Q5H9V24*K*AAA*
QuietComfort 19 SEER2 VS HP · source records, page 31
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*5X37M21A*+ furnace: *97CTN0601716A*Cold climate designationAHRI reference: 217947610 | 18.00 | 10.00 | 21200 | 1.96 | EPA 4559064 → |
EA*5X37M17A*+ furnace: *80CSU0601716B*Cold climate designationAHRI reference: 217946632 | 18.00 | 9.50 | 21200 | 1.95 | EPA 4559083 → |
EA*5X36M17A*+ furnace: *80CSU0601716B*Cold climate designationAHRI reference: 217948483 | 18.00 | 9.50 | 21000 | 1.92 | EPA 4559423 → |
EA*5X37M17A*+ furnace: *97VTN0601716A*Cold climate designationAHRI reference: 217945715 | 18.00 | 9.50 | 21200 | 1.92 | EPA 4559544 → |
EA*5X37M17A*+ furnace: *97CMN0601714B*Cold climate designationAHRI reference: 217948498 | 18.00 | 9.50 | 21200 | 1.92 | EPA 4559586 → |
EA*5X37M17A*+ furnace: *96VSN0801716B*Cold climate designationAHRI reference: 217948513 | 18.00 | 9.50 | 21200 | 1.92 | EPA 4559601 → |
EA*5X37M17A*+ furnace: *96VSN0601716B*Cold climate designationAHRI reference: 217945685 | 18.00 | 9.50 | 21200 | 1.92 | EPA 4559631 → |
EA*5X37M17A*+ furnace: *96VTN0601716B*Cold climate designationAHRI reference: 217945700 | 18.00 | 9.50 | 21200 | 1.92 | EPA 4559647 → |
EA*5X37M21A*+ furnace: *95CSU0601716B*Cold climate designationAHRI reference: 217950821 | 18.00 | 10.00 | 21200 | 1.96 | EPA 4560169 → |
EA*5X37M21A*+ furnace: *97CMN0802120B*Cold climate designationAHRI reference: 217950836 | 18.00 | 10.00 | 21200 | 1.98 | EPA 4560249 → |
EA*5X37M21A*+ furnace: *97CMN0601714B*Cold climate designationAHRI reference: 217946752 | 18.00 | 10.00 | 21200 | 1.96 | EPA 4560362 → |
EA*5X37M21A*+ furnace: *80CSU1002120B*Cold climate designationAHRI reference: 217948588 | 18.00 | 10.00 | 21200 | 1.98 | EPA 4560996 → |
EA*5X37M21A*+ furnace: *96CTN0601714B*Cold climate designationAHRI reference: 217948618 | 18.00 | 10.00 | 21200 | 1.96 | EPA 4561000 → |
EA*5X37M21A*+ furnace: *95CSU0802120B*Cold climate designationAHRI reference: 217948603 | 18.00 | 10.00 | 21200 | 1.98 | EPA 4561015 → |
EA*5X25M17A*+ furnace: *97CTN0801716A*Cold climate designationAHRI reference: 217944948 | 18.00 | 10.00 | 21200 | 1.98 | EPA 4561336 → |
EA*5X36M17A*+ furnace: *80CSU0401712B*Cold climate designationAHRI reference: 217944963 | 18.00 | 9.50 | 21200 | 1.92 | EPA 4561351 → |
EA*5X37M21A*+ furnace: *80VSL0701716B*Cold climate designationAHRI reference: 217944978 | 18.00 | 10.00 | 21200 | 1.96 | EPA 4561570 → |
EA*5X37M21A*+ furnace: *96VSN0801716B*Cold climate designationAHRI reference: 217944993 | 18.00 | 10.00 | 21200 | 1.98 | EPA 4561633 → |
EA*5X36M17A*+ furnace: *80CTL0901716B*Cold climate designationAHRI reference: 217946677 | 18.00 | 9.50 | 21200 | 1.94 | EPA 4561997 → |
EA*5X30M14A*+ furnace: *80CTL0701412B*Cold climate designationAHRI reference: 217945068 | 18.00 | 9.50 | 21200 | 1.90 | EPA 4562012 → |
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 →