C5H0V36*K*AAA*
SoftSound 20 VS Heat Pump · source records, page 5
300 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for C5H0V36*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 300 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 | 16–19.5 | 300 / 300 |
| EER2 · BTU/Wh | 9–11.5 | 300 / 300 |
| HSPF2 · BTU/Wh | 8.5–9.5 | 300 / 300 |
| Cooling capacity · BTU/h | 32,600–35,400 | 300 / 300 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 34,000–36,200 | 300 / 300 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 29,400–31,400 | 300 / 300 |
| Heating capacity at 5°F / −15°C · BTU/h | 24,400–26,000 | 300 / 300 |
| COP at 5°F / −15°C | 1.75–2.04 | 300 / 300 |
| Equipment / loop type | HP - Split System | 300 / 300 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 300 / 300 |
| Compressor staging | Continuously variable | 300 / 300 |
| Connected capability | No | 300 / 300 |
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*5X43M21A*+WALLCON+ furnace: *97CTN1002122A*Cold climate designationAHRI reference: 215679478 | 18.00 | 9.00 | 25000 | 1.90 | EPA 3717475 → |
EA*5X43M21A*+WALLCON+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 215669007 | 18.00 | 9.00 | 25000 | 1.90 | EPA 3717479 → |
EA*5X48M21A*+WALLCON+ furnace: *80CSU0601716B*Cold climate designationAHRI reference: 215679508 | 18.00 | 9.00 | 25000 | 1.90 | EPA 3717482 → |
EA*5X43M21A*+WALLCON+ furnace: *80CSU0601716B*Cold climate designationAHRI reference: 215679438 | 18.00 | 9.00 | 25000 | 1.90 | EPA 3717483 → |
EA*5X61M21A*+WALLCON+ furnace: *97CTN0802120A*Cold climate designationAHRI reference: 215679648 | 18.00 | 9.00 | 24800 | 1.92 | EPA 3717485 → |
EA*5X48M21A*+WALLCON+ furnace: *80CTL0902120B*Cold climate designationAHRI reference: 215669167 | 18.00 | 9.00 | 25000 | 1.90 | EPA 3717495 → |
EA*5X48M21A*+WALLCON+ furnace: *80CSU0401712A*Cold climate designationAHRI reference: 215669097 | 18.00 | 9.00 | 25000 | 1.88 | EPA 3717500 → |
EA*5X48M21A*+WALLCON+ furnace: *97CTN0802120A*Cold climate designationAHRI reference: 215679538 | 18.00 | 9.00 | 25000 | 1.88 | EPA 3717519 → |
EA*5X61M24A*+WALLCON+ furnace: *96CTN0802120B*Cold climate designationAHRI reference: 215679668 | 18.00 | 9.00 | 24800 | 1.92 | EPA 3717521 → |
EA*5X61M21A*+WALLCON+ furnace: *96CTN0601714B*Cold climate designationAHRI reference: 215669587 | 18.00 | 9.00 | 25000 | 1.90 | EPA 3717538 → |
EA*5X60M24A*+WALLCON+ furnace: *97CTN0802120A*Cold climate designationAHRI reference: 215679568 | 18.00 | 9.00 | 24800 | 1.90 | EPA 3717546 → |
EA*5X61M21A*+WALLCON+ furnace: *80CSU0601716B*Cold climate designationAHRI reference: 215679618 | 18.00 | 9.00 | 24800 | 1.92 | EPA 3717547 → |
EA*5X48M21A*+WALLCON+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 215669207 | 18.00 | 9.00 | 25000 | 1.90 | EPA 3717554 → |
EA*5X37M21A*+WALLCON+ furnace: *80CSU0601716A*Cold climate designationAHRI reference: 215668639 | 18.00 | 9.00 | 25200 | 1.90 | EPA 3717564 → |
EA*5X61M21A*+WALLCON+ furnace: *96CTN0802120B*Cold climate designationAHRI reference: 215679598 | 18.00 | 9.00 | 24800 | 1.92 | EPA 3717584 → |
EA*5X37M21A*+WALLCON+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 215668695 | 18.00 | 9.00 | 25000 | 1.90 | EPA 3717588 → |
EA*5X48M21A*+WALLCON+ furnace: *97CMN1002122B*Cold climate designationAHRI reference: 215669257 | 18.00 | 9.00 | 25000 | 1.90 | EPA 3717617 → |
EA*5X60M24A*+WALLCON+ furnace: *95CSU1002122B*Cold climate designationAHRI reference: 215669357 | 18.00 | 9.00 | 24600 | 1.92 | EPA 3717622 → |
EA*5X60M24A*+WALLCON+ furnace: *96CTN1002122B*Cold climate designationAHRI reference: 215669407 | 18.00 | 9.00 | 24800 | 1.90 | EPA 3717627 → |
EA*5X48M21A*+WALLCON+ furnace: *80CTL1102120B*Cold climate designationAHRI reference: 215669177 | 18.00 | 9.00 | 25000 | 1.90 | EPA 3717631 → |
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 →