Q5H9V48*K*AAA*
QuietComfort 19 SEER2 VS HP · source records, page 4
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 |
|---|---|---|---|---|---|
EVD5X61M21A*+ furnace: *96VTN1002122B*Cold climate designationAHRI reference: 217917746 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4537739 → |
EVD5X61M24A*+ furnace: *97VTN1002122A*Cold climate designationAHRI reference: 217918230 | 16.50 | 9.50 | 40500 | 2.24 | EPA 4538047 → |
EVD5X61M21A*+ furnace: *95MSU1002120A*Cold climate designationAHRI reference: 217917641 | 16.50 | 9.00 | 40500 | 2.10 | EPA 4538081 → |
EVD5X61M21A*+ furnace: *95MSU1002122A*Cold climate designationAHRI reference: 217917654 | 16.50 | 9.00 | 40000 | 2.15 | EPA 4538101 → |
EVD5X61M21A*+ furnace: *80CSU1002120B*Cold climate designationAHRI reference: 217917407 | 16.50 | 9.00 | 40500 | 2.10 | EPA 4539455 → |
EVD5X61M21A*+ furnace: *80VSL0902120B*Cold climate designationAHRI reference: 217917420 | 16.50 | 9.50 | 40500 | 2.24 | EPA 4539467 → |
EVD5X60M21A*+ furnace: *95MSU1002122A*Cold climate designationAHRI reference: 217917242 | 16.50 | 9.00 | 40000 | 2.10 | EPA 4539701 → |
EVD5X61M21A*+ furnace: *80VTL0902120B*Cold climate designationAHRI reference: 217917524 | 16.50 | 9.50 | 40500 | 2.24 | EPA 4539896 → |
EVD5X61M21A*+ furnace: *80VTL1102122B*Cold climate designationAHRI reference: 217917537 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4539908 → |
EVD5X60M21A*+ furnace: *80VSL0902120B*Cold climate designationAHRI reference: 217916995 | 16.50 | 9.50 | 40500 | 2.22 | EPA 4539934 → |
EVD5X60M21A*+ furnace: *80VSL1102122B*Cold climate designationAHRI reference: 217917008 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4539947 → |
EVD5X60M21A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217917021 | 16.50 | 9.00 | 40500 | 2.10 | EPA 4539960 → |
EVD5X61M24A*+ furnace: *80VSL1352422B*Cold climate designationAHRI reference: 217917850 | 16.50 | 9.50 | 40500 | 2.24 | EPA 4540019 → |
EVD5X61M24A*+ furnace: *80VSL0902120B*Cold climate designationAHRI reference: 217917824 | 16.50 | 9.50 | 40500 | 2.24 | EPA 4540216 → |
EVD5X60M21A*+ furnace: *80MSU1002120A*Cold climate designationAHRI reference: 217917047 | 16.50 | 9.00 | 40500 | 2.10 | EPA 4540388 → |
EVD5X60M21A*+ furnace: *80MSU0802120A*Cold climate designationAHRI reference: 217917034 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4540409 → |
EVD5X60M21A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217917073 | 16.50 | 9.50 | 40000 | 2.24 | EPA 4540445 → |
EVD5X60M21A*+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 217917086 | 16.50 | 9.50 | 40500 | 2.24 | EPA 4540455 → |
EVD5X61M21A*+ furnace: *80VSL1102122B*Cold climate designationAHRI reference: 217917433 | 16.50 | 9.50 | 40500 | 2.24 | EPA 4540543 → |
EVD5X61M21A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217917446 | 16.50 | 9.00 | 40500 | 2.10 | EPA 4540578 → |
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 →