Q5H9V36*K*AAA*
QuietComfort 19 SEER2 VS HP · source records, page 19
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 |
|---|---|---|---|---|---|
EVD5X42M17A*+ furnace: *97VTN0601716A*Cold climate designationAHRI reference: 217913454 | 15.20 | 8.50 | 26200 | 2.02 | EPA 4535270 → |
EVD5X38M17A*+ furnace: *96VTN0601716B*Cold climate designationAHRI reference: 217913014 | 15.20 | 8.50 | 26400 | 2.02 | EPA 4535564 → |
EVM5X36M17A*+ furnace: *97CMN0801714B*Cold climate designationAHRI reference: 217909113 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4535611 → |
EVM5X36M17A*+ furnace: *96VSN0801716B*Cold climate designationAHRI reference: 217909143 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4535627 → |
EVD5X42M21A*+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 217913815 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4535643 → |
EVD5X38M17A*+ furnace: *97VTN0601716A*Cold climate designationAHRI reference: 217913045 | 15.20 | 8.50 | 26400 | 2.02 | EPA 4535696 → |
EVM5X48M21A*+ furnace: *96VSN0802120B*Cold climate designationAHRI reference: 217910667 | 15.20 | 8.50 | 26400 | 2.02 | EPA 4535833 → |
EVM5X48M21A*+ furnace: *96VSN1002120B*Cold climate designationAHRI reference: 217910682 | 15.20 | 8.50 | 26400 | 2.02 | EPA 4535859 → |
EVD5X36M17A*+ furnace: *96VTN0801716B*Cold climate designationAHRI reference: 217911472 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4535930 → |
EVD5X42M17A*+ furnace: *80CTL0901716B*Cold climate designationAHRI reference: 217913240 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4535945 → |
EVD5X42M17A*+ furnace: *80VTL0701716B*Cold climate designationAHRI reference: 217913256 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4535961 → |
EVD5X42M17A*+ furnace: *95CSU0601716B*Cold climate designationAHRI reference: 217913272 | 15.20 | 8.50 | 26000 | 2.00 | EPA 4535977 → |
EVD5X37M21A*+ furnace: *97VTN1002120A*Cold climate designationAHRI reference: 217912666 | 15.20 | 8.50 | 26200 | 2.02 | EPA 4535983 → |
EVD5X42M17A*+ furnace: *97CMN0601714B*Cold climate designationAHRI reference: 217913287 | 15.20 | 8.50 | 26200 | 2.02 | EPA 4536047 → |
EVD5X36M17A*+ furnace: *96VSN0801716B*Cold climate designationAHRI reference: 217911350 | 15.20 | 8.50 | 26000 | 2.02 | EPA 4536066 → |
EVD5X36M17A*+ furnace: *95MSU0601716A*Cold climate designationAHRI reference: 217911380 | 15.20 | 8.50 | 26000 | 2.00 | EPA 4536081 → |
EVD5X48M21A*+ furnace: *96VSN1002120B*Cold climate designationAHRI reference: 217914479 | 15.20 | 8.50 | 26400 | 2.02 | EPA 4536195 → |
EA*5X42M21A*+ furnace: *80CTL0901716B*Cold climate designationAHRI reference: 217924033 | 15.20 | 9.00 | 25600 | 2.08 | EPA 4536410 → |
EA*5X42M21A*+ furnace: *80MSU0401712A*Cold climate designationAHRI reference: 217923973 | 15.20 | 8.50 | 25600 | 1.95 | EPA 4536490 → |
EA*5X43M21A*+ furnace: *95MSU0802120A*AHRI reference: 217925085 | 15.20 | 9.00 | 24800 | 2.08 | EPA 4536561 → |
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 →