Friedrich / AIR-SOURCE HEAT PUMP

FWP15AZ18AJ2N

F-SERIES PLUS · VERSUS

42 published source records · source checked Sep 21, 2026

SEER2 range15.2–16BTU/Wh
HSPF2 range7.8–8.1BTU/Wh
Cooling capacity17,100BTU/h

Each efficiency range summarizes published EPA records for FWP15AZ18AJ2N. 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 42 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/Wh15.2–1642 / 42
EER2 · BTU/Wh11.742 / 42
HSPF2 · BTU/Wh7.8–8.142 / 42
Cooling capacity · BTU/h17,10042 / 42
Heating capacity at 47°F / 8.3°C · BTU/h17,10042 / 42
Heating capacity at 17°F / −8.3°C · BTU/h11,000–12,30042 / 42
Heating capacity at 5°F / −15°C · BTU/h8,100–9,50042 / 42
COP at 5°F / −15°C1.9–2.242 / 42
Equipment / loop typeHP - Split System42 / 42
Refrigerant / source-reported GWPR-410A (GWP:2088)42 / 42
Compressor stagingTwo-stage42 / 42
Connected capabilityNo42 / 42

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
FRH2VZ2417STANNAHRI reference: 21338206716.008.1092002.20EPA 2856701
TCFZ2417STANM+ furnace: FR951V0403A17M4AHRI reference: 21384176516.008.1093002.20EPA 2862291
TCFZ2417STANM+ furnace: FR921V0403A17M4AHRI reference: 21384177316.008.1093002.20EPA 2862295
TCFZ2417STANM+ furnace: FR802V0503A14DZAHRI reference: 21384179716.008.1093002.20EPA 2862312
TCFZ2417STANM+ furnace: FR962V0403A17M4AHRI reference: 21384179116.008.1093002.20EPA 2862313
TCFZ2417STANM+ furnace: FR801V0503A14UHAHRI reference: 21384180016.008.1093002.20EPA 2862318
TCFZ2417STANM+ furnace: FR802V0503A14UHAHRI reference: 21384180416.008.1093002.20EPA 2862320
RF2TZ2421STANSAHRI reference: 21384179416.007.8083001.90EPA 2862321
TCFZ2417STANM+ furnace: FR801V0503A14DZAHRI reference: 21384180816.008.1093002.20EPA 2862323
RCFZ2417STANM+ furnace: FR951V0403A17M4AHRI reference: 21432821916.008.1093002.20EPA 3418103
RCFZ2417STANM+ furnace: FR921V0403A17M4AHRI reference: 21432822316.008.1093002.20EPA 3418107
RCFZ2417STANM+ furnace: FR801V0503A14DZAHRI reference: 21432823916.008.1093002.20EPA 3438715
RCFZ2417STANM+ furnace: FR801V0503A14UHAHRI reference: 21432823516.008.1093002.20EPA 3438718
RCFZ2417STANM+ furnace: FR962V0403A17M4AHRI reference: 21432823216.008.1093002.20EPA 3438728
RCFZ2417STANM+ furnace: FR802V0503A14DZAHRI reference: 21432823316.008.1093002.20EPA 3438729
RCFZ2417STANM+ furnace: FR802V0503A14UHAHRI reference: 21432823716.008.1093002.20EPA 3438734
FRH3VZ2417STACNAHRI reference: 21466458916.007.8081002.00EPA 3543765
FRH2TZ2417STANNAHRI reference: 21308794815.207.8092002.10EPA 2632402
TCFZ2417STANM+ furnace: FR801V0504A17UHUAHRI reference: 21384181015.208.1094002.20EPA 2862218
TCFZ2417STANM+ furnace: FR951V0703A17M4AHRI reference: 21384176315.208.1093002.20EPA 2862290

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 →