C5H3V36*K*AAA*
SoftSound 23 VS Heat Pump · source records, page 23
564 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for C5H3V36*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 564 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 | 18–22.5 | 564 / 564 |
| EER2 · BTU/Wh | 10–13 | 564 / 564 |
| HSPF2 · BTU/Wh | 8.1–9.5 | 564 / 564 |
| Cooling capacity · BTU/h | 32,000–36,000 | 564 / 564 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 33,400–39,500 | 539 / 564 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 29,200–34,800 | 564 / 564 |
| Heating capacity at 5°F / −15°C · BTU/h | 25,200–29,600 | 564 / 564 |
| COP at 5°F / −15°C | 1.88–2.14 | 564 / 564 |
| Equipment / loop type | HP - Split System | 564 / 564 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 564 / 564 |
| Compressor staging | Continuously variable | 564 / 564 |
| Connected capability | No | 564 / 564 |
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*5X42M21A*+WALLCON+ furnace: *96CTN0801714B*Cold climate designationAHRI reference: 215932349 | 19.50 | 9.50 | 27000 | 2.00 | EPA 3727719 → |
EA*5X43M21A*+WALLCON+ furnace: *97CMN0601714B*Cold climate designationAHRI reference: 215932369 | 19.50 | 9.50 | 26200 | 2.06 | EPA 3727737 → |
EA*5X43M21A*+WALLCON+ furnace: *96CTN0601714B*Cold climate designationAHRI reference: 215932379 | 19.50 | 9.50 | 26000 | 2.06 | EPA 3727748 → |
ESH5X48M12A*+WALLCON+ furnace: *80CSU0401712A*Cold climate designationAHRI reference: 215933509 | 19.50 | 9.00 | 26600 | 1.92 | EPA 3728130 → |
ESH5X60M12A*+WALLCON+ furnace: *80CTL0901716B*Cold climate designationAHRI reference: 215933789 | 19.50 | 9.00 | 26200 | 1.94 | EPA 3728265 → |
ESH5X60M12A*+WALLCON+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 215933799 | 19.50 | 9.00 | 25800 | 1.96 | EPA 3728275 → |
ESH5X60M12A*+WALLCON+ furnace: *97CTN0802120A*Cold climate designationAHRI reference: 215940229 | 19.50 | 9.00 | 26000 | 1.96 | EPA 3728333 → |
ESH5X60M12A*+WALLCON+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 215940239 | 19.50 | 9.00 | 26000 | 1.94 | EPA 3728343 → |
ESH5X60M12A*+WALLCON+ furnace: *97CTN1202422A*Cold climate designationAHRI reference: 215940249 | 19.50 | 9.00 | 26000 | 1.94 | EPA 3728353 → |
EA*5X48M21A*+WALLCON+ furnace: *80CTL0451712B*Cold climate designationAHRI reference: 215932409 | 19.50 | 9.00 | 27200 | 1.90 | EPA 3729446 → |
EA*5X42M21A*+WALLCON+ furnace: *97CTN0801716A*Cold climate designationAHRI reference: 215939689 | 19.50 | 9.50 | 27200 | 2.00 | EPA 3729559 → |
EA*5X42M21A*+WALLCON+ furnace: *97CTN0802120A*Cold climate designationAHRI reference: 215939699 | 19.50 | 9.50 | 26800 | 2.02 | EPA 3729569 → |
EA*5X48M21A*+WALLCON+ furnace: *96CTN0601714B*Cold climate designationAHRI reference: 215932509 | 19.50 | 9.50 | 26000 | 2.04 | EPA 3729838 → |
ESH5X48M12A*+WALLCON+ furnace: *80CTL0702120B*Cold climate designationAHRI reference: 215933569 | 19.50 | 9.00 | 26600 | 1.94 | EPA 3730021 → |
ESH5X48M12A*+WALLCON+ furnace: *80CTL0901716B*Cold climate designationAHRI reference: 215933579 | 19.50 | 9.00 | 26600 | 1.94 | EPA 3730054 → |
ESH5X48M12A*+WALLCON+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 215933589 | 19.50 | 9.00 | 26400 | 1.94 | EPA 3730064 → |
ESH5X48M12A*+WALLCON+ furnace: *80CTL1352422B*Cold climate designationAHRI reference: 215933599 | 19.50 | 9.00 | 26400 | 1.94 | EPA 3730075 → |
ESH5X60M12A*+WALLCON+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 215933849 | 19.50 | 9.00 | 25800 | 1.96 | EPA 3730166 → |
ESH5X60M12A*+WALLCON+ furnace: *97CMN0802120B*Cold climate designationAHRI reference: 215933889 | 19.50 | 9.00 | 26000 | 1.94 | EPA 3730206 → |
ESH5X60M12A*+WALLCON+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 215933899 | 19.50 | 9.00 | 26000 | 1.94 | EPA 3730216 → |
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 →