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Error Code Brand: Rheem

Rheem Continuous Flow Water Heater Error Code 81

What is Error Code 81?

Error Code 81 (“No False Flame Detected”) indicates the unit has successfully verified the absence of unintended flame signals. Normally, this is a diagnostic message rather than a fault.

How to Fix Error Code 81

Usually, Error Code 81 doesn’t require any homeowner intervention. However, if this code appears frequently or if your system isn’t performing correctly, it’s essential to seek professional advice to rule out underlying issues. Contact Hilton Plumbing to inspect and ensure your heater is operating correctly.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 65

What is Error Code 65?

Error Code 65 on your Rheem Continuous Flow Water Heater indicates a “Water Flow Control Fault.” This fault suggests an issue with the valve or components controlling water flow within the unit, potentially impacting hot water delivery and system performance.

How to Fix Error Code 65

Immediately turn off the electrical supply at the isolation switch and close all hot water taps. Due to the complexity and internal nature of water flow control faults, professional inspection and servicing are essential. Contact Hilton Plumbing promptly to ensure safe and thorough repairs.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 82

What is Error Code 82?

Error Code 82 indicates a “Functional Problem on Gas Type Circuit Board” in your Rheem Continuous Flow Water Heater. This fault suggests an internal issue with the circuit board that manages gas type and combustion control.

How to Fix Error Code 82

Immediately switch off electrical power and gas supply at their respective isolation points. Because this error involves sensitive electronic and gas components, professional evaluation and repair are necessary. Contact Hilton Plumbing promptly to arrange a safe and comprehensive repair.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 66

What is Error Code 66?

Error Code 66 signifies a problem with the “Water Bypass Valve” inside your Rheem Continuous Flow Water Heater. This valve helps regulate proper water flow and temperature control. A malfunction can lead to inconsistent hot water or shutdown.

How to Fix Error Code 66

Turn off power at the electrical isolation switch immediately and close all hot water taps. Issues involving the water bypass valve require professional intervention to address safely and effectively. Contact Hilton Plumbing to arrange urgent and safe repairs.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 90

What is Error Code 90?

Error Code 90 indicates a “Decrease in Fan Motor Ventilation” on your Rheem Continuous Flow Water Heater. This issue signifies reduced airflow, potentially caused by fan malfunction, blockage, or dirt buildup, impacting the heater’s efficiency and safe operation.

How to Fix Error Code 90

Turn off electrical power at the isolation switch immediately. Reduced fan ventilation can pose safety risks due to incomplete combustion. Do not attempt to use the unit until professionally inspected. Contact Hilton Plumbing to arrange an urgent assessment and safe resolution.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 71

What is Error Code 71?

Error Code 71 indicates a fault with the “Gas Solenoid Valve” on your Rheem Continuous Flow Water Heater. This valve controls the supply of gas to the burner, and a malfunction can cause ignition or operational issues.

How to Fix Error Code 71

For your safety, immediately switch off electrical power and close the gas supply valve. Gas valve faults pose serious risks and require immediate professional attention. Contact Hilton Plumbing urgently to inspect and repair your unit safely.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 99

What is Error Code 99?

Error Code 99 signals a critical issue: “Decrease in Fan Motor Ventilation (Operation Stop). This means the Rheem Continuous Flow Water Heater has detected significantly reduced airflow from the combustion fan, triggering an automatic safety shutdown.

How to Fix Error Code 99

Immediately switch off power at the electrical isolation switch and cease all hot water usage. Error Code 99 involves a critical fan ventilation failure, posing potential safety hazards from improper combustion or exhaust. Contact Hilton Plumbing immediately for professional inspection and urgent repair.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 72

What is Error Code 72?

Error Code 72 signifies a fault with the “Flame Sensing Device” in your Rheem Continuous Flow Water Heater. This sensor confirms proper ignition and operation of the burner. A malfunction may cause operational shutdowns or ignition failures.

