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General| Model Number | 48LJD |
|---|---|
| Category | Heating System |
| Heating Type | Gas/Electric |
| Stages | Single-stage |
| Refrigerant | R-410A |
| Efficiency | Up to 14 SEER |
| Voltage Options | 460-3-60 |
| Sound Level | 76 dB |
| Gas Heating Input Range | 60, 000 - 150, 000 BTU/h |
General guidelines for safe installation and servicing of air-conditioning equipment.
Ensures the unit is ready for startup and installed correctly.
Procedures and guidelines for charging refrigerant.
Analysis of LED error codes and their remedies.
Troubleshooting guide for heating-related problems.
Troubleshooting guide for cooling-related problems.
Troubleshooting guide for economizer system issues.
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