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Error Code Category: Heat Pump

Rheem Heat Pump (551270 in R134a) Error Code P05

What is Error Code P05?

Error Code P05 on your Rheem Heat Pump (551270 in R134a) indicates a problem within the heat pump’s internal controls, sensors, or refrigerant circulation, potentially stopping normal operation or reducing heating efficiency.

How to Fix Error Code P05

Immediately switch off the electrical supply at the isolation switch, and close any open hot water taps. Because Error P05 relates to internal heat pump components, specialist diagnostic equipment and knowledge are needed. Contact Hilton Plumbing promptly for professional inspection and repair.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551270 in R134a) Error Code P06

What is Error Code P06?

Error Code P06 on your Rheem Heat Pump (551270 in R134a) signals an internal heat pump malfunction, often related to compressor operation, temperature sensors, or refrigerant flow control, disrupting normal heating performance.

How to Fix Error Code P06

For your safety, switch off power at the isolation switch immediately and close all hot water taps. This fault involves critical internal components requiring professional expertise and equipment for safe resolution. Contact Hilton Plumbing promptly to arrange detailed diagnostics and repairs.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551270 in R134a) Error Code P07

What is Error Code P07?

Error Code P07 on your Rheem Heat Pump (551270 in R134a) indicates an internal control system or compressor-related issue, affecting the heat pump’s normal operation and potentially interrupting hot water production.

How to Fix Error Code P07

Immediately turn off the electrical supply at the isolation switch and close any open hot water taps. Due to the internal electrical and mechanical complexity of this fault, professional intervention is required. Contact Hilton Plumbing right away for expert inspection and repair.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551270 in R134a) Error Code E01

What is Error Code E01?

Error Code E01 on your Rheem Heat Pump (551270 in R134a) indicates a system fault that may involve sensors, electrical components, or controls. This can temporarily halt normal heating operation, potentially leaving you without sufficient hot water.

How to Fix Error Code E01

Immediately turn off the power supply at the isolation switch and ensure all hot water taps are closed. Wait for a few minutes before restarting the system to see if the error clears. If Error E01 reappears, it indicates a persistent fault requiring professional diagnosis and repair. Contact Hilton Plumbing promptly to arrange inspection and servicing.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551270 in R134a) Error Code E08

What is Error Code E08?

Error Code E08 on your Rheem Heat Pump (551270 in R134a) signals a malfunction involving the heat pump’s internal controls, sensors, or refrigeration components, disrupting normal heating function and efficiency.

How to Fix Error Code E08

For your safety, immediately switch off the power at the isolation switch and close any open hot water taps. Allow the system to remain off for several minutes before attempting a restart. If Error E08 continues to appear, it indicates a deeper issue requiring specialist equipment and expertise. Contact Hilton Plumbing for a professional inspection and resolution.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551270 in R134a) Error Code E09

What is Error Code E09?

Error Code E09 on your Rheem Heat Pump (551270 in R134a) is not a fault but indicates the system’s electric heating unit is operating for freeze prevention. This is a normal protective operation when ambient temperatures become very low.

How to Fix Error Code E09

No immediate action is necessary since Error E09 is a standard system function protecting your heat pump from freezing. However, if this error persists in mild weather conditions, it may indicate an underlying issue requiring investigation. If concerned or experiencing unusual system behavior, contact Hilton Plumbing for a professional assessment.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551270 in R134a) Error Code P04

What is Error Code P04?

Error Code P04 on your Rheem Heat Pump (551270 in R134a) indicates an internal control fault or sensor malfunction that is interfering with the heat pump’s normal heating operations.

How to Fix Error Code P04

Switch off the electrical power at the isolation switch immediately and ensure all hot water taps are closed. Due to the internal and electrical nature of this fault, a thorough professional inspection is required. Contact Hilton Plumbing promptly to arrange necessary repairs and safely restore hot water functionality.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code E6

What is Error Code E6?

Error Code E6 on your Rheem Heat Pump (551180) indicates a fault or malfunction within the heat pump’s compressor or associated components, causing it to stop functioning and activate the electric backup heating.

How to Fix Error Code E6

Immediately turn off the electrical supply at the isolation switch and ensure all hot taps are closed. This error involves internal compressor or refrigerant-related components, requiring professional attention. Contact Hilton Plumbing promptly for a safe and thorough repair.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code E7

What is Error Code E7?

Error Code E7 indicates a failure or fault condition involving the heat pump’s internal temperature sensors, controls, or refrigerant system. When this occurs, the heat pump stops, and the electric backup heating takes over temporarily.

How to Fix Error Code E7

For your safety, immediately switch off the electrical supply at the isolation switch and turn off all hot water taps. Due to the complexity of internal sensors and electrical components involved, you must contact Hilton Plumbing to arrange professional servicing.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code E8

What is Error Code E8?

Error Code E8 means that the heat pump system has detected an internal fault with its compressor operation or associated components, causing the heat pump to shut down and switch to electric backup heating.

How to Fix Error Code E8

For safety, immediately isolate power to the system at the electrical isolation switch and ensure all hot water taps are closed. This issue involves electrical and mechanical components, requiring specialised knowledge to fix. Contact Hilton Plumbing to arrange prompt inspection and repairs.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code EF

What is Error Code EF?

Error Code EF on your Rheem Heat Pump (551180) indicates a critical internal fault that prevents the heat pump from operating, causing it to stop and revert fully to the electric backup heating system.

