Arcoaire / AIR-SOURCE HEAT PUMP

H5H6S31*K*AAA*

MAINLINE 16 SEER2 HP

38 published source records · source checked Sep 21, 2026

SEER2 range15.2–16BTU/Wh
HSPF2 range7.8–8BTU/Wh
Cooling capacity27,400–29,400BTU/h

Each efficiency range summarizes published EPA records for H5H6S31*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 38 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/Wh15.2–1638 / 38
EER2 · BTU/Wh11.7–1338 / 38
HSPF2 · BTU/Wh7.8–838 / 38
Cooling capacity · BTU/h27,400–29,40038 / 38
Heating capacity at 47°F / 8.3°C · BTU/h29,200–30,60038 / 38
Heating capacity at 17°F / −8.3°C · BTU/h17,300–18,20038 / 38
Heating capacity at 5°F / −15°C · BTU/h13,100–14,00038 / 38
COP at 5°F / −15°C2–2.0638 / 38
Equipment / loop typeHP - Split System38 / 38
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)38 / 38
Compressor stagingSingle stage38 / 38
Connected capabilityNo38 / 38

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
FHMA5*42L*C*AHRI reference: 21772145016.008.00134002.05EPA 4509413
F5MA5*42L*C*AHRI reference: 21772145116.008.00134002.05EPA 4509414
FM(C,U)5Z30**AL*AHRI reference: 21772147716.008.00134002.00EPA 4509426
FM(C,U)5Z36**AL*AHRI reference: 21772148416.008.00134002.00EPA 4509433
FMA5X30**AL*AHRI reference: 21772150516.008.00137002.00EPA 4509447
FMA5X36**AL*AHRI reference: 21772151216.008.00137002.00EPA 4509485
FHMA5*30L*B*AHRI reference: 21768731015.507.80134002.00EPA 4506511
EA*5X37M21A*+ furnace: *80MSU0601716A*AHRI reference: 21771731515.508.00140002.06EPA 4508968
EA*5X37M21A*+ furnace: *80MSU0802120A*AHRI reference: 21771732315.508.00140002.04EPA 4508975
EA*5X37M21A*+ furnace: *80MS(N,L)0902120A*AHRI reference: 21771725915.508.00140002.06EPA 4508984
EA*5X37M21A*+ furnace: *80MS(N,L)1102120A*AHRI reference: 21771726715.508.00140002.06EPA 4508992
EA*5X37M21A*+ furnace: *80VSL1102122B*AHRI reference: 21771729915.508.00140002.06EPA 4509000
EA*5X37M21A*+WALLCON+ furnace: *80CSU0401712B*AHRI reference: 21771718715.508.00139002.06EPA 4509008
EA*5X37M21A*+ furnace: *92MSN0802120A*AHRI reference: 21771749115.508.00140002.06EPA 4509014
EA*5X37M21A*+ furnace: *92MSN1002120A*AHRI reference: 21771749915.508.00140002.06EPA 4509022
EA*5X37M21A*+ furnace: *92MSN1002122A*AHRI reference: 21771750715.508.00140002.06EPA 4509030
EA*5X37M21A*+WALLCON+ furnace: *80CSU0802120B*AHRI reference: 21771720315.508.00140002.06EPA 4509040
EA*5X37M21A*+ furnace: *95MSU1002122A*AHRI reference: 21771764915.508.00140002.06EPA 4509049
EA*5X43M21A*+ furnace: *96VTN1002122B*AHRI reference: 21771841115.508.00140002.06EPA 4509057
EA*5X37M21A*+ furnace: *96VTN1002122B*AHRI reference: 21771774515.508.00140002.06EPA 4509164

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 →