Airquest / AIR-SOURCE HEAT PUMP

H5H8T24*K*AAA*

Mainline 18 SEER2 HP · source records, page 15

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 H5H8T24*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
ESH5X36M12A*+WALLCON+ furnace: *80CTL0902120B*AHRI reference: 21636840316.508.00111002.08EPA 3810197
ESH5X36M12A*+ furnace: *80VTL0451412B*AHRI reference: 21636842716.507.80109002.04EPA 3810212
ESH5X36M12A*+ furnace: *80VTL0701716B*AHRI reference: 21636843516.507.80110002.04EPA 3810220
ESH5X30M12A*+WALLCON+ furnace: *80CTL1352422B*AHRI reference: 21636771316.508.00112002.06EPA 3810225
EA*5X24M17A*+WALLCON+ furnace: *97CMN0801714B*AHRI reference: 21636468816.508.00110002.04EPA 3810271
ESH5X30M12A*+ furnace: *80MSU0401712A*AHRI reference: 21636762516.508.00110002.08EPA 3810290
ESH5X30M12A*+ furnace: *80MSU0601716A*AHRI reference: 21636763316.507.80111002.04EPA 3810298
ESH5X30M12A*+ furnace: *80MSU0802120A*AHRI reference: 21636764116.507.80110002.04EPA 3810306
ESH5X30M12A*+ furnace: *80MSU1002120A*AHRI reference: 21636764916.507.80112002.02EPA 3810316
ESH5X30M12A*+WALLCON+ furnace: *80CSU0601716A*AHRI reference: 21636755316.508.00112002.06EPA 3810369
ESH5X30M12A*+ furnace: *80VSL0451412B*AHRI reference: 21636756916.507.80111002.02EPA 3810389
ESH5X30M12A*+WALLCON+ furnace: *80CTL0701412B*AHRI reference: 21636766516.508.00111002.06EPA 3810398
ESH5X30M12A*+WALLCON+ furnace: *80CTL0701716B*AHRI reference: 21636767316.508.00112002.06EPA 3810406
EA*5X24M17A*+ furnace: *97VTN0801716A*AHRI reference: 21636488016.508.00110002.04EPA 3810418
ESH5X36M12A*+ furnace: *80VTL0902120B*AHRI reference: 21636844316.507.80110002.02EPA 3810462
ESH5X36M12A*+WALLCON+ furnace: *97CMN0602120B*AHRI reference: 21636849116.508.00112002.06EPA 3810463
ESH5X36M12A*+WALLCON+ furnace: *97CMN0601714B*AHRI reference: 21636848316.508.00112002.06EPA 3810469
ESH5X36M12A*+WALLCON+ furnace: *95CSU0601716B*AHRI reference: 21636845916.507.80111002.02EPA 3810484
ESH5X36M12A*+WALLCON+ furnace: *95CSU1002122B*AHRI reference: 21636847516.508.00111002.08EPA 3810493
ESH5X36M12A*+WALLCON+ furnace: *95CSU0802120B*AHRI reference: 21636846716.507.80111002.02EPA 3810499

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 →