How to Fix Error Code EF

Immediately turn off power at the isolation switch and close all hot water taps. Given the severity of this internal fault, professional attention is required to prevent further issues. Contact Hilton Plumbing as soon as possible to arrange safe and professional repairs.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code EA

What is Error Code EA?

Error Code EA on your Rheem Heat Pump (551180) indicates a critical system fault, where both the heat pump and electric backup heating have ceased operation. This means your unit is currently not producing hot water.

How to Fix Error Code EA

Immediately switch off the electrical supply at the isolation switch and close all hot water taps. Because this fault completely disables the heating system, it requires prompt professional diagnosis. Contact Hilton Plumbing right away to safely inspect and rectify this serious issue.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code EC

What is Error Code EC?

Error Code EC on your Rheem Heat Pump (551180) indicates an over-temperature fault. The system detects the water temperature is too high, causing both the heat pump and electric backup heating to stop operating temporarily until the temperature falls to safe levels.

How to Fix Error Code EC

For your safety, immediately turn off the power at the isolation switch and close any hot water taps. Allow the water heater to cool down. This issue may involve malfunctioning sensors or thermostat components that require professional attention. Contact Hilton Plumbing promptly to arrange a detailed inspection and resolution.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code E0

What is Error Code E0?

Error Code E0 on your Rheem Heat Pump (551180) means the heat pump compressor has stopped working, and the system has switched to electric heating as a backup. This usually indicates an issue with the heat pump itself or associated components.

How to Fix Error Code E0

First, ensure the system is switched off at the electrical supply for safety. Turn off any hot taps to stop water flow. This issue involves internal components and electrical wiring, which require specialist expertise. Contact Hilton Plumbing for a professional inspection and repair to safely resolve this issue.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code Fd

What is Error Code Fd?

Error Code Fd on your Rheem Heat Pump (551180) indicates the activation of the system’s freeze protection feature. This protection occurs when the unit detects extremely low temperatures that could damage components due to freezing.

How to Fix Error Code Fd

First, ensure the electrical supply to the water heater is switched on, as the freeze protection relies on electricity to operate effectively. Close any open taps and ensure the system remains powered to allow the freeze protection to function correctly. If this error persists or frequently occurs, professional evaluation is needed to ensure your system operates safely. Contact Hilton Plumbing for assistance.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code E2

What is Error Code E2?

Error Code E2 indicates a failure of the heat pump temperature sensors or control system, causing the system to stop operating in heat pump mode and revert to electric backup heating.

How to Fix Error Code E2

Switch off the electrical supply at your system’s isolation switch and close any hot water taps. This error indicates a sensor or internal control system fault that requires specialist attention. Contact Hilton Plumbing promptly to safely resolve the issue and restore full functionality.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551270 in R134a) Error Code P01

What is Error Code P01?

Error Code P01 on your Rheem Heat Pump (551270 in R134a) indicates an internal fault within the heat pump’s control or sensor system. This fault affects normal operation and may prevent the unit from heating water correctly.

How to Fix Error Code P01

Immediately switch off the power supply at the isolation switch and close any open hot water taps. Due to the internal nature of this error, professional inspection and repair are required to ensure safe and proper function. Contact Hilton Plumbing to resolve this issue promptly.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code E3

What is Error Code E3?

Error Code E3 on your Rheem Heat Pump indicates a potential fault with the system’s temperature sensors or refrigerant control, causing the heat pump to stop functioning and switch to backup electric heating.

How to Fix Error Code E3

For safety, turn off power to the system at the electrical isolation switch and close all hot water taps. Because Error E3 involves internal electrical and refrigeration components, professional diagnosis and repair by Hilton Plumbing are required.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551270 in R134a) Error Code P02

What is Error Code P02?

Error Code P02 on your Rheem Heat Pump (551270 in R134a) indicates a malfunction involving internal temperature sensors or refrigerant control. This may disrupt regular heating operations.

How to Fix Error Code P02

For your safety, immediately turn off power at the isolation switch and ensure all hot water taps are closed. Internal faults of this nature require specialist diagnostic equipment and expertise. Contact Hilton Plumbing promptly to arrange professional inspection and repair.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code E4

What is Error Code E4?

Error Code E4 on the Rheem Heat Pump signals a malfunction within the compressor or associated temperature sensing components. As a safety measure, the system reverts to electric backup heating mode.

How to Fix Error Code E4

Immediately turn off the electrical supply at the isolation switch and ensure all hot taps are closed. Internal inspection and specialist repairs will be required. Please contact Hilton Plumbing to safely identify and rectify the fault.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551270 in R134a) Error Code P03

What is Error Code P03?

Error Code P03 on your Rheem Heat Pump (551270 in R134a) signals a potential fault within the heat pump compressor or associated components. It may cause the system to reduce performance or stop operating effectively.

How to Fix Error Code P03

Immediately isolate the electrical supply at the switch and close all hot water taps. Compressor-related issues involve intricate internal components and refrigerant systems, necessitating a professional service. Contact Hilton Plumbing to safely identify and repair this issue.

Book online or call us directly at 1300 872 343.

Rheem Heat Pump (551180) Error Code E5

What is Error Code E5?

Error Code E5 indicates that the heat pump unit has encountered an operational issue, causing it to stop and switch entirely to electric heating as a temporary measure.

How to Fix Error Code E5

For your safety, first turn off the electrical power supply at the isolation switch and ensure all hot water taps are closed. Given the nature of the fault involving internal electrical and mechanical components, professional intervention is necessary. Contact Hilton Plumbing for diagnosis and safe resolution of this issue.

Book online or call us directly at 1300 872 343.