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Heat pump model numbers starting GW

103 certified units whose model number starts GW, out of every unit in the A to Z. Updated Oct 26, 2026.

One row per certified model number. All 103 in this group are listed; nothing is held back for a second page.

Model numbers starting GW
Model number Type Size class Brands Certified pairings
GWH09ACD-D3DNA1A/O mini-split 9,000 Btu 1 5
GWH09AGCXD-A3DNA1A/O mini-split 9,000 Btu 1 2
GWH09AGCXD-D3DNA1A/O mini-split 9,000 Btu 1 3
GWH09AGCXD-D6DNA4D/O mini-split 9,000 Btu 1 8
GWH09ATCXB-A3DNA1A/O mini-split 9,000 Btu 1 2
GWH09ATCXB-A6DNA1B/O mini-split 9,000 Btu 1 2
GWH09ATCXB-A6DNA1C/O mini-split 9,000 Btu 1 3
GWH09ATCXB-A6DNA5D/O mini-split 9,000 Btu 1 2
GWH09ATCXB-D3DNA1A/O mini-split 9,000 Btu 1 2
GWH09ATCXB-D6DNA1B/O mini-split 9,000 Btu 1 1
GWH09ATCXB-D6DNA1C/O mini-split 9,000 Btu 1 3
GWH09ATCXB-D6DNA4D/O mini-split 9,000 Btu 1 3
GWH09AUCXD-A6DNA1C/O mini-split 9,000 Btu 1 2
GWH09AUCXD-D6DNA1C/O mini-split 9,000 Btu 1 8
GWH09AVDXE-D6DNA1A/O mini-split 9,000 Btu 1 6
GWH09AVDXE-D6DNA1B/O mini-split 9,000 Btu 1 6
GWH09BDCXE-D6DNA1C/O mini-split 9,000 Btu 1 1
GWH12AGCXD-A3DNA1A/O mini-split 12,000 Btu (1-ton) 1 3
GWH12AGCXD-D3DNA1A/O mini-split 12,000 Btu (1-ton) 1 4
GWH12AGCXD-D6DNA4D/O mini-split 12,000 Btu (1-ton) 1 8
GWH12AGDXF-D6DNA2B/O mini-split 12,000 Btu (1-ton) 1 1
GWH12ATCXB-A3DNA1C/O mini-split 12,000 Btu (1-ton) 1 2
GWH12ATCXB-A6DNA1A/O mini-split 12,000 Btu (1-ton) 1 3
GWH12ATCXB-A6DNA5B/O mini-split 12,000 Btu (1-ton) 1 1
GWH12ATCXB-D3DNA1C/O mini-split 12,000 Btu (1-ton) 1 2
GWH12ATCXB-D6DNA1A/O mini-split 12,000 Btu (1-ton) 1 4
GWH12ATCXB-D6DNA4B/O mini-split 12,000 Btu (1-ton) 1 3
GWH12ATCXD-A6DNA1B/O mini-split 12,000 Btu (1-ton) 1 2
GWH12ATCXD-D6DNA1B/O mini-split 12,000 Btu (1-ton) 1 2
GWH12ATDXE-D6DNA5C/O mini-split 12,000 Btu (1-ton) 1 1
GWH12AUCXD-A6DNA1B/O mini-split 12,000 Btu (1-ton) 1 2
GWH12AUCXD-D3DNA1A/O mini-split 12,000 Btu (1-ton) 1 1
GWH12AUCXD-D6DNA1B/O mini-split 12,000 Btu (1-ton) 1 4
GWH12AUCXD-D6DNA1E/O mini-split 12,000 Btu (1-ton) 1 1
GWH12AVDXE-D6DNA1A/O mini-split 12,000 Btu (1-ton) 1 6
GWH12AVDXE-D6DNA1B/O mini-split 12,000 Btu (1-ton) 1 6
GWH12BDCXE-D6DNA1C/O mini-split 12,000 Btu (1-ton) 1 1
GWH12QC-D3DNA1D/O mini-split 12,000 Btu (1-ton) 1 2
GWH12YD-D3DNA1A/O mini-split 12,000 Btu (1-ton) 1 4
GWH18AGDXF-D3DNA1A/O mini-split 18,000 Btu (1.5-ton) 1 2
GWH18AGDXF-D6DNA4A/O mini-split 18,000 Btu (1.5-ton) 1 1
GWH18AGDXF-D6DNA4B/O mini-split 18,000 Btu (1.5-ton) 1 6
GWH18AGEXF-D6DNA2J/O mini-split 18,000 Btu (1.5-ton) 1 1
GWH18ATDXD-D6DNA1A/O mini-split 18,000 Btu (1.5-ton) 1 5
GWH18ATDXD-D6DNA4F/O mini-split 18,000 Btu (1.5-ton) 1 3
GWH18ATDXE-D6DNA1C/O mini-split 18,000 Btu (1.5-ton) 1 4
GWH18ATEXF-D6DNA5H/O mini-split 18,000 Btu (1.5-ton) 1 1
GWH18AUDXF-D6DNA1A/O mini-split 18,000 Btu (1.5-ton) 1 7
