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General| Brand | Rheem |
|---|---|
| Model | RP1448AJ1NA |
| Category | Heat Pump |
| Cooling Capacity (BTU/h) | 48000 |
| Heating Capacity (BTU/h) | 48000 |
| SEER Rating | 14 |
| HSPF Rating | 8.2 |
| Voltage (V) | 208/230 |
| Phase | 1 |
| Refrigerant Type | R-410A |
Key safety warnings about installation, grounding, power, and handling.
Important notes on R-410A systems, component matching, and potential hazards.
Emphasizes correct sizing and installation for optimal performance and efficiency.
Guidelines for selecting an optimal outdoor unit installation site for performance and service.
Emphasizes using matched indoor coils and avoiding R-22 evaporators with R-410A systems.
Procedure for pressure testing the system with nitrogen to detect leaks.
Lists essential tools for working with R-410A systems.
Guidelines for low-voltage thermostat wiring, including wire size and conduit recommendations.
Information on electrical power requirements, voltage ranges, and conduit for power wiring.
Emphasizes the importance of proper unit grounding for electrical safety.
Step-by-step guide for evacuating the system to remove air and moisture.
Instructions for verifying and adjusting system refrigerant charge using charts.
Method for fine-tuning system charge using subcooling measurements.
A flowchart for diagnosing mechanical issues in cooling mode based on system pressures.
A flowchart for diagnosing mechanical issues in heating mode based on system pressures.
A chart listing common symptoms, possible causes, and remedies for system problems.
Indicators and causes for system problems in cooling mode.
Indicators and causes for system problems in heating mode.
