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.
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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 |
|---|---|---|---|---|---|
EVM5X60M21A*+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 217955317 | 16.50 | 9.00 | 40000 | 2.15 | EPA 4565800 → |
EVM5X60M21A*+ furnace: *95MSU1002122A*Cold climate designationAHRI reference: 217955333 | 16.50 | 9.00 | 40000 | 2.10 | EPA 4565814 → |
EVD5X48M21A*+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 217955359 | 16.50 | 9.00 | 39500 | 2.10 | EPA 4565840 → |
EVD5X61M24A*+ furnace: *96VTN1002122B*Cold climate designationAHRI reference: 217955657 | 16.50 | 9.50 | 40500 | 2.24 | EPA 4565890 → |
EVD5X61M24A*+ furnace: *97VTN1002122A*Cold climate designationAHRI reference: 217955665 | 16.50 | 9.50 | 40500 | 2.24 | EPA 4565896 → |
EA*5X48M21A*+ furnace: *80CSU0401712B*Cold climate designationAHRI reference: 217955681 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4565909 → |
EA*5X48M21A*+ furnace: *80VSL0902120B*Cold climate designationAHRI reference: 217955691 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4565919 → |
EA*5X48M21A*+ furnace: *80VSL1102122B*Cold climate designationAHRI reference: 217955693 | 16.50 | 9.00 | 36600 | 2.10 | EPA 4565921 → |
EA*5X48M21A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217955695 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4565923 → |
EA*5X48M21A*+ furnace: *80MSU1002120A*Cold climate designationAHRI reference: 217955699 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4565928 → |
EA*5X61M21A*+ furnace: *96VTN1002120B*Cold climate designationAHRI reference: 217955929 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4565933 → |
EA*5X61M21A*+ furnace: *97VTN1002120A*Cold climate designationAHRI reference: 217955935 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4565939 → |
EA*5X61M24A*+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 217955939 | 16.50 | 9.00 | 37200 | 2.10 | EPA 4565943 → |
EA*5X61M24A*+ furnace: *80VSL1102122B*Cold climate designationAHRI reference: 217955945 | 16.50 | 9.00 | 37200 | 2.10 | EPA 4565949 → |
EA*5X61M24A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217955953 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4565955 → |
EA*5X61M24A*+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 217955955 | 16.50 | 9.00 | 37400 | 2.08 | EPA 4565957 → |
EA*5X61M24A*+ furnace: *80CTL1352422B*Cold climate designationAHRI reference: 217955957 | 16.50 | 9.00 | 37400 | 2.10 | EPA 4565959 → |
EA*5X61M24A*+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 217955965 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4565967 → |
ESH5X60M12A*+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 217956125 | 16.50 | 9.00 | 36600 | 2.10 | EPA 4565973 → |
ESH5X60M12A*+ furnace: *80MSU0802120A*Cold climate designationAHRI reference: 217956139 | 16.50 | 9.00 | 36600 | 2.10 | EPA 4565987 → |
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 →