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Heat pump model numbers starting TH

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

One row per certified model number. All 39 in this group are listed; nothing is held back for a second page.

Model numbers starting TH
Model number Type Size class Brands Certified pairings
TH09SVH23BWC mini-split 9,000 Btu 1 1
TH12SVH23BWC mini-split 12,000 Btu (1-ton) 1 1
TH12SVH23XWC mini-split 12,000 Btu (1-ton) 1 1
TH18SVH22XWC mini-split 18,000 Btu (1.5-ton) 1 1
TH24SVH21XWC mini-split 24,000 Btu (2-ton) 1 1
THF2B18S21 central 18,000 Btu (1.5-ton) 5 49
THF2B24T21 central 24,000 Btu (2-ton) 5 837
THF2B30T21 central 30,000 Btu (2.5-ton) 5 1,270
THF2B36T21 central 36,000 Btu (3-ton) 5 1,095
THF2B42T21 central 42,000 Btu (3.5-ton) 5 2,200
THF2B48T21 central 48,000 Btu (4-ton) 5 1,798
THF2B60T21 central 54,000 Btu (4.5-ton) 5 937
THH18HAI2NAF2U23 central 18,000 Btu (1.5-ton) 1 7
THH18TEI2NAG0F24 central 18,000 Btu (1.5-ton) 1 1
THH24HAI2NAF2U23 central 24,000 Btu (2-ton) 1 12
THH24HDI2NAJ0H26 central 24,000 Btu (2-ton) 1 1
THH24HES2NAGOH24 central 18,000 Btu (1.5-ton) 1 78
THH24TDI2NAF2H26 central 24,000 Btu (2-ton) 1 1
THH24TEI2NAG0F24 central 24,000 Btu (2-ton) 1 1
THH24TEI2NAI0H24 central 24,000 Btu (2-ton) 1 1
THH30HAI2NAF2U23 central 30,000 Btu (2.5-ton) 1 5
THH30TEI2NAG0F24 central 30,000 Btu (2.5-ton) 1 1
THH36HAI2NAF2U23 central 30,000 Btu (2.5-ton) 1 15
THH36HDI2NAJ0H26 central 36,000 Btu (3-ton) 1 1
THH36HES2NAGOH24 central 30,000 Btu (2.5-ton) 1 126
THH36TEI2NAG0F24 central 36,000 Btu (3-ton) 1 1
THH36TEI2NAI0D24 central 24,000 Btu (2-ton) 1 2
THH42HAI2NAF2U23 central 36,000 Btu (3-ton) 1 3
THH48HAI2NAF2U23 central 36,000 Btu (3-ton) 1 2
THH48HDI2NAJ0H26 central 48,000 Btu (4-ton) 1 1
THH48HES2NAGOH24 central 42,000 Btu (3.5-ton) 1 22
THH48TEI2NAI0H24 central 48,000 Btu (4-ton) 1 1
THH55HDI2NAJ0H26 central 54,000 Btu (4.5-ton) 1 1
THH55TDI2NAF2H26 central 54,000 Btu (4.5-ton) 1 1
THH60HAI2NAF2U23 central 48,000 Btu (4-ton) 1 6
THH60TEI2NAH0H24 central 54,000 Btu (4.5-ton) 1 1
THP-GUD18W2/NHE-D(U) central 18,000 Btu (1.5-ton) 1 1
THP-GUD36W2/NHE-D(U) central 24,000 Btu (2-ton) 1 4
THP-GUD60W2/NHE-D(U) central 48,000 Btu (4-ton) 1 4

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