PAYNE HEATING AND COOLING / LIGHT COMMERCIAL HVAC
PA4SAP536**NA*
13.4 SEER2 AC · EPA record 4523263
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 4523263. Temperature points and test metrics are preserved as reported. Missing and zero values are not substituted with estimates.
| Metric or attribute | Source value |
|---|---|
| SEER2 · BTU/Wh | 15.2 |
| EER2 · BTU/Wh | 12.5 |
| IEER · BTU/Wh | Not supplied |
| SEER · BTU/Wh | Not supplied |
| EER · BTU/Wh | Not supplied |
| HSPF2 · BTU/Wh | Not supplied |
| HSPF · BTU/Wh | Not supplied |
| Cooling capacity · kBTU/h | 0 |
| Heating capacity at 47°F / 8.3°C · kBTU/h | Not supplied |
| Heating capacity at 17°F / −8.3°C · kBTU/h | Not supplied |
| Heating capacity at 5°F / −15°C · kBTU/h | Not supplied |
| COP at 47°F / 8.3°C | Not supplied |
| COP at 17°F / −8.3°C | Not supplied |
| COP at 5°F / −15°C | Not supplied |
| Commercial equipment class | Very Small AC |
| System construction | Split |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) |
| Refrigerant | R-454B |
This listed system
These ratings apply to the listed configuration. Changing a component may change performance.
Outdoor unit
+PA4SAP536**NA*Indoor unit
+CAA**3721AM*Required furnace
PG80MSUA60080C**AHRI reference not supplied · reported by ENERGY STAR; no direct AHRI data connection.
All source records for PA4SAP536**NA* →Specifications & provenance
Every value below is preserved from the source record. Checked Sep 21, 2026. Asterisks and other model wildcards are retained as published.
| Source field | Reported value | Evidence |
|---|---|---|
| type | Very Small AC | EPA Sep 21, 2026 |
| pd id | 4523263 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| brand name | PAYNE HEATING AND COOLING | EPA Sep 21, 2026 |
| model name | 13.4 SEER2 AC | EPA Sep 21, 2026 |
| cold climate | NA | EPA Sep 21, 2026 |
| model number | PA4SAP536**NA* | EPA Sep 21, 2026 |
| date qualified | 2026-01-20T00:00:00.000 | EPA Sep 21, 2026 |
| refrigerant type | R-454B | EPA Sep 21, 2026 |
| eer2 rating btu wh | 12.5 | EPA Sep 21, 2026 |
| energy star partner | Carrier Corporation | EPA Sep 21, 2026 |
| seer2 rating btu wh | 15.2 | EPA Sep 21, 2026 |
| furnace model number | PG80MSUA60080C** | EPA Sep 21, 2026 |
| heating section type | All Other | EPA Sep 21, 2026 |
| refrigerant with gwp | R-454B (GWP:470 | Lower GWP) | EPA Sep 21, 2026 |
| cooling capacity kbtu h | 0 | EPA Sep 21, 2026 |
| date available on market | 2024-12-09T00:00:00.000 | EPA Sep 21, 2026 |
| indoor unit model number | CAA**3721AM* | EPA Sep 21, 2026 |
| energy star model identifier | ES_1020846_PA4SAP536**NA*_10072025025049_19217840258 | EPA Sep 21, 2026 |
| split system or single package | Split | EPA Sep 21, 2026 |
| meets peak cooling requirements | Yes | EPA Sep 21, 2026 |