Airquest / AIR-SOURCE HEAT PUMP

N5H9V36*K*AAA*

Performance 19 SEER2 VS HP · source records, page 20

450 published source records · source checked Sep 21, 2026

SEER2 range15.2–18BTU/Wh
HSPF2 range7.8–9BTU/Wh
Cooling capacity33,400–37,600BTU/h

Each efficiency range summarizes published EPA records for N5H9V36*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 450 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/Wh15.2–18450 / 450
EER2 · BTU/Wh10.5–13.5450 / 450
HSPF2 · BTU/Wh7.8–9450 / 450
Cooling capacity · BTU/h33,400–37,600450 / 450
Heating capacity at 47°F / 8.3°C · BTU/h31,800–37,400450 / 450
Heating capacity at 17°F / −8.3°C · BTU/h25,200–37,600450 / 450
Heating capacity at 5°F / −15°C · BTU/h24,600–26,600450 / 450
COP at 5°F / −15°C1.9–2.18450 / 450
Equipment / loop typeHP - Split System450 / 450
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)450 / 450
Compressor stagingContinuously variable450 / 450
Connected capabilityNo450 / 450

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*5X37M21A*+ furnace: *80VSL0701716B*AHRI reference: 21792306115.209.00250002.06EPA 4536594 →
EA*5X48M21A*+ furnace: *80VSL0701716B*AHRI reference: 21792546415.209.00254002.08EPA 4536738 →
EA*5X37M21A*+ furnace: *80MSU0401712A*AHRI reference: 21792312115.209.00248002.08EPA 4536802 →
EA*5X37M21A*+ furnace: *80MSU1002120A*AHRI reference: 21792316615.209.00248002.08EPA 4536836 →
EA*5X42M21A*+ furnace: *80VTL0701716B*Cold climate designationAHRI reference: 21792405215.209.00256002.08EPA 4536956 →
EA*5X43M21A*+ furnace: *96CTN0801714B*AHRI reference: 21792513415.209.00250002.06EPA 4537061 →
EA*5X48M21A*+ furnace: *80VTL0701716B*AHRI reference: 21792567415.209.00254002.06EPA 4537178 →
EA*5X42M21A*+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 21792412815.208.50256002.00EPA 4537277 →
EA*5X37M17A*+ furnace: *96VTN0601716B*Cold climate designationAHRI reference: 21792289615.209.00256002.08EPA 4537297 →
EA*5X37M17A*+ furnace: *97VTN0601716A*Cold climate designationAHRI reference: 21792292615.209.00256002.08EPA 4537322 →
EA*5X42M21A*+ furnace: *97VTN0802120A*Cold climate designationAHRI reference: 21792451815.209.00256002.08EPA 4537499 →
EA*5X42M21A*+ furnace: *97VTN1002120A*Cold climate designationAHRI reference: 21792453315.209.00254002.10EPA 4537514 →
EA*5X37M21A*+ furnace: *95CSU1002122B*AHRI reference: 21792334715.209.00248002.08EPA 4537611 →
EA*5X36M17A*+ furnace: *80CSU0401712B*Cold climate designationAHRI reference: 21792211215.208.50250002.00EPA 4537685 →
EA*5X36M17A*+ furnace: *80VSL0451412B*Cold climate designationAHRI reference: 21792214215.208.50252002.00EPA 4537722 →
EA*5X37M17A*+ furnace: *95MSU0601716A*Cold climate designationAHRI reference: 21792280615.209.00256002.08EPA 4537762 →
EA*5X43M21A*+ furnace: *80CTL0701716B*AHRI reference: 21792475815.209.00250002.06EPA 4537925 →
EA*5X37M21A*+ furnace: *80CTL0701716B*AHRI reference: 21792319615.209.00250002.06EPA 4538114 →
EA*5X37M21A*+ furnace: *80CTL0702120B*AHRI reference: 21792321115.209.00248002.06EPA 4538131 →
EA*5X37M17A*+ furnace: *95CSU0601716B*Cold climate designationAHRI reference: 21792271615.209.00256002.08EPA 4538241 →

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 →