Q5H9V36*K*AAA*
QuietComfort 19 SEER2 VS HP · source records, page 7
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 |
|---|---|---|---|---|---|
EVM5X48M21A*+ furnace: *80CTL0901716B*Cold climate designationAHRI reference: 217910527 | 15.50 | 8.50 | 26400 | 2.00 | EPA 4531367 → |
EVM5X36M17A*+ furnace: *80CTL0701412B*Cold climate designationAHRI reference: 217909017 | 15.50 | 8.50 | 25800 | 2.02 | EPA 4531389 → |
EVD5X36M17A*+ furnace: *80MSU0401712A*Cold climate designationAHRI reference: 217911179 | 15.50 | 8.50 | 25800 | 2.00 | EPA 4531718 → |
EVD5X36M17A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217911194 | 15.50 | 8.50 | 25600 | 2.05 | EPA 4531791 → |
EVD5X42M17A*+ furnace: *80VSL0701412B*Cold climate designationAHRI reference: 217913116 | 15.50 | 8.50 | 26200 | 2.00 | EPA 4531892 → |
EVD5X36M17A*+ furnace: *80CTL0701412B*Cold climate designationAHRI reference: 217911224 | 15.50 | 8.50 | 25800 | 2.02 | EPA 4532232 → |
EVD5X36M17A*+ furnace: *80VTL0701716B*Cold climate designationAHRI reference: 217911270 | 15.50 | 8.50 | 26000 | 2.00 | EPA 4532534 → |
EVD5X42M17A*+ furnace: *80MSU0401712A*Cold climate designationAHRI reference: 217913161 | 15.50 | 8.50 | 26000 | 2.00 | EPA 4532573 → |
EVD5X42M21A*+ furnace: *80CTL0702120B*Cold climate designationAHRI reference: 217913690 | 15.50 | 8.50 | 26200 | 2.02 | EPA 4532639 → |
EVD5X42M17A*+ furnace: *80CTL0701716B*Cold climate designationAHRI reference: 217913221 | 15.50 | 8.50 | 26200 | 2.00 | EPA 4532669 → |
EVD5X42M21A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217913720 | 15.50 | 9.00 | 26200 | 2.12 | EPA 4532704 → |
EVM5X36M17A*+ furnace: *80VTL0701716B*Cold climate designationAHRI reference: 217909063 | 15.50 | 8.50 | 26000 | 2.00 | EPA 4532924 → |
EVD5X42M17A*+ furnace: *97CMN0801714B*Cold climate designationAHRI reference: 217913298 | 15.50 | 8.50 | 26200 | 2.02 | EPA 4533214 → |
EVD5X42M17A*+ furnace: *96VSN0801716B*Cold climate designationAHRI reference: 217913328 | 15.50 | 8.50 | 26200 | 2.00 | EPA 4533240 → |
EVM5X36M17A*+ furnace: *96CTN0801714B*Cold climate designationAHRI reference: 217909199 | 15.50 | 8.50 | 26000 | 2.02 | EPA 4533324 → |
EVD5X36M21A*+ furnace: *80CTL0702120B*Cold climate designationAHRI reference: 217911723 | 15.50 | 8.50 | 26200 | 2.02 | EPA 4533328 → |
EVD5X36M21A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217911753 | 15.50 | 9.00 | 26200 | 2.12 | EPA 4533360 → |
EVD5X42M21A*+ furnace: *96VSN0802120B*Cold climate designationAHRI reference: 217913856 | 15.50 | 8.50 | 26400 | 2.00 | EPA 4533376 → |
EVD5X42M17A*+ furnace: *95MSU0601716A*Cold climate designationAHRI reference: 217913343 | 15.50 | 8.50 | 26200 | 2.00 | EPA 4533489 → |
EVM5X43M21A*+ furnace: OLV098A12*Cold climate designationAHRI reference: 217910287 | 15.50 | 8.50 | 25600 | 2.04 | EPA 4533523 → |
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 →