Tempstar / AIR-SOURCE HEAT PUMP

T5H8T24*K*AAA*

Mainline 18 SEER2 HP · source records, page 21

498 published source records · source checked Sep 21, 2026

SEER2 range15.2–18.5BTU/Wh
HSPF2 range7.8–8.5BTU/Wh
Cooling capacity22,200–25,000BTU/h

Each efficiency range summarizes published EPA records for T5H8T24*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 498 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/Wh15.2–18.5498 / 498
EER2 · BTU/Wh11.7–14498 / 498
HSPF2 · BTU/Wh7.8–8.5498 / 498
Cooling capacity · BTU/h22,200–25,000498 / 498
Heating capacity at 47°F / 8.3°C · BTU/h24,000–25,400498 / 498
Heating capacity at 17°F / −8.3°C · BTU/h14,100–15,000498 / 498
Heating capacity at 5°F / −15°C · BTU/h10,700–11,500498 / 498
COP at 5°F / −15°C1.94–2.24498 / 498
Equipment / loop typeHP - Split System498 / 498
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)498 / 498
Compressor stagingTwo-stage498 / 498
Connected capabilityNo498 / 498

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
EA*5X30M14A*+ furnace: *96VSN0401410B*AHRI reference: 21636525416.007.80111001.98EPA 3809191 →
EA*5X30M14A*+WALLCON+ furnace: *96CTN0401410B*AHRI reference: 21636527016.008.00113002.00EPA 3809207 →
ESH5X30M12A*+ furnace: OMV112K14AAHRI reference: 21636812916.008.00114002.02EPA 3809303 →
ESH5X36M12A*+ furnace: *97VTN1002122A*AHRI reference: 21636888916.007.80109002.04EPA 3809315 →
ESH5X30M12A*+WALLCON+ furnace: *80CSU1002120B*AHRI reference: 21636816116.008.00112002.06EPA 3809410 →
EA*5X36M17A*+ furnace: *96VSN0401410B*AHRI reference: 21636576116.007.80112001.98EPA 3809484 →
ESH5X24M12A*+WALLCON+ furnace: *96CTN0601714B*AHRI reference: 21636729516.007.80113001.98EPA 3809579 →
ESH5X24M12A*+WALLCON+ furnace: *96CTN0801714B*AHRI reference: 21636730316.007.80112002.00EPA 3809590 →
ESH5X24M12A*+WALLCON+ furnace: *96CTN0802120B*AHRI reference: 21636731116.007.80112002.00EPA 3809602 →
ESH5X24M12A*+WALLCON+ furnace: *96CTN1002122B*AHRI reference: 21636731916.008.00112002.06EPA 3809612 →
ESH5X24M12A*+WALLCON+ furnace: *96CTN1202422B*AHRI reference: 21636732716.007.80112002.00EPA 3809620 →
ESH5X30M12A*+ furnace: *96VTN0601412B*AHRI reference: 21636805716.007.80112002.00EPA 3809793 →
ESH5X30M12A*+ furnace: *96VTN0601716B*AHRI reference: 21636806516.007.80111002.00EPA 3809800 →
ESH5X30M12A*+ furnace: *96VTN0801716B*AHRI reference: 21636807316.007.80111002.02EPA 3809818 →
ESH5X24M12A*+WALLCON+ furnace: *80CSU0401712A*AHRI reference: 21636690316.007.80112002.00EPA 3810034 →
ESH5X24M12A*+WALLCON+ furnace: *80CSU0601716A*AHRI reference: 21636691116.007.80112002.00EPA 3810041 →
ESH5X24M12A*+ furnace: *80VSL0451412B*AHRI reference: 21636692716.007.80110002.02EPA 3810050 →
ESH5X24M12A*+ furnace: *80VTL0701716B*AHRI reference: 21636708716.007.80111002.00EPA 3810057 →
ESH5X30M12A*+WALLCON+ furnace: *96CTN0601714B*AHRI reference: 21636800116.008.00112002.04EPA 3810184 →
ESH5X24M12A*+WALLCON+ furnace: *80CTL0902120B*AHRI reference: 21636705516.007.80112002.00EPA 3810264 →

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 →