How to Fix Error Code 72

Immediately turn off the electrical supply at the isolation switch and shut off the gas supply valve. Due to the importance of flame detection in ensuring safety, this issue requires professional diagnosis and repair. Contact Hilton Plumbing urgently to safely resolve this fault.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 73

What is Error Code 73?

Error Code 73 on your Rheem Continuous Flow Water Heater indicates a malfunction in the “Burner Control Circuit.” This involves internal electrical and gas components essential for proper burner operation and safe ignition.

How to Fix Error Code 73

Turn off the electrical supply at the isolation switch and ensure the gas supply valve is closed immediately. Burner control circuit faults involve critical internal components and pose safety risks if not handled professionally. Contact Hilton Plumbing to arrange an immediate, safe inspection and repair.

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Rheem Continuous Flow Water Heater Error Code 74

What is Error Code 74?

Error Code 74 on your Rheem Continuous Flow Water Heater indicates a “Miscommunication Between Remote Controllers.” This fault suggests a problem with the remote control units communicating correctly with the water heater, potentially impacting temperature settings and operation.

How to Fix Error Code 74

First, try resetting the remote controllers by turning off the power supply at the isolation switch, wait a few minutes, and then switch power back on. If the problem persists, there may be a wiring or remote control fault requiring professional inspection. Contact Hilton Plumbing to safely resolve this issue.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 35

What is Error Code 35?

Error Code 35 signifies an “Improper Thermistor Connection” on your Rheem Continuous Flow Water Heater. This indicates a wiring or connection fault involving the unit’s internal temperature sensors.

How to Fix Error Code 35

Immediately switch off the electrical power at the isolation switch and ensure all hot water taps are closed. Because this fault involves critical internal wiring and sensor connections, professional expertise is essential. Contact Hilton Plumbing urgently for a safe and thorough inspection and repair.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 75

What is Error Code 75?

Error Code 75 indicates an “Internal Control System Fault” on your Rheem Continuous Flow Water Heater. This typically points to an issue within the internal electronic components controlling unit operations.

How to Fix Error Code 75

For safety, immediately switch off the electrical supply at the isolation switch and close all hot water taps. Due to the internal electronic nature of this fault, professional diagnosis and repair are essential. Contact Hilton Plumbing promptly to inspect and correct this issue.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 51

What is Error Code 51?

Error Code 51 indicates a “Gas Valve Fault” on your Rheem Continuous Flow Water Heater. This error signifies a malfunction or improper operation of the internal gas control valve, preventing safe ignition or operation.

How to Fix Error Code 51

Immediately turn off the power at the isolation switch and shut off the gas supply valve. Due to the nature of this fault involving gas components, do not attempt any repairs yourself. Contact Hilton Plumbing urgently for a safe, professional inspection and repair.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 76

What is Error Code 76?

Error Code 76 signifies a “Communication Fault with Remote Controller” on your Rheem Continuous Flow Water Heater. This means the main unit and remote controller are not communicating properly, potentially disrupting operation or temperature control.

How to Fix Error Code 76

Initially, reset the communication by turning off the power at the isolation switch, wait several minutes, and switch power back on. If communication is not restored, the wiring or remote control may require professional servicing. Contact Hilton Plumbing for safe and effective repair.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 52

What is Error Code 52?

Error Code 52 indicates a “Gas Modulating Valve Fault” on your Rheem Continuous Flow Water Heater. This valve controls the gas flow precisely for efficient heating. A fault can lead to improper operation or system shutdown.

How to Fix Error Code 52

Turn off electrical power at the isolation switch and ensure the gas supply valve is closed immediately. Gas modulating valve issues require professional evaluation due to safety risks. Contact Hilton Plumbing promptly to have the unit safely inspected and repaired.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 79

What is Error Code 79?

Error Code 79 indicates a “Fan Motor Current Detection Failure” on your Rheem Continuous Flow Water Heater. This fault suggests the combustion fan motor is experiencing issues, preventing proper airflow and safe operation.

