BRYANT HEATING AND COOLING SYSTEMS / AIR-SOURCE HEAT PUMP
677ENWK48****A*
Preferred HP · EPA record 2476357
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 2476357. 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 | 15.50 |
| EER2 · BTU/Wh | 11.50 |
| HSPF2 · BTU/Wh | 7.20 |
| Cooling capacity · BTU/h | 47000 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 45000 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 26000 |
| Heating capacity at 5°F / −15°C · BTU/h | 18200 |
| COP at 5°F / −15°C | 1.95 |
| Equipment / loop type | HP - Single Package |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) |
| Compressor staging | Two-stage |
| Connected capability | No |
This listed system
These ratings apply to the listed configuration. Changing a component may change performance.
Outdoor unit
+677ENWK48****A*Indoor unit
Integrated single packageAHRI reference 212406364 · reported by ENERGY STAR; no direct AHRI data connection.
All source records for 677ENWK48****A* →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 |
|---|---|---|
| pd id | 2476357 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| cop at 5 f | 1.95 | EPA Sep 21, 2026 |
| eer2 btu wh | 11.50 | EPA Sep 21, 2026 |
| series name | Preferred HP | EPA Sep 21, 2026 |
| cold climate | No | EPA Sep 21, 2026 |
| hspf2 btu wh | 7.20 | EPA Sep 21, 2026 |
| model number | 677ENWK48****A* | EPA Sep 21, 2026 |
| product type | HP - Single Package | EPA Sep 21, 2026 |
| seer2 btu wh | 15.50 | EPA Sep 21, 2026 |
| date certified | 2025-02-17T00:00:00.000 | EPA Sep 21, 2026 |
| manufacturer type | System Manufacturer | EPA Sep 21, 2026 |
| compressor staging | Two-stage | EPA Sep 21, 2026 |
| energy star partner | Carrier Corporation | EPA Sep 21, 2026 |
| connected capability | No | EPA Sep 21, 2026 |
| refrigerant with gwp | R-410A (GWP:2088) | EPA Sep 21, 2026 |
| ahri reference number | 212406364 | EPA Sep 21, 2026 |
| cooling capacity btu h | 47000 | EPA Sep 21, 2026 |
| outdoor unit brand name | BRYANT HEATING AND COOLING SYSTEMS | EPA Sep 21, 2026 |
| date available on market | 2023-05-12T00:00:00.000 | EPA Sep 21, 2026 |
| energy star model identifier | ES_1020846_677ENWK48****A*_05052023014024_1834736 | EPA Sep 21, 2026 |
| heating capacity at 5 f btu h | 18200 | EPA Sep 21, 2026 |
| meets most efficient criteria | No | EPA Sep 21, 2026 |
| heating capacity at 17 f btu h | 26000 | EPA Sep 21, 2026 |
| heating capacity at 47 f btu h | 45000 | EPA Sep 21, 2026 |
| meets peak cooling requirements | Yes | EPA Sep 21, 2026 |
| controls verification procedure cvp test | None | EPA Sep 21, 2026 |