GWH18AVEXF-D6DNA1A/O mini-split 18,000 Btu (1.5-ton) 1 7
GWH18AVEXF-D6DNA1B/O mini-split 18,000 Btu (1.5-ton) 1 7
GWH18BDDXF-D6DNA1A/O mini-split 18,000 Btu (1.5-ton) 1 1
GWH18QDXF-D3DNB2A/O mini-split 18,000 Btu (1.5-ton) 1 5
GWH18YE-D3DNA1A/O mini-split 18,000 Btu (1.5-ton) 1 5
GWH24AGE-D3DNA1A/O mini-split 24,000 Btu (2-ton) 1 2
GWH24AGEXF-D6DNA4J/O mini-split 24,000 Btu (2-ton) 1 6
GWH24AGEXH-D3DNA1A/O mini-split 24,000 Btu (2-ton) 1 2
GWH24ATEXF-D6DNA1F/O mini-split 24,000 Btu (2-ton) 1 5
GWH24ATEXF-D6DNA4H/O mini-split 24,000 Btu (2-ton) 1 2
GWH24AUDXH-D6DNA1A/O mini-split 24,000 Btu (2-ton) 1 1
GWH24AUDXH-D6DNA1B/O mini-split 24,000 Btu (2-ton) 1 1
GWH24AVEXH-D6DNA1A/O mini-split 24,000 Btu (2-ton) 1 4
GWH24AVEXH-D6DNA1B/O mini-split 24,000 Btu (2-ton) 1 4
GWH24AWEXF-D6DNA1I/O mini-split 24,000 Btu (2-ton) 1 6
GWH24AYEXF-D6DNA1K/O mini-split 24,000 Btu (2-ton) 1 3
GWH24BDEXF-D6DNA1A/O mini-split 24,000 Btu (2-ton) 1 1
GWH24YE-D3DNA1A/O mini-split 24,000 Btu (2-ton) 1 3
GWH30ATEXH-D6DNA1G/O mini-split 30,000 Btu (2.5-ton) 1 6
GWH30QFXH-D3DNB2A/O mini-split 30,000 Btu (2.5-ton) 1 1
GWH36ATEXH-D6DNA1G/O mini-split 36,000 Btu (3-ton) 1 8
GWH36QFXH-D3DNB2B/O mini-split 36,000 Btu (3-ton) 1 1
GWHD(18)ND3JO mini-split 18,000 Btu (1.5-ton) 1 1
GWHD(18)ND3MO mini-split 18,000 Btu (1.5-ton) 1 3
GWHD(18)ND3NO mini-split 18,000 Btu (1.5-ton) 1 3
GWHD(18)ND3PO mini-split 18,000 Btu (1.5-ton) 1 3
GWHD(18)ND6MO mini-split 18,000 Btu (1.5-ton) 1 3
GWHD(18)ND6NO mini-split 18,000 Btu (1.5-ton) 1 1
GWHD(18)ND6PO mini-split 18,000 Btu (1.5-ton) 1 3
GWHD(24)ND3MO mini-split 24,000 Btu (2-ton) 1 3
GWHD(24)ND3NO mini-split 24,000 Btu (2-ton) 1 3
GWHD(24)ND6MO mini-split 24,000 Btu (2-ton) 1 3
GWHD(24)ND6NO mini-split 24,000 Btu (2-ton) 1 1
GWHD(30)ND3MO mini-split 30,000 Btu (2.5-ton) 1 3
GWHD(30)ND3NO mini-split 30,000 Btu (2.5-ton) 1 3
GWHD(30)ND6MO mini-split 30,000 Btu (2.5-ton) 1 3
GWHD(30)ND6NO mini-split 30,000 Btu (2.5-ton) 1 1
GWHD(36)ND3LO mini-split 36,000 Btu (3-ton) 1 1
GWHD(36)ND3MO mini-split 36,000 Btu (3-ton) 1 3
GWHD(36)ND3NO mini-split 36,000 Btu (3-ton) 1 3
GWHD(36)ND6CO mini-split 36,000 Btu (3-ton) 1 3
GWHD(36)ND6MO mini-split 36,000 Btu (3-ton) 1 3
GWHD(36)ND6NO mini-split 36,000 Btu (3-ton) 1 1
GWHD(42)ND3LO mini-split 42,000 Btu (3.5-ton) 1 1
GWHD(42)ND3MO mini-split 36,000 Btu (3-ton) 1 3
GWHD(42)ND3NO mini-split 36,000 Btu (3-ton) 1 3
GWHD(42)ND6MO mini-split 42,000 Btu (3.5-ton) 1 3
GWHD(42)ND6NO mini-split 42,000 Btu (3.5-ton) 1 1
GWHD(48)ND6MO mini-split 48,000 Btu (4-ton) 1 3
GWHD(60)ND6MO mini-split 54,000 Btu (4.5-ton) 1 3
GWHD21-18H2D mini-split 18,000 Btu (1.5-ton) 1 3
GWHD21-24H2D mini-split 24,000 Btu (2-ton) 1 3
GWHD21-30H3D mini-split 30,000 Btu (2.5-ton) 1 3
GWHD21-36H4D mini-split 36,000 Btu (3-ton) 1 3
GWHD21-42H5D mini-split 42,000 Btu (3.5-ton) 1 3

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