How to Fix Error Code 79

Immediately turn off electrical power at the isolation switch and close all hot water taps. Fan motor faults involve critical internal components necessary for safe combustion. Therefore, professional inspection and repairs are required. Contact Hilton Plumbing promptly to address this issue safely.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 56

What is Error Code 56?

Error Code 56 on your Rheem Continuous Flow Water Heater indicates a “Bypass Valve Fault.” This fault relates to the internal valve controlling water flow within the unit, affecting normal hot water operation and efficiency.

How to Fix Error Code 56

Immediately turn off the electrical supply at the isolation switch and close all hot water taps. A bypass valve fault requires internal inspection and repairs by a professional technician. Contact Hilton Plumbing promptly to resolve this issue safely.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 80

What is Error Code 80?

Error Code 80 on your Rheem Continuous Flow Water Heater means “Gas Cut-Off Defective.” This fault occurs when the gas cut-off mechanism, crucial for safe operation, malfunctions or fails to operate correctly.

How to Fix Error Code 80

Immediately switch off both electrical power and gas supply at their respective isolation points. A faulty gas cut-off mechanism poses serious safety risks and should never be repaired by homeowners. Contact Hilton Plumbing urgently for professional diagnosis and repair.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 61

What is Error Code 61?

Error Code 61 signifies a “Combustion Fan Fault” on your Rheem Continuous Flow Water Heater. The combustion fan helps remove gases safely and maintain proper airflow. A malfunction affects safety and performance.

How to Fix Error Code 61

For your safety, immediately turn off the electrical supply at the isolation switch and stop using hot water. Combustion fan faults must be handled by trained professionals due to potential hazards. Contact Hilton Plumbing urgently for a safe and thorough 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 Continuous Flow Water Heater Error Code 24

What is Error Code 24?

Error Code 24 on your Rheem Continuous Flow Water Heater indicates an “Operational Switch Fault.” This usually means there is an issue with the operational or safety switches inside the unit, preventing it from functioning normally.

How to Fix Error Code 24

For your safety, immediately turn off the power supply at the isolation switch and ensure all hot water taps are closed. Internal operational switch faults require a professional technician to diagnose and resolve safely. Contact Hilton Plumbing promptly for an expert inspection and repair.

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 Continuous Flow Water Heater Error Code 29

What is Error Code 29?

Error Code 29 indicates a “Heat Exchanger Outlet Temperature Too Low” condition on your Rheem Continuous Flow Water Heater. This issue often arises from sensor faults, insufficient gas supply, or heat exchanger problems.

How to Fix Error Code 29

Turn off power at the isolation switch and close all hot taps immediately. Given the complexity of heat exchanger-related issues, professional evaluation and repairs are necessary. Contact Hilton Plumbing promptly to restore your unit’s functionality safely.

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 Continuous Flow Water Heater Error Code 31

What is Error Code 31?

Error Code 31 indicates an “Inlet Thermistor Fault” on your Rheem Continuous Flow Water Heater. This error signifies a problem with the sensor that measures incoming water temperature, essential for proper system operation.

How to Fix Error Code 31

Immediately switch off power at the isolation switch and close any open hot water taps. Because thermistor faults involve electrical components and precise temperature controls, this issue requires professional inspection. Contact Hilton Plumbing to safely diagnose and repair this fault.

Book online or call us directly at 1300 872 343.

Rheem CFGWH (874, 876 Series A12-A26) Error Code 11

What is Error Code 11?

Error Code 11 on your Rheem Continuous Flow Gas Water Heater (874, 876 Series A12-A26) indicates a failure to ignite, a lack of gas supply, or the appliance failing to detect the flame after ignition attempts. This is a common issue often linked to gas supply problems or ignition system faults.

