Airquest / AIR-SOURCE HEAT PUMP

HVH837GKA2*+TSTAT

DELUXE 19 VS HP 2-STAGE · source records, page 3

65 published source records · source checked Sep 21, 2026

SEER2 range17–18BTU/Wh
HSPF2 range8.1–8.5BTU/Wh
Cooling capacity31,600–33,000BTU/h

Each efficiency range summarizes published EPA records for HVH837GKA2*+TSTAT. 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 65 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/Wh17–1865 / 65
EER2 · BTU/Wh11.7–1265 / 65
HSPF2 · BTU/Wh8.1–8.565 / 65
Cooling capacity · BTU/h31,600–33,00065 / 65
Heating capacity at 47°F / 8.3°C · BTU/h46,000–48,00065 / 65
Heating capacity at 17°F / −8.3°C · BTU/h30,200–31,00065 / 65
Heating capacity at 5°F / −15°C · BTU/h24,000–24,40065 / 65
COP at 5°F / −15°C1.94–1.9865 / 65
Equipment / loop typeHP - Split System65 / 65
Refrigerant / source-reported GWPR-410A (GWP:2088)65 / 65
Compressor stagingTwo-stage65 / 65
Connected capabilityNo65 / 65

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*4X60L24A*+ furnace: *80VSL0902420A*AHRI reference: 21046103717.508.10240001.96EPA 2633371
EA*4X61L24A*+ furnace: *80VSL1102422A*AHRI reference: 21046182717.508.50240001.96EPA 2633382
EA*4X60L24A*+ furnace: *80VSL1102422A*AHRI reference: 21046104817.508.10240001.96EPA 2633386
EA*4X60L24A*+ furnace: *80VSL0902120A*AHRI reference: 21046102617.508.10240001.94EPA 2633417
EA*4X60L24A*+ furnace: *96VSN1202422A*AHRI reference: 21046097017.508.10242001.96EPA 2633447
EA*4X60L24A*+ furnace: *96VSN1002120A*AHRI reference: 21046095917.508.10240001.96EPA 2633463
EN(A,D,W)4X48L21**+ furnace: *96VSN1002120A*AHRI reference: 21046413617.508.10242001.94EPA 2633473
EN(A,D,W)4X48L21**+ furnace: *96VSN0802120A*AHRI reference: 21046412517.508.10242001.94EPA 2633481
EA*4X43L21A*+ furnace: *96VTN1002122A*AHRI reference: 21045973817.508.50244001.98EPA 2633485
EA*4X37L21A*+ furnace: *96VTN1002122A*AHRI reference: 21045848117.508.50244001.98EPA 2633490
EN(A,D)4X48L24**+ furnace: *80VSL0902120A*AHRI reference: 21046465917.508.10242001.94EPA 2633789
EN(A,D)4X48L24**+ furnace: *96VTN1002120A*AHRI reference: 21046482717.508.10244001.94EPA 2633798
EN(A,D)4X48L24**+ furnace: *96VTN1202422A*AHRI reference: 21046470617.508.10242001.94EPA 2633823
EN(A,D,W)4X60L24**+ furnace: *96VTN0802120A*AHRI reference: 21046513917.508.10244001.96EPA 2633836
EN(A,D)4X48L24**+ furnace: *96VTN0802120A*AHRI reference: 21046481617.508.10244001.94EPA 2633845
EN(A,D)4X48L24**+ furnace: *80VTL0902120A*AHRI reference: 21046469217.508.10242001.94EPA 2633847
EN(A,D,W)4X60L24**+ furnace: *80VSL0702120A*AHRI reference: 21046497117.008.10240001.94EPA 2416682
EN(A,D)4X48L24**+ furnace: *80VSL0702120A*AHRI reference: 21046464817.008.10242001.94EPA 2633214
EN(A,D,W)4X48L21**+ furnace: *80VSL0702120A*AHRI reference: 21046424717.008.10242001.94EPA 2633289
EA*4X61L24A*+ furnace: *80VSL0702120A*AHRI reference: 21046179417.008.50244001.96EPA 2633292

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 →