SMART COMFORT / AIR-SOURCE HEAT PUMP

N5H5S18*K*AAA*

PERFORMANCE 16 SEER2 HP · source records, page 2

44 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 44 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/Wh15.2–15.544 / 44
EER2 · BTU/Wh11.7–12.544 / 44
HSPF2 · BTU/Wh7.8–844 / 44
Cooling capacity · BTU/h17,400–18,90044 / 44
Heating capacity at 47°F / 8.3°C · BTU/h16,400–18,30044 / 44
Heating capacity at 17°F / −8.3°C · BTU/h10,500–11,00044 / 44
Heating capacity at 5°F / −15°C · BTU/h8,200–8,60044 / 44
COP at 5°F / −15°C1.88–2.144 / 44
Equipment / loop typeHP - Split System44 / 44
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)44 / 44
Compressor stagingSingle stage44 / 44
Connected capabilityNo44 / 44

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: *80CTL0701412B*AHRI reference: 21412656915.207.8084002.06EPA 3399191
EA*5X25M17A*+ furnace: *95MSU0601716A*AHRI reference: 21412720715.207.8085002.04EPA 3399219
EA*5X19M17A*+ furnace: *80VSL0701716B*AHRI reference: 21412501115.207.8084002.04EPA 3399245
EA*5X19M17A*+ furnace: *80ESU0401712A*AHRI reference: 21412504115.207.8083002.04EPA 3399277
EA*5X19M17A*+ furnace: *96CTN0801714B*AHRI reference: 21412583315.207.8084002.02EPA 3399321
EA*5X25M17A*+ furnace: *96CTN0801714B*AHRI reference: 21412726315.207.8084002.04EPA 3399348
EA*5X25M17A*+ furnace: *96VTN0601716B*AHRI reference: 21412735215.207.8084002.04EPA 3399380
EA*5X19M17A*+ furnace: *80MSU0601716A*AHRI reference: 21412513115.207.8084002.04EPA 3399402
EA*5X19M17A*+ furnace: *80MSU0401712A*AHRI reference: 21412510115.207.8084002.04EPA 3399445
EA*5X19M17A*+ furnace: *80CTL0701412B*AHRI reference: 21412521215.207.8084002.04EPA 3399469
EA*5X25M17A*+ furnace: *92MSN0601714A*AHRI reference: 21412700215.207.8084002.04EPA 3399503
EA*5X19M17A*+ furnace: *80CTL0901716B*AHRI reference: 21412526615.207.8084002.02EPA 3399676
EA*5X25M17A*+ furnace: *80CTL0701716B*AHRI reference: 21412659615.207.8085002.04EPA 3399739
EA*5X25M17A*+ furnace: *80CTL0901716B*AHRI reference: 21412662315.207.8085002.04EPA 3399765
EA*5X25M17A*+ furnace: *80VSL0451412B*AHRI reference: 21412631215.207.8084002.04EPA 3399790
EA*5X19M17A*+ furnace: *80VSL0451412B*AHRI reference: 21412496115.207.8084002.04EPA 3399830
EA*5X19M17A*+ furnace: *92MSN0601714A*AHRI reference: 21412555015.207.8084002.04EPA 3399887
FHMA5*30L*B*AHRI reference: 21417957715.207.8084001.88EPA 3404850
FMA5X18**AL*AHRI reference: 21442390915.207.8082002.00EPA 3425234
FM(C,U)5Z18**AL*AHRI reference: 21582880115.208.0085002.04EPA 3713215

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 →