS26B-09-O mini-split 9,000 Btu 1 1
CDHAS26B-12-O mini-split 12,000 Btu (1-ton) 1 1
CDHAS26B-18-O mini-split 18,000 Btu (1.5-ton) 1 1
CDHAS26B-24-O mini-split 18,000 Btu (1.5-ton) 1 1
CDHAS26B-33-O mini-split 30,000 Btu (2.5-ton) 1 1
CDHAS26BA-09-O mini-split 9,000 Btu 1 1
CDHAS26BA-12-O mini-split 12,000 Btu (1-ton) 1 2
CDHAS26BA-18-O mini-split 18,000 Btu (1.5-ton) 1 2
CDHAS26BA-24-O mini-split 24,000 Btu (2-ton) 1 2
CDHAS26BA-33-O mini-split 30,000 Btu (2.5-ton) 1 1

Other groups

Every model number group, A to Z

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