How to Fix Error Code 11

Firstly, safely check that your gas supply is turned on and gas isolation valves are fully open. If the gas supply is normal, but the issue persists, switch off power to the appliance at the isolation switch, and close all hot water taps. Because Error Code 11 involves gas and ignition components, it’s important to have the unit professionally inspected and serviced. Contact Hilton Plumbing to safely diagnose and resolve this issue.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 32

What is Error Code 32?

Error Code 32 indicates an “Outlet Thermistor Fault” on your Rheem Continuous Flow Water Heater. This error means the sensor responsible for measuring the outgoing water temperature is faulty or disconnected, affecting proper water temperature regulation.

How to Fix Error Code 32

For your safety, switch off the electrical power at the isolation switch immediately and close any open hot water taps. Because thermistor faults involve electrical components, professional diagnosis and repairs are necessary. Contact Hilton Plumbing promptly to safely resolve this fault.

Book online or call us directly at 1300 872 343.

Rheem CFGWH (874, 876 Series A12-A26) Error Code 12

What is Error Code 12?

Error Code 12 on your Rheem Continuous Flow Gas Water Heater (874, 876 Series A12-A26) means that the unit has ignited successfully but then lost the flame. This usually indicates insufficient gas supply or issues with gas pressure stability.

How to Fix Error Code 12

Ensure your gas isolation valves are fully open and confirm the gas supply is stable and operational. If this doesn’t resolve the issue, immediately switch off power to the water heater at the isolation switch, and close all hot water taps. Due to the nature of gas-related issues and potential safety risks, a professional inspection is essential. Contact Hilton Plumbing to safely address and repair this issue.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 33

What is Error Code 33?

Error Code 33 indicates a “Heat Exchanger Thermistor Fault” on your Rheem Continuous Flow Water Heater. This sensor measures the temperature within the heat exchanger and ensures safe, efficient heating. A malfunction can disrupt normal operation.

How to Fix Error Code 33

Immediately isolate power to the unit at the electrical isolation switch and close all hot taps. Given the sensitivity and safety implications of heat exchanger temperature faults, professional intervention is required. Contact Hilton Plumbing for urgent and safe repairs.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 03

What is Error Code 03?

Error Code 03 on your Rheem Continuous Flow Water Heater indicates an EZ Link communication fault. This occurs when there’s a communication failure between two units linked together for increased capacity.

How to Fix Error Code 03

First, turn off the electrical supply at the isolation switch for both units. Wait a few minutes, then switch power back on to see if the error clears. If Error Code 03 persists, professional assistance is required due to the complexity of the internal link communication. Contact Hilton Plumbing for prompt diagnosis and resolution.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 34

What is Error Code 34?

Error Code 34 on your Rheem Continuous Flow Water Heater indicates an “Ambient Air Thermistor Fault.” This sensor monitors air temperature around the unit, and faults can cause inefficient performance or improper heater operation.

How to Fix Error Code 34

Switch off power to the water heater at the isolation switch and close all hot water taps. Due to the electrical nature of thermistor faults and the importance of accurate sensor readings, professional service is necessary. Contact Hilton Plumbing promptly to address this issue safely.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 05

What is Error Code 05?

Error Code 05 indicates an “Imperfect Combustion Alarm,” meaning your Rheem Continuous Flow Water Heater is detecting inefficient or incomplete combustion. This could be due to blockages, incorrect gas supply, or burner malfunction.

How to Fix Error Code 05

Immediately turn off the power supply at the isolation switch and ensure the gas supply is shut off. Do not attempt further operation, as improper combustion poses safety risks. Due to potential gas and combustion issues, contact Hilton Plumbing urgently to safely inspect and rectify the fault.

Book online or call us directly at 1300 872 343.

Rheem Continuous Flow Water Heater Error Code 10

What is Error Code 10?

Error Code 10 signifies “Abnormal Low-rate Combustion,” meaning the unit detects lower than expected combustion levels. This usually points to problems with gas supply, burner contamination, or sensor faults.

