Q5H9V36*K*AAA*
QuietComfort 19 SEER2 VS HP · source records, page 3
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.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
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 |
|---|---|---|---|---|---|
EVM5X43M21A*+ furnace: *80VSL0701716B*Cold climate designationAHRI reference: 217909492 | 16.00 | 8.50 | 25000 | 2.05 | EPA 4532279 → |
EVM5X43M21A*+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 217910108 | 16.00 | 8.50 | 24800 | 2.05 | EPA 4532311 → |
EVM5X43M21A*+ furnace: *96VTN0601716B*Cold climate designationAHRI reference: 217910139 | 16.00 | 8.50 | 25200 | 2.05 | EPA 4532343 → |
EVM5X43M21A*+ furnace: *80MSU0401712A*Cold climate designationAHRI reference: 217909552 | 16.00 | 8.50 | 25000 | 2.05 | EPA 4532511 → |
EVD5X42M17A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217913180 | 16.00 | 8.50 | 26000 | 2.00 | EPA 4532593 → |
EVD5X36M21A*+ furnace: *80CSU0802120B*Cold climate designationAHRI reference: 217911562 | 16.00 | 8.50 | 26000 | 2.00 | EPA 4532600 → |
EVM5X43M21A*+ furnace: *80MSU0601716A*Cold climate designationAHRI reference: 217909567 | 16.00 | 8.50 | 24600 | 2.05 | EPA 4532857 → |
EVD5X37M21A*+ furnace: *96VTN1002122B*Cold climate designationAHRI reference: 217912606 | 16.00 | 9.00 | 26200 | 2.12 | EPA 4533006 → |
EVD5X38M17A*+ furnace: *80CTL0701412B*Cold climate designationAHRI reference: 217912816 | 16.00 | 9.00 | 26400 | 2.12 | EPA 4533012 → |
EVM5X43M21A*+ furnace: *96VTN0801716B*Cold climate designationAHRI reference: 217910155 | 16.00 | 8.50 | 24800 | 2.05 | EPA 4533050 → |
EVM5X43M21A*+ furnace: *96VTN0802120B*Cold climate designationAHRI reference: 217910170 | 16.00 | 8.50 | 24800 | 2.05 | EPA 4533064 → |
EVM5X43M21A*+ furnace: *96VTN1002120B*Cold climate designationAHRI reference: 217910186 | 16.00 | 8.50 | 25000 | 2.05 | EPA 4533080 → |
EVM5X43M21A*+ furnace: *96VTN1002122B*Cold climate designationAHRI reference: 217910201 | 16.00 | 8.50 | 24800 | 2.05 | EPA 4533097 → |
EVM5X43M21A*+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 217909657 | 16.00 | 8.50 | 24800 | 2.05 | EPA 4533427 → |
EVM5X43M21A*+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 217909672 | 16.00 | 8.50 | 25000 | 2.05 | EPA 4533442 → |
EVM5X43M21A*+ furnace: *80VTL0701716B*Cold climate designationAHRI reference: 217909687 | 16.00 | 8.50 | 24800 | 2.05 | EPA 4533457 → |
EVM5X43M21A*+ furnace: *80VTL0902120B*Cold climate designationAHRI reference: 217909703 | 16.00 | 8.50 | 25000 | 2.05 | EPA 4533473 → |
EVD5X37M21A*+ furnace: *80VSL1102122B*Cold climate designationAHRI reference: 217912302 | 16.00 | 9.00 | 26200 | 2.14 | EPA 4533607 → |
EVM5X43M21A*+ furnace: *97VTN1002122A*Cold climate designationAHRI reference: 217910276 | 16.00 | 8.50 | 24800 | 2.05 | EPA 4533654 → |
EVM5X48M21A*+ furnace: *80MSU0802120A*Cold climate designationAHRI reference: 217910486 | 16.00 | 9.00 | 26000 | 2.14 | EPA 4533733 → |
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 →