Q5H9V48*K*AAA*
QuietComfort 19 SEER2 VS HP · source records, page 6
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.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
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*5X61M24A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217929972 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4542978 → |
EA*5X61M21A*+ furnace: *95MSU1002120A*Cold climate designationAHRI reference: 217929725 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4543289 → |
EA*5X48M21A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217928645 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4543590 → |
EA*5X48M21A*+ furnace: *80MSU1002120A*Cold climate designationAHRI reference: 217928671 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4543616 → |
EA*5X60M24A*+ furnace: *80CTL1352422B*Cold climate designationAHRI reference: 217929152 | 16.50 | 9.00 | 37200 | 2.10 | EPA 4543653 → |
EA*5X60M24A*+ furnace: *80VTL0902120B*Cold climate designationAHRI reference: 217929165 | 16.50 | 9.00 | 37200 | 2.10 | EPA 4543667 → |
EA*5X60M24A*+ furnace: *80VTL1102122B*Cold climate designationAHRI reference: 217929178 | 16.50 | 9.00 | 37000 | 2.08 | EPA 4543679 → |
EA*5X60M24A*+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 217929192 | 16.50 | 9.00 | 37000 | 2.08 | EPA 4543810 → |
EA*5X48M21A*+ furnace: *80VTL0902120B*Cold climate designationAHRI reference: 217928749 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4543895 → |
EA*5X48M21A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217928710 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4544107 → |
EA*5X48M21A*+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 217928723 | 16.50 | 9.00 | 36800 | 2.08 | EPA 4544121 → |
EA*5X48M21A*+ furnace: *80VTL1102122B*Cold climate designationAHRI reference: 217928762 | 16.50 | 9.00 | 36600 | 2.10 | EPA 4544291 → |
EA*5X48M21A*+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 217928775 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4544304 → |
EA*5X48M21A*+ furnace: *97CMN0802120B*Cold climate designationAHRI reference: 217928788 | 16.50 | 9.00 | 37000 | 2.08 | EPA 4544316 → |
EA*5X48M21A*+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 217928801 | 16.50 | 9.00 | 37000 | 2.08 | EPA 4544329 → |
EA*5X61M21A*+ furnace: *96VTN1002120B*Cold climate designationAHRI reference: 217929816 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4544531 → |
EA*5X61M21A*+ furnace: *97VTN1002120A*Cold climate designationAHRI reference: 217929855 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4544569 → |
EA*5X48M21A*+ furnace: *80VSL0902120B*Cold climate designationAHRI reference: 217928619 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4544663 → |
EA*5X48M21A*+ furnace: *80VSL1102122B*Cold climate designationAHRI reference: 217928632 | 16.50 | 9.00 | 36600 | 2.10 | EPA 4544675 → |
EA*5X60M24A*+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 217929139 | 16.50 | 9.00 | 37200 | 2.08 | EPA 4544829 → |
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 →