Heil / AIR-SOURCE HEAT PUMP

N5H8T24*K*AAA*

2-STAGE 18 SEER HP · source records, page 16

514 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 N5H8T24*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 514 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/Wh15.2–18.5514 / 514
EER2 · BTU/Wh11.5–14514 / 514
HSPF2 · BTU/Wh7.8–8.5514 / 514
Cooling capacity · BTU/h22,200–25,000514 / 514
Heating capacity at 47°F / 8.3°C · BTU/h24,000–25,400514 / 514
Heating capacity at 17°F / −8.3°C · BTU/h14,100–15,000514 / 514
Heating capacity at 5°F / −15°C · BTU/h10,700–11,500514 / 514
COP at 5°F / −15°C1.9–2.24514 / 514
Equipment / loop typeHP - Split System514 / 514
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)514 / 514
Compressor stagingTwo-stage514 / 514
Connected capabilityNo514 / 514

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
ESH5X30M12A*+ furnace: *80VSL0701412B*AHRI reference: 21565032116.508.00111002.08EPA 3963018
ESH5X30M12A*+ furnace: *80VSL0701716B*AHRI reference: 21565034016.507.80111002.08EPA 3963032
ESH5X30M12A*+ furnace: *80VSL0901716B*AHRI reference: 21565035916.507.80110002.08EPA 3963046
ESH5X30M12A*+ furnace: *80VSL0902120B*AHRI reference: 21565037816.508.00112002.06EPA 3963052
ESH5X30M12A*+ furnace: *80VSL1102122B*AHRI reference: 21565039616.508.00110002.08EPA 3963074
ESH5X30M12A*+ furnace: *80MSU0401712A*AHRI reference: 21565044216.508.00110002.08EPA 3963103
ESH5X30M12A*+ furnace: *80MSU0601716A*AHRI reference: 21565047016.507.80111002.08EPA 3963122
ESH5X30M12A*+ furnace: *80VTL0451412B*AHRI reference: 21565071916.507.80111002.08EPA 3963182
ESH5X30M12A*+ furnace: *80MSU0802120A*AHRI reference: 21565049716.507.80110002.08EPA 3963208
ESH5X30M12A*+ furnace: *80CTL0701412B*AHRI reference: 21565056816.508.00110002.06EPA 3963248
ESH5X30M12A*+ furnace: *80CTL0701716B*AHRI reference: 21565058816.507.80110002.08EPA 3963259
ESH5X30M12A*+ furnace: *97CMN0801714B*AHRI reference: 21565095916.507.80111002.08EPA 3963318
ESH5X30M12A*+ furnace: *97CMN1002122B*AHRI reference: 21565100016.507.80110002.08EPA 3963338
ESH5X30M12A*+ furnace: *96CTN0801714B*AHRI reference: 21565137016.508.00111002.06EPA 3963602
ESH5X30M12A*+ furnace: *96VSN0802120B*AHRI reference: 21565113816.508.00111002.06EPA 3963618
ESH5X30M12A*+ furnace: *96VSN1002120B*AHRI reference: 21565115716.507.80110002.08EPA 3963631
ESH5X30M12A*+ furnace: *96VSN1202422B*AHRI reference: 21565117616.507.80110002.08EPA 3963647
ESH5X30M12A*+ furnace: *95MSU0601716A*AHRI reference: 21565122716.507.80110002.08EPA 3963661
ESH5X30M12A*+ furnace: *95MSU0802120A*AHRI reference: 21565125516.508.00112002.06EPA 3963677
ESH5X30M12A*+ furnace: *95MSU1002120A*AHRI reference: 21565128316.508.00111002.08EPA 3963694

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 →