Tempstar / AIR-SOURCE HEAT PUMP

T5H8T60*K*AAA*

Mainline 18 SEER2 HP · source records, page 3

85 published source records · source checked Sep 21, 2026

SEER2 range15.5–17.5BTU/Wh
HSPF2 range7.8–8.5BTU/Wh
Cooling capacity54,000–58,000BTU/h

Each efficiency range summarizes published EPA records for T5H8T60*K*AAA*. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.

Model patterns and component strings are preserved exactly. How to read model patterns and combinations →

Heating performance & equipment details

Ranges include the 85 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.

Reported fieldValue / rangeRecords supplying it
SEER2 · BTU/Wh15.5–17.585 / 85
EER2 · BTU/Wh11.7–1385 / 85
HSPF2 · BTU/Wh7.8–8.585 / 85
Cooling capacity · BTU/h54,000–58,00085 / 85
Heating capacity at 47°F / 8.3°C · BTU/h56,500–61,50085 / 85
Heating capacity at 17°F / −8.3°C · BTU/h36,200–38,50085 / 85
Heating capacity at 5°F / −15°C · BTU/h29,600–31,80085 / 85
COP at 5°F / −15°C2.18–2.3685 / 85
Equipment / loop typeHP - Split System85 / 85
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)85 / 85
Compressor stagingTwo-stage85 / 85
Connected capabilityNo85 / 85

47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.

Matched systems

Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.

Indoor unit / required furnaceSEER2BTU/WhHSPF2BTU/WhHeating capacity at 5°F / −15°CBTU/hCOP at 5°F / −15°CRecord & comparison
EVD5X60M21A*+ furnace: *80VSL1102122B*AHRI reference: 21634694916.008.10304002.24EPA 3805339
EVD5X60M21A*+ furnace: *80MSU0802120A*AHRI reference: 21634696516.008.10304002.26EPA 3805355
EVM5X60M21A*+ furnace: *95MSU1002122A*AHRI reference: 21634623716.008.10302002.24EPA 3805527
EVM5X60M21A*+ furnace: *96VTN1002122B*AHRI reference: 21634627716.008.10300002.26EPA 3805536
EVD5X61M24A*+ furnace: *80MSU0802120A*AHRI reference: 21634775716.008.50316002.34EPA 3805655
EA*5X61M21A*+ furnace: *96VSN0802120B*AHRI reference: 21634850116.007.80304002.20EPA 3805727
EA*5X61M21A*+ furnace: *96VSN1002120B*AHRI reference: 21634850916.007.80302002.20EPA 3805735
EA*5X61M21A*+ furnace: *95MSU0802120A*AHRI reference: 21634852516.007.80302002.20EPA 3805743
EVD5X60M21A*+ furnace: *80VTL1102122B*AHRI reference: 21634701316.008.10304002.24EPA 3805858
EVD5X60M21A*+ furnace: *96VTN1002122B*AHRI reference: 21634713316.008.10302002.24EPA 3806080
EA*5X61M24A*+ furnace: *80VSL0902120B*AHRI reference: 21634867716.007.80300002.20EPA 3806094
EA*5X60M24A*+ furnace: *80VTL0902120B*AHRI reference: 21634810916.007.80298002.22EPA 3806751
EA*5X60M24A*+ furnace: *80VTL1102122B*AHRI reference: 21634811716.007.80298002.22EPA 3806759
EA*5X61M24A*+ furnace: *96VSN0802120B*AHRI reference: 21634881316.007.80302002.22EPA 3806770
EA*5X61M24A*+ furnace: *96VSN1002120B*AHRI reference: 21634882116.007.80302002.22EPA 3806778
EA*5X61M24A*+ furnace: *96VSN1202422B*AHRI reference: 21634882916.007.80300002.20EPA 3806786
EA*5X61M24A*+ furnace: *95MSU0802120A*AHRI reference: 21634883716.007.80302002.22EPA 3806794
EA*5X61M24A*+ furnace: *95MSU1002120A*AHRI reference: 21634884516.007.80302002.20EPA 3806802
EA*5X60M24A*+ furnace: *80VSL0902120B*AHRI reference: 21634803716.007.80298002.22EPA 3806825
EA*5X60M24A*+ furnace: *80VSL1102122B*AHRI reference: 21634804516.007.80298002.22EPA 3806833

Sources and documentation

The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.

No manufacturer manual has been matched to this model.

Collection method, revision history and known limitations →