Q5H9V48*K*AAA*
QuietComfort 19 SEER2 VS HP · source records, page 2
507 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for Q5H9V48*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.
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Heating performance & equipment details
Ranges include the 507 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 field | Value / range | Records supplying it |
|---|---|---|
| SEER2 · BTU/Wh | 15.2–19 | 507 / 507 |
| EER2 · BTU/Wh | 10–13.5 | 507 / 507 |
| HSPF2 · BTU/Wh | 8.5–10 | 507 / 507 |
| Cooling capacity · BTU/h | 43,500–49,500 | 507 / 507 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,500–55,000 | 507 / 507 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 38,500–47,000 | 507 / 507 |
| Heating capacity at 5°F / −15°C · BTU/h | 36,000–41,500 | 507 / 507 |
| COP at 5°F / −15°C | 1.95–2.32 | 507 / 507 |
| Equipment / loop type | HP - Split System | 507 / 507 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 507 / 507 |
| Compressor staging | Continuously variable | 507 / 507 |
| Connected capability | No | 507 / 507 |
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 furnace | SEER2BTU/Wh | HSPF2BTU/Wh | Heating capacity at 5°F / −15°CBTU/h | COP at 5°F / −15°C | Record & comparison |
|---|---|---|---|---|---|
EA*5X48M21A*+ furnace: *80MSU0802120A*Cold climate designationAHRI reference: 217928662 | 17.00 | 9.00 | 36600 | 2.10 | EPA 4543606 → |
EA*5X61M21A*+ furnace: *96CTN1002122B*Cold climate designationAHRI reference: 217929768 | 17.00 | 9.00 | 37200 | 2.10 | EPA 4544015 → |
EA*5X61M21A*+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 217929794 | 17.00 | 9.00 | 37200 | 2.10 | EPA 4544042 → |
EA*5X60M24A*+ furnace: *80MSU0802120A*Cold climate designationAHRI reference: 217929104 | 17.00 | 9.00 | 36800 | 2.10 | EPA 4544525 → |
EA*5X61M21A*+ furnace: *96VTN1002122B*Cold climate designationAHRI reference: 217929833 | 17.00 | 9.50 | 36600 | 2.22 | EPA 4544548 → |
EA*5X61M21A*+ furnace: *97VTN1002122A*Cold climate designationAHRI reference: 217929872 | 17.00 | 9.50 | 36600 | 2.22 | EPA 4544586 → |
EA*5X48M21A*+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 217928597 | 17.00 | 9.00 | 36800 | 2.08 | EPA 4544874 → |
EA*5X61M21A*+ furnace: *80VSL0902120B*Cold climate designationAHRI reference: 217929508 | 17.00 | 9.00 | 37000 | 2.10 | EPA 4544981 → |
EA*5X48M21A*+ furnace: *97VTN1002122A*Cold climate designationAHRI reference: 217929013 | 17.00 | 9.00 | 36800 | 2.12 | EPA 4546392 → |
EA*5X61M21A*+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 217929677 | 17.00 | 9.00 | 37200 | 2.10 | EPA 4546911 → |
EA*5X48M21A*+ furnace: *96VTN1002122B*Cold climate designationAHRI reference: 217928961 | 17.00 | 9.00 | 36800 | 2.12 | EPA 4547075 → |
EVM5X60M21A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217915914 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4530055 → |
EVM5X49M21A*+ furnace: *96VTN1002122B*Cold climate designationAHRI reference: 217915745 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4530714 → |
EVM5X60M21A*+ furnace: *80MSU0802120A*Cold climate designationAHRI reference: 217915875 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4530732 → |
EVM5X49M21A*+ furnace: *97VTN1002122A*Cold climate designationAHRI reference: 217915784 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4530764 → |
EVD5X48M21A*+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 217916253 | 16.50 | 9.00 | 39500 | 2.10 | EPA 4530951 → |
EVD5X49M24A*+ furnace: *80MSU0802120A*Cold climate designationAHRI reference: 217916696 | 16.50 | 9.00 | 40000 | 2.10 | EPA 4531731 → |
EVM5X60M21A*+ furnace: *80VSL1102122B*Cold climate designationAHRI reference: 217915849 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4531909 → |
EVM5X60M21A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217915862 | 16.50 | 9.00 | 40500 | 2.10 | EPA 4531920 → |
EVM5X60M21A*+ furnace: *80MSU1002120A*Cold climate designationAHRI reference: 217915888 | 16.50 | 9.00 | 40500 | 2.10 | EPA 4531932 → |
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 →