Q5H9V24*K*AAA*
QuietComfort 19 SEER2 VS HP · source records, page 25
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: *96CTN1002122B*Cold climate designationAHRI reference: 217945610 | 18.50 | 10.00 | 21200 | 1.96 | EPA 4563209 → |
EA*5X37M21A*+ furnace: *80VSL0902120B*Cold climate designationAHRI reference: 217948259 | 18.50 | 10.00 | 21200 | 2.00 | EPA 4563458 → |
EA*5X37M21A*+ furnace: *80VTL0902120B*Cold climate designationAHRI reference: 217948274 | 18.50 | 10.00 | 21200 | 2.00 | EPA 4563825 → |
EA*5X37M21A*+ furnace: *96VSN0601716B*Cold climate designationAHRI reference: 217948289 | 18.50 | 10.00 | 21200 | 1.98 | EPA 4563840 → |
EA*5X37M21A*+ furnace: *80VTL0701716B*Cold climate designationAHRI reference: 217949167 | 18.50 | 10.00 | 21200 | 1.98 | EPA 4564039 → |
EA*5X37M21A*+ furnace: *80CTL0901716B*Cold climate designationAHRI reference: 217949152 | 18.50 | 10.00 | 21200 | 1.98 | EPA 4564238 → |
EA*5X37M21A*+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 217945625 | 18.50 | 10.00 | 21200 | 1.96 | EPA 4564619 → |
EVM5X24M17A*+ furnace: *80VSL0901716B*Cold climate designationAHRI reference: 217935318 | 18.00 | 8.50 | 20800 | 1.88 | EPA 4542587 → |
EVM5X24M17A*+ furnace: *80CSU0601716B*Cold climate designationAHRI reference: 217935258 | 18.00 | 8.50 | 20800 | 1.86 | EPA 4544693 → |
EVM5X24M17A*+ furnace: *80VSL0701412B*Cold climate designationAHRI reference: 217935288 | 18.00 | 8.50 | 20800 | 1.88 | EPA 4544699 → |
EVM5X24M17A*+ furnace: *80VSL0451412B*Cold climate designationAHRI reference: 217935273 | 18.00 | 8.50 | 20800 | 1.88 | EPA 4544709 → |
EVM5X24M17A*+ furnace: *80VSL0701716B*Cold climate designationAHRI reference: 217935303 | 18.00 | 8.50 | 20800 | 1.88 | EPA 4544769 → |
EVM5X24M14A*+ furnace: *80VTL0451412B*Cold climate designationAHRI reference: 217935151 | 18.00 | 8.50 | 20800 | 1.88 | EPA 4546494 → |
FTMA5X24L0B*Cold climate designationAHRI reference: 217935091 | 18.00 | 9.50 | 21400 | 1.92 | EPA 4547203 → |
EVM5X24M14A*+ furnace: *80VSL0701412B*Cold climate designationAHRI reference: 217935121 | 18.00 | 8.50 | 20800 | 1.88 | EPA 4547235 → |
EVM5X24M14A*+ furnace: *80VSL0451412B*Cold climate designationAHRI reference: 217935106 | 18.00 | 8.50 | 20800 | 1.88 | EPA 4547311 → |
EVM5X24M17A*+ furnace: *96VTN0601716B*Cold climate designationAHRI reference: 217935727 | 18.00 | 8.50 | 21000 | 1.88 | EPA 4547790 → |
EVD5X36M17A*+ furnace: *97CTN0601716A*Cold climate designationAHRI reference: 217941707 | 18.00 | 8.50 | 21800 | 1.90 | EPA 4547902 → |
EVD5X24M17A*+ furnace: *97CMN0601714B*Cold climate designationAHRI reference: 217939102 | 18.00 | 8.50 | 20800 | 1.88 | EPA 4547945 → |
EVD5X24M17A*+ furnace: *97CMN0801714B*Cold climate designationAHRI reference: 217939117 | 18.00 | 8.50 | 21000 | 1.88 | EPA 4547960 → |
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 →