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General| Model | HP20854BT |
|---|---|
| Category | Heat Pump |
| Voltage | 208-230V |
| Phase | Single |
| Refrigerant | R410A |
| COP | 5.0 |
| Hertz | 60 Hz |
| Warranty | 2 years |
Essential safety guidelines for operating and servicing heat pumps, including EPA regulations.
Details normal low and high side refrigerant pressures for heat pumps.
Explains the meaning of the LP error display, indicating a low-pressure switch opening.
Guides on diagnosing and resolving LP error codes, including refrigerant loss and switch issues.
Explains the meaning of the HI/HP error display, indicating a high-pressure switch opening.
Guides on diagnosing and resolving HI/HP error codes, including restricted water flow and TXV failure.
Covers PO/OP errors related to open water temperature sensors, their causes, and fixes.
Covers Pc/SH errors related to shorted water temperature sensors, their causes, and fixes.
Covers dPO/cOP errors related to open defrost sensors, their causes, and fixes.
Covers dPc/cSH errors related to shorted defrost sensors, their causes, and fixes.
Resistance values for Summit heat pump sensors at various temperatures.
Resistance values for HeatPro heat pump sensors at various temperatures.
Explains the meaning of the Flo/PS error display, indicating water flow issues.
Guides on diagnosing and resolving Flo/PS error codes, focusing on water flow.
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