Arcoaire / AIR-SOURCE HEAT PUMP

N5H8T36*K*AAA*

2-STAGE 18 SEER HP · source records, page 4

257 published source records · source checked Sep 21, 2026

SEER2 range15.2–17BTU/Wh
HSPF2 range7.8–8.5BTU/Wh
Cooling capacity33,800–38,000BTU/h

Each efficiency range summarizes published EPA records for N5H8T36*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 257 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/Wh15.2–17257 / 257
EER2 · BTU/Wh11.7–13257 / 257
HSPF2 · BTU/Wh7.8–8.5257 / 257
Cooling capacity · BTU/h33,800–38,000257 / 257
Heating capacity at 47°F / 8.3°C · BTU/h37,200–39,000257 / 257
Heating capacity at 17°F / −8.3°C · BTU/h23,000–24,200257 / 257
Heating capacity at 5°F / −15°C · BTU/h17,500–19,600257 / 257
COP at 5°F / −15°C1.78–2.48257 / 257
Equipment / loop typeHP - Split System257 / 257
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)257 / 257
Compressor stagingTwo-stage257 / 257
Connected capabilityNo257 / 257

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
EVD5X38M17A*+ furnace: *96VTN0801716B*AHRI reference: 21562158415.507.80179001.80EPA 3947083
EVD5X48M21A*+ furnace: *80CSU0802120A*AHRI reference: 21562242915.507.80176001.78EPA 3947119
EVD5X48M21A*+ furnace: *80VSL1102122B*AHRI reference: 21562248215.507.80177001.78EPA 3947133
EVD5X48M21A*+ furnace: *80MSU0601716A*AHRI reference: 21562249815.507.80177001.78EPA 3947152
EVD5X48M21A*+ furnace: *80MSU0802120A*AHRI reference: 21562251715.507.80175001.80EPA 3947170
EVD5X48M21A*+ furnace: *80CTL1102120B*AHRI reference: 21562260815.507.80177001.80EPA 3947184
EVD5X48M21A*+ furnace: *80VTL0902120B*AHRI reference: 21562265115.507.80177001.80EPA 3947204
EVD5X48M21A*+ furnace: *95CSU1002122B*AHRI reference: 21562267815.507.80178001.78EPA 3947222
EVD5X48M21A*+ furnace: *96CTN0802120B*AHRI reference: 21562279615.507.80178001.78EPA 3947255
EVD5X48M21A*+ furnace: *96VTN1002122B*AHRI reference: 21562288615.507.80176001.80EPA 3947304
EA*5X37M17A*+ furnace: *80CSU0401712A*AHRI reference: 21563513515.508.10189002.28EPA 3954415
EA*5X37M21A*+ furnace: *80VSL0901716B*AHRI reference: 21563566315.508.10193002.26EPA 3954518
EA*5X37M17A*+ furnace: *80VSL0901716B*AHRI reference: 21563520215.508.10189002.28EPA 3954553
EA*5X37M21A*+ furnace: *80VSL0902120B*AHRI reference: 21563567615.508.10193002.26EPA 3954575
EA*5X37M21A*+ furnace: *80MSU0401712A*AHRI reference: 21563570515.508.10193002.26EPA 3954606
EA*5X37M21A*+ furnace: *80MSU0802120A*AHRI reference: 21563573915.508.10191002.42EPA 3954636
EA*5X37M21A*+ furnace: *80MSU1002120A*AHRI reference: 21563575615.508.10194002.26EPA 3954649
EA*5X37M21A*+ furnace: *80CTL0702120B*AHRI reference: 21563579815.508.10194002.24EPA 3954683
EA*5X37M21A*+ furnace: *80CTL0901716B*AHRI reference: 21563581215.508.10194002.24EPA 3954693
EA*5X37M21A*+ furnace: *80CTL0902120B*AHRI reference: 21563582615.508.10193002.26EPA 3954713

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 →