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 |
|---|---|---|---|---|---|
EA*5X48M21A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217928647 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4543592 → |
EA*5X48M21A*+ furnace: *80MSU1002120A*Cold climate designationAHRI reference: 217928673 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4543618 → |
EA*5X60M24A*+ furnace: *80CTL1352422B*Cold climate designationAHRI reference: 217929154 | 16.50 | 9.00 | 37200 | 2.10 | EPA 4543656 → |
EA*5X60M24A*+ furnace: *80VTL0902120B*Cold climate designationAHRI reference: 217929167 | 16.50 | 9.00 | 37200 | 2.10 | EPA 4543669 → |
EA*5X60M24A*+ furnace: *80VTL1102122B*Cold climate designationAHRI reference: 217929180 | 16.50 | 9.00 | 37000 | 2.08 | EPA 4543677 → |
ESH5X60M12A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217930938 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4543735 → |
EA*5X48M21A*+ furnace: *80VTL0902120B*Cold climate designationAHRI reference: 217928751 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4543897 → |
EA*5X60M24A*+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 217929194 | 16.50 | 9.00 | 37000 | 2.08 | EPA 4543933 → |
EA*5X48M21A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217928712 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4544110 → |
EA*5X48M21A*+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 217928725 | 16.50 | 9.00 | 36800 | 2.08 | EPA 4544123 → |
EA*5X61M24A*+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 217930040 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4544156 → |
EA*5X48M21A*+ furnace: *80VTL1102122B*Cold climate designationAHRI reference: 217928764 | 16.50 | 9.00 | 36600 | 2.10 | EPA 4544293 → |
EA*5X48M21A*+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 217928777 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4544305 → |
EA*5X48M21A*+ furnace: *97CMN0802120B*Cold climate designationAHRI reference: 217928790 | 16.50 | 9.00 | 37000 | 2.08 | EPA 4544319 → |
EA*5X48M21A*+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 217928803 | 16.50 | 9.00 | 37000 | 2.08 | EPA 4544331 → |
EA*5X61M21A*+ furnace: *96VTN1002120B*Cold climate designationAHRI reference: 217929818 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4544534 → |
EA*5X61M21A*+ furnace: *97VTN1002120A*Cold climate designationAHRI reference: 217929857 | 16.50 | 9.00 | 37000 | 2.10 | EPA 4544571 → |
EA*5X48M21A*+ furnace: *80VSL0902120B*Cold climate designationAHRI reference: 217928621 | 16.50 | 9.00 | 36800 | 2.10 | EPA 4544665 → |
EA*5X48M21A*+ furnace: *80VSL1102122B*Cold climate designationAHRI reference: 217928634 | 16.50 | 9.00 | 36600 | 2.10 | EPA 4544677 → |
EA*5X60M24A*+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 217929141 | 16.50 | 9.00 | 37200 | 2.08 | EPA 4544831 → |
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 →