How to Fix Error Code 10

Turn off electrical and gas supplies at their respective isolation points immediately. Given the potential risks involving gas and combustion-related issues, this error demands professional evaluation. Contact Hilton Plumbing to ensure your unit is safely and thoroughly inspected and repaired.

Book online or call us directly at 1300 872 343.

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 Continuous Flow Water Heater Error Code 14

What is Error Code 14?

Error Code 14 indicates an “Overheat Warning” on your Rheem Continuous Flow Water Heater. The unit has detected excessively high temperatures, usually due to restricted water flow, blockage, or malfunctioning sensors.

How to Fix Error Code 14

Immediately switch off power at the isolation switch and ensure all hot water taps are closed. Allow the system to cool down. Because overheating could damage the unit and pose safety risks, professional inspection is crucial. Contact Hilton Plumbing to arrange an urgent assessment 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 Continuous Flow Water Heater Error Code 15

What is Error Code 15?

Error Code 15 signals a “Boiling Safety Device Activated” on your Rheem Continuous Flow Water Heater. This safety mechanism triggers when dangerously high temperatures are detected, typically caused by severe water flow restrictions or sensor faults.

How to Fix Error Code 15

Turn off power at the isolation switch and stop all hot water usage immediately. Due to the potential dangers associated with boiling water inside the unit, you must not attempt repairs yourself. Contact Hilton Plumbing immediately for professional inspection and resolution.

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 Continuous Flow Water Heater Error Code 16

What is Error Code 16?

Error Code 16 on your Rheem Continuous Flow Water Heater indicates an “Over Temperature Warning.” This error occurs when water temperature exceeds safe operating limits due to flow restriction or malfunctioning temperature sensors.

How to Fix Error Code 16

Immediately switch off the electrical supply at the isolation switch and cease hot water use. Allow the unit time to cool. This problem requires a professional diagnosis due to safety concerns related to overheating. Contact Hilton Plumbing to ensure safe resolution.

Book online or call us directly at 1300 872 343.

Rheem Eclipse Continuous Flow Electric Water Heater Error Code E3

What is Error Code E3?

Error Code E3 signals that the water heater’s outlet temperature has exceeded 75°C. This is a critical safety issue that prompts the heater to shut down to prevent scalding or damage.

How to Fix Error Code E3

If you see Error Code E3, immediately turn off all hot taps and isolate the electrical supply to the heater. Allow the system to cool. Do NOT attempt to reset or restart the heater yourself, as repeated occurrences indicate a serious problem.

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 Eclipse Continuous Flow Electric Water Heater Error Code E4

What is Error Code E4?

Error Code E4 indicates no temperature rise detected across the inlet and outlet. This typically happens due to very high cold water temperatures or if the heater is not activating correctly.

How to Fix Error Code E4

First, close the hot tap and wait 10 seconds before reopening it to see if the issue resolves itself. If the error persists, isolate the electrical supply and cease using hot water. This scenario usually requires a professional assessment to determine the exact cause and rectify the 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.

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 Eclipse Continuous Flow Electric Water Heater Error Code E1

What is Error Code E1?

Error Code E1 on your Rheem Eclipse Continuous Flow Electric Water Heater indicates that the inlet thermistor is disconnected or malfunctioning. The inlet thermistor is a critical component that measures the incoming water temperature to regulate heating.

How to Fix Error Code E1

If the error code persists, take note of the code and turn off the hot tap. Contact Hilton Plumbing to arrange for professional inspection and servicing. This issue involves internal components and electrical wiring, requiring specialist tools and expertise.

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 Eclipse Continuous Flow Electric Water Heater Error Code E2

What is Error Code E2?

Error Code E2 indicates the outlet thermistor is disconnected or malfunctioning. The outlet thermistor measures the temperature of the hot water exiting your heater, essential for ensuring water is heated accurately and safely.

How to Fix Error Code E2

If Error Code E2 appears, immediately stop using hot water by turning off the hot taps and isolate power to the heater at the electrical supply switch. This issue involves sensitive electrical components that require professional inspection and servicing.

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.