Day & Night / AIR-SOURCE HEAT PUMP

N5H5S18*K*AAA*

PERFORMANCE 16 SEER2 HP · source records, page 2

47 published source records · source checked Sep 21, 2026

SEER2 range15.2–15.5BTU/Wh
HSPF2 range7.8–8BTU/Wh
Cooling capacity17,400–18,900BTU/h

Each efficiency range summarizes published EPA records for N5H5S18*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 47 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/Wh15.2–15.547 / 47
EER2 · BTU/Wh11.7–12.547 / 47
HSPF2 · BTU/Wh7.8–847 / 47
Cooling capacity · BTU/h17,400–18,90047 / 47
Heating capacity at 47°F / 8.3°C · BTU/h16,400–18,30047 / 47
Heating capacity at 17°F / −8.3°C · BTU/h10,500–11,00047 / 47
Heating capacity at 5°F / −15°C · BTU/h8,200–8,60047 / 47
COP at 5°F / −15°C1.88–2.147 / 47
Equipment / loop typeHP - Split System47 / 47
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)47 / 47
Compressor stagingSingle stage47 / 47
Connected capabilityNo47 / 47

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*5X25M17A*+ furnace: *96MSN0801716A*AHRI reference: 21412709215.207.8085002.04EPA 3399108
EA*5X19M17A*+ furnace: *95MSU0601716A*AHRI reference: 21412577315.207.8084002.04EPA 3399142
EA*5X25M17A*+ furnace: *80MSU0601716A*AHRI reference: 21412650715.207.8084002.06EPA 3399156
EA*5X25M17A*+ furnace: *80CTL0701412B*AHRI reference: 21412656315.207.8084002.06EPA 3399185
EA*5X25M17A*+ furnace: *95MSU0601716A*AHRI reference: 21412720115.207.8085002.04EPA 3399213
EA*5X19M17A*+ furnace: *80VSL0701716B*AHRI reference: 21412500715.207.8084002.04EPA 3399241
EA*5X19M17A*+ furnace: *80ESU0401712A*AHRI reference: 21412503515.207.8083002.04EPA 3399270
EA*5X19M17A*+ furnace: *96CTN0801714B*AHRI reference: 21412582715.207.8084002.02EPA 3399315
EA*5X25M17A*+ furnace: *96CTN0801714B*AHRI reference: 21412725715.207.8084002.04EPA 3399342
EA*5X25M17A*+ furnace: *96VTN0601716B*AHRI reference: 21412734815.207.8084002.04EPA 3399375
EA*5X19M17A*+ furnace: *80MSU0601716A*AHRI reference: 21412512515.207.8084002.04EPA 3399397
EA*5X19M17A*+ furnace: *80MSU0401712A*AHRI reference: 21412509515.207.8084002.04EPA 3399439
EA*5X19M17A*+ furnace: *80CTL0701412B*AHRI reference: 21412520615.207.8084002.04EPA 3399464
EA*5X25M17A*+ furnace: *92MSN0601714A*AHRI reference: 21412699615.207.8084002.04EPA 3399497
EA*5X19M17A*+ furnace: *80CTL0901716B*AHRI reference: 21412526015.207.8084002.02EPA 3399670
EA*5X25M17A*+ furnace: *80CTL0701716B*AHRI reference: 21412659015.207.8085002.04EPA 3399733
EA*5X25M17A*+ furnace: *80CTL0901716B*AHRI reference: 21412661715.207.8085002.04EPA 3399760
EA*5X25M17A*+ furnace: *80VSL0451412B*AHRI reference: 21412630815.207.8084002.04EPA 3399787
EA*5X19M17A*+ furnace: *80VSL0451412B*AHRI reference: 21412495715.207.8084002.04EPA 3399826
EA*5X19M17A*+ furnace: *92MSN0601714A*AHRI reference: 21412554415.207.8084002.04EPA 3399884

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 →