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: 217928660 | 17.00 | 9.00 | 36600 | 2.10 | EPA 4543603 → |
EA*5X61M21A*+ furnace: *96CTN1002122B*Cold climate designationAHRI reference: 217929766 | 17.00 | 9.00 | 37200 | 2.10 | EPA 4544013 → |
EA*5X61M21A*+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 217929792 | 17.00 | 9.00 | 37200 | 2.10 | EPA 4544041 → |
EA*5X60M24A*+ furnace: *80MSU0802120A*Cold climate designationAHRI reference: 217929102 | 17.00 | 9.00 | 36800 | 2.10 | EPA 4544523 → |
EA*5X61M21A*+ furnace: *96VTN1002122B*Cold climate designationAHRI reference: 217929831 | 17.00 | 9.50 | 36600 | 2.22 | EPA 4544546 → |
EA*5X61M21A*+ furnace: *97VTN1002122A*Cold climate designationAHRI reference: 217929870 | 17.00 | 9.50 | 36600 | 2.22 | EPA 4544585 → |
EA*5X48M21A*+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 217928595 | 17.00 | 9.00 | 36800 | 2.08 | EPA 4544872 → |
EA*5X61M21A*+ furnace: *80VSL0902120B*Cold climate designationAHRI reference: 217929506 | 17.00 | 9.00 | 37000 | 2.10 | EPA 4544979 → |
EA*5X48M21A*+ furnace: *97VTN1002122A*Cold climate designationAHRI reference: 217929011 | 17.00 | 9.00 | 36800 | 2.12 | EPA 4546390 → |
EA*5X61M21A*+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 217929675 | 17.00 | 9.00 | 37200 | 2.10 | EPA 4546909 → |
EA*5X48M21A*+ furnace: *96VTN1002122B*Cold climate designationAHRI reference: 217928959 | 17.00 | 9.00 | 36800 | 2.12 | EPA 4547073 → |
EVM5X60M21A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217915912 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4530053 → |
EVM5X49M21A*+ furnace: *96VTN1002122B*Cold climate designationAHRI reference: 217915743 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4530067 → |
EVM5X60M21A*+ furnace: *80MSU0802120A*Cold climate designationAHRI reference: 217915873 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4530731 → |
EVM5X49M21A*+ furnace: *97VTN1002122A*Cold climate designationAHRI reference: 217915782 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4530759 → |
EVD5X48M21A*+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 217916251 | 16.50 | 9.00 | 39500 | 2.10 | EPA 4530949 → |
EVM5X60M21A*+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 217915925 | 16.50 | 9.50 | 40500 | 2.22 | EPA 4531614 → |
EVD5X49M24A*+ furnace: *80MSU0802120A*Cold climate designationAHRI reference: 217916694 | 16.50 | 9.00 | 40000 | 2.10 | EPA 4531726 → |
EVM5X60M21A*+ furnace: *80VSL1102122B*Cold climate designationAHRI reference: 217915847 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4531907 → |
EVM5X60M21A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217915860 | 16.50 | 9.00 | 40500 | 2.10 | EPA 4531919 → |
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 →