Q5H9V36*K*AAA*
QuietComfort 19 SEER2 VS HP · source records, page 14
450 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for Q5H9V36*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 450 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 | 15.2–18 | 450 / 450 |
| EER2 · BTU/Wh | 10.5–13.5 | 450 / 450 |
| HSPF2 · BTU/Wh | 7.8–9 | 450 / 450 |
| Cooling capacity · BTU/h | 33,400–37,600 | 450 / 450 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 31,800–37,400 | 450 / 450 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 25,200–37,600 | 450 / 450 |
| Heating capacity at 5°F / −15°C · BTU/h | 24,600–26,600 | 450 / 450 |
| COP at 5°F / −15°C | 1.9–2.18 | 450 / 450 |
| Equipment / loop type | HP - Split System | 450 / 450 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 450 / 450 |
| Compressor staging | Continuously variable | 450 / 450 |
| Connected capability | No | 450 / 450 |
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 |
|---|---|---|---|---|---|
EVD5X36M21A*+ furnace: *96VSN0802120B*Cold climate designationAHRI reference: 217911933 | 15.20 | 8.50 | 26200 | 2.02 | EPA 4530087 → |
EVD5X36M21A*+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 217912053 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4530096 → |
EVM5X36M17A*+ furnace: *96VTN0801716B*Cold climate designationAHRI reference: 217909260 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4530112 → |
EVD5X36M21A*+ furnace: *96CTN1002122B*Cold climate designationAHRI reference: 217912008 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4530121 → |
EVD5X36M21A*+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 217911888 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4530131 → |
EVM5X36M17A*+ furnace: *97VTN0801716A*Cold climate designationAHRI reference: 217909290 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4530175 → |
EVD5X42M21A*+ furnace: *97VTN1002120A*Cold climate designationAHRI reference: 217914068 | 15.20 | 8.50 | 26200 | 2.02 | EPA 4530203 → |
EVD5X48M21A*+ furnace: *96VTN1002120B*Cold climate designationAHRI reference: 217914582 | 15.20 | 8.50 | 26200 | 2.02 | EPA 4530212 → |
EVD5X48M21A*+ furnace: *80VSL0701716B*Cold climate designationAHRI reference: 217914173 | 15.20 | 8.50 | 26600 | 2.02 | EPA 4530342 → |
EVD5X48M21A*+ furnace: *80VSL0901716B*Cold climate designationAHRI reference: 217914188 | 15.20 | 8.50 | 26400 | 2.02 | EPA 4530358 → |
EVD5X37M21A*+ furnace: *96VSN0802120B*Cold climate designationAHRI reference: 217912478 | 15.20 | 8.50 | 26400 | 2.02 | EPA 4530361 → |
EVM5X48M21A*+ furnace: *80VSL0701716B*Cold climate designationAHRI reference: 217910406 | 15.20 | 8.50 | 26600 | 2.02 | EPA 4530492 → |
EVM5X48M21A*+ furnace: *80VSL0901716B*Cold climate designationAHRI reference: 217910421 | 15.20 | 8.50 | 26400 | 2.02 | EPA 4530506 → |
EVD5X37M21A*+ furnace: *80VTL0902120B*Cold climate designationAHRI reference: 217912388 | 15.20 | 8.50 | 26200 | 2.02 | EPA 4530540 → |
EVM5X49M21A*+ furnace: *96VTN0801716B*Cold climate designationAHRI reference: 217911042 | 15.20 | 8.50 | 26600 | 2.02 | EPA 4530580 → |
EVD5X38M17A*+ furnace: *96VSN0601716B*Cold climate designationAHRI reference: 217912918 | 15.20 | 8.50 | 26400 | 2.02 | EPA 4530586 → |
EVM5X49M21A*+ furnace: *97VTN0801716A*Cold climate designationAHRI reference: 217911073 | 15.20 | 8.50 | 26600 | 2.02 | EPA 4530592 → |
EVM5X49M21A*+ furnace: *96VSN0801716B*Cold climate designationAHRI reference: 217911026 | 15.20 | 8.50 | 26600 | 2.02 | EPA 4530645 → |
EVD5X38M17A*+ furnace: *97CMN0801714B*Cold climate designationAHRI reference: 217912903 | 15.20 | 8.50 | 26400 | 2.02 | EPA 4530666 → |
EVD5X36M17A*+ furnace: *97CTN0801716A*Cold climate designationAHRI reference: 217911435 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4530794 → |
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 →