Q5H9V24*K*AAA*
QuietComfort 19 SEER2 VS HP · source records, page 23
1,093 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for Q5H9V24*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 1,093 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 | 15.2–19.5 | 1,093 / 1,093 |
| EER2 · BTU/Wh | 11.5–14 | 1,093 / 1,093 |
| HSPF2 · BTU/Wh | 8–10 | 1,093 / 1,093 |
| Cooling capacity · BTU/h | 22,200–25,400 | 1,093 / 1,093 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 22,400–25,800 | 1,093 / 1,093 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 19,800–25,200 | 1,093 / 1,093 |
| Heating capacity at 5°F / −15°C · BTU/h | 20,000–22,200 | 1,093 / 1,093 |
| COP at 5°F / −15°C | 1.74–2.02 | 1,093 / 1,093 |
| Equipment / loop type | HP - Split System | 1,093 / 1,093 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 1,093 / 1,093 |
| Compressor staging | Continuously variable | 1,093 / 1,093 |
| Connected capability | No | 1,093 / 1,093 |
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*5X25M17A*+ furnace: *80VSL0701412B*Cold climate designationAHRI reference: 217948995 | 18.50 | 10.00 | 21200 | 2.00 | EPA 4558281 → |
EA*5X25M17A*+ furnace: *97VTN0601716A*Cold climate designationAHRI reference: 217946617 | 18.50 | 10.00 | 21200 | 1.98 | EPA 4558758 → |
FTMA5B36L0C*Cold climate designationAHRI reference: 217950384 | 18.50 | 10.00 | 21200 | 2.02 | EPA 4558837 → |
EA*5X25M17A*+ furnace: *80CTL0701412B*Cold climate designationAHRI reference: 217950399 | 18.50 | 10.00 | 21200 | 1.98 | EPA 4558851 → |
EA*5X37M21A*+ furnace: *80CSU0601716B*Cold climate designationAHRI reference: 217950414 | 18.50 | 10.00 | 21200 | 1.95 | EPA 4558865 → |
EA*5X25M17A*+ furnace: *80VSL0901716B*Cold climate designationAHRI reference: 217948211 | 18.50 | 10.00 | 21200 | 1.98 | EPA 4559028 → |
EA*5X37M17A*+ furnace: *80VSL0701412B*Cold climate designationAHRI reference: 217948227 | 18.50 | 9.50 | 21200 | 1.90 | EPA 4559271 → |
EA*5X37M17A*+ furnace: *80VSL0701716B*Cold climate designationAHRI reference: 217948242 | 18.50 | 9.50 | 21200 | 1.90 | EPA 4559284 → |
EA*5X25M17A*+ furnace: *80VSL0701716B*Cold climate designationAHRI reference: 217949025 | 18.50 | 10.00 | 21200 | 2.00 | EPA 4559774 → |
EA*5X37M17A*+ furnace: *80MSU0401712A*Cold climate designationAHRI reference: 217949106 | 18.50 | 9.50 | 21200 | 1.95 | EPA 4559803 → |
EA*5X25M17A*+ furnace: *80CSU0401712B*Cold climate designationAHRI reference: 217949799 | 18.50 | 10.00 | 21200 | 2.00 | EPA 4560124 → |
EA*5X25M17A*+ furnace: *80CSU0601716B*Cold climate designationAHRI reference: 217949814 | 18.50 | 9.50 | 21200 | 1.90 | EPA 4560186 → |
EA*5X25M17A*+ furnace: *80MSU0401712A*Cold climate designationAHRI reference: 217951091 | 18.50 | 10.00 | 21200 | 1.96 | EPA 4560562 → |
EA*5X37M21A*+ furnace: *96CTN0801714B*Cold climate designationAHRI reference: 217949181 | 18.50 | 10.00 | 21200 | 1.95 | EPA 4560635 → |
EA*5X37M21A*+ furnace: *97VTN0601716A*Cold climate designationAHRI reference: 217948318 | 18.50 | 10.00 | 21200 | 1.98 | EPA 4560774 → |
EA*5X25M17A*+ furnace: *80VTL0701716B*Cold climate designationAHRI reference: 217947369 | 18.50 | 10.00 | 21200 | 1.98 | EPA 4560884 → |
EA*5X37M17A*+ furnace: *80VSL0451412B*Cold climate designationAHRI reference: 217947384 | 18.50 | 9.50 | 21200 | 1.90 | EPA 4560895 → |
EA*5X37M17A*+ furnace: *80CTL0701412B*Cold climate designationAHRI reference: 217947399 | 18.50 | 9.50 | 21200 | 1.90 | EPA 4560915 → |
EA*5X37M21A*+ furnace: *95MSU1002122A*Cold climate designationAHRI reference: 217944933 | 18.50 | 10.00 | 21000 | 2.00 | EPA 4561172 → |
EA*5X37M17A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217949121 | 18.50 | 9.50 | 21200 | 1.90 | EPA 4561299 → |
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 →