Airquest / AIR-SOURCE HEAT PUMP

N5H5S18*K*AAA*

PERFORMANCE 16 SEER2 HP

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
EVM5X32M17A*+ furnace: *80MS(N,L)0701716A*AHRI reference: 21419547415.507.8082001.94EPA 3405048
EVM5X32M17A*+ furnace: *80MS(N,L)0701712A*AHRI reference: 21419544415.507.8082001.94EPA 3406129
FMA5X24**AL*AHRI reference: 21442392715.508.0082002.10EPA 3425249
EA*5X19M17A*+ furnace: *80MS(N,L)0451412A*AHRI reference: 21412477915.207.8084002.02EPA 3398532
EA*5X19M17A*+ furnace: *80MS(N,L)0701412A*AHRI reference: 21412480915.207.8084002.04EPA 3398561
EA*5X19M17A*+ furnace: *80MS(N,L)0701712A*AHRI reference: 21412483915.207.8083002.04EPA 3398593
EA*5X25M17A*+ furnace: *80MS(N,L)0451412A*AHRI reference: 21412609215.207.8084002.04EPA 3398622
EA*5X25M17A*+ furnace: *80VTL0451412B*AHRI reference: 21412668115.207.8084002.04EPA 3398646
EA*5X25M17A*+ furnace: *80MS(N,L)0701412A*AHRI reference: 21412615215.207.8084002.06EPA 3398709
EA*5X25M17A*+ furnace: *80MS(N,L)0701712A*AHRI reference: 21412618415.207.8084002.06EPA 3398741
EA*5X25M17A*+ furnace: *80VTL0701716B*AHRI reference: 21412672315.207.8085002.04EPA 3398776
EA*5X25M17A*+ furnace: *80MS(N,L)0701716A*AHRI reference: 21412621415.207.8085002.06EPA 3398793
EA*5X25M17A*+ furnace: *80MS(N,L)0901714A*AHRI reference: 21412624615.207.8084002.04EPA 3398825
EA*5X19M17A*+ furnace: *80MS(N,L)0701716A*AHRI reference: 21412486715.207.8084002.04EPA 3398867
EA*5X19M17A*+ furnace: *80MS(N,L)0901714A*AHRI reference: 21412489715.207.8084002.04EPA 3398903
EA*5X19M17A*+ furnace: *92MSN0801716A*AHRI reference: 21412556815.207.8084002.04EPA 3398924
EA*5X25M17A*+ furnace: *92MSN0801716A*AHRI reference: 21412702215.207.8084002.06EPA 3398949
EA*5X25M17A*+ furnace: *80ESU0401712A*AHRI reference: 21412640515.207.8084002.06EPA 3398999
EA*5X25M17A*+ furnace: *80MSU0401712A*AHRI reference: 21412646915.207.8084002.06EPA 3399027
EA*5X25M17A*+ furnace: *96MSN0801716A*AHRI reference: 21412708615.207.8085002.04EPA 3399103

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 →