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Heat pump model numbers starting GS

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

One row per certified model number. All 50 in this group are listed; nothing is held back for a second page.

Model numbers starting GS
Model number Type Size class Brands Certified pairings
GS09HP115V1AO mini-split 9,000 Btu 1 2
GS09HP115V1CLO mini-split 9,000 Btu 1 1
GS09HP115V1PUO mini-split 9,000 Btu 1 1
GS09HP230V1ASO mini-split 9,000 Btu 1 2
GS09HP230V1CLO mini-split 9,000 Btu 1 6
GS09HP230V1PUO mini-split 9,000 Btu 1 6
GS09HP230V1RYO mini-split 9,000 Btu 1 5
GS12HP115V1AO mini-split 12,000 Btu (1-ton) 1 1
GS12HP115V1CLO mini-split 12,000 Btu (1-ton) 1 1
GS12HP115V1PUO mini-split 12,000 Btu (1-ton) 1 1
GS12HP230V1ASO mini-split 12,000 Btu (1-ton) 1 2
GS12HP230V1CLO mini-split 12,000 Btu (1-ton) 1 6
GS12HP230V1PUO mini-split 12,000 Btu (1-ton) 1 6
GS12HP230V1RYO mini-split 12,000 Btu (1-ton) 1 5
GS18HP230V1ASO mini-split 18,000 Btu (1.5-ton) 1 1
GS18HP230V1CLO mini-split 18,000 Btu (1.5-ton) 1 5
GS18HP230V1PUO mini-split 18,000 Btu (1.5-ton) 1 4
GS18HP230V1RYO mini-split 18,000 Btu (1.5-ton) 1 5
GS24HP230V1ASO mini-split 24,000 Btu (2-ton) 1 2
GS24HP230V1CLO mini-split 24,000 Btu (2-ton) 1 4
GS24HP230V1PUO mini-split 24,000 Btu (2-ton) 1 4
GS24HP230V1RYO mini-split 24,000 Btu (2-ton) 1 3
GS24HP230V1ZEO mini-split 24,000 Btu (2-ton) 1 1
GS2M18HP230V1MO mini-split 18,000 Btu (1.5-ton) 1 3
GS30HP230V1ASO mini-split 30,000 Btu (2.5-ton) 1 5
GS36HP230V1ASO mini-split 36,000 Btu (3-ton) 1 6
GS3M24HP230V1MO mini-split 24,000 Btu (2-ton) 1 3
GS4M30HP230V1MO mini-split 30,000 Btu (2.5-ton) 1 3
GS4M36HP230V1MO mini-split 36,000 Btu (3-ton) 1 3
GS5M42HP230V1MO mini-split 42,000 Btu (3.5-ton) 1 3
GS5M48HP230V1MO mini-split 48,000 Btu (4-ton) 1 3
GS6M60HP230V1MO mini-split 54,000 Btu (4.5-ton) 1 3
GSSHAX7641 mini-split 18,000 Btu (1.5-ton) 1 1
GSSHAX7642 mini-split 24,000 Btu (2-ton) 1 1
GSSHAX7643 mini-split 36,000 Btu (3-ton) 1 1
GSSHAX7644 mini-split 36,000 Btu (3-ton) 1 1
GSZC702410A central 24,000 Btu (2-ton) 1 11
GSZC703610A central 36,000 Btu (3-ton) 1 11
GSZC704810A central 48,000 Btu (4-ton) 1 8
GSZC706010A central 54,000 Btu (4.5-ton) 1 6
GSZH501810A central 18,000 Btu (1.5-ton) 1 6
GSZH502410A central 24,000 Btu (2-ton) 1 4
GSZH503010A central 30,000 Btu (2.5-ton) 1 4
GSZH503610A central 36,000 Btu (3-ton) 1 6
GSZH504210A central 36,000 Btu (3-ton) 1 4
GSZH504810A central 48,000 Btu (4-ton) 1 6
GSZH506010A central 54,000 Btu (4.5-ton) 1 4
GSZV902410A central 24,000 Btu (2-ton) 1 2
GSZV903610A central 36,000 Btu (3-ton) 1 7
GSZV904810A central 42,000 Btu (3.5-ton) 1 2

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