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  • Ravenheat Boilers Error Codes / Fault Codes List

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    • Ravenheat Boilers Error Codes / Fault Codes List

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  • Ravenheat Boilers Error Codes / Fault Codes List

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    • Blog
    • Ravenheat Boilers Error Codes / Fault Codes List

    Updated: March 21, 2024

    What are boiler fault codes?

    Boiler fault codes are alphanumeric codes generated by boilers to indicate specific problems or faults that may be occurring within the system. These fault codes are designed to help homeowners, heating engineers, or technicians troubleshoot and diagnose issues with the boiler more efficiently.

    What are boiler fault codes?

    Boiler fault codes are alphanumeric codes generated by boilers to indicate specific problems or faults that may be occurring within the system. These fault codes are designed to help homeowners, heating engineers, or technicians troubleshoot and diagnose issues with the boiler more efficiently.

    Ravenheat Boilers Error Codes

    Ravenheat are well-known for producing boilers which are cost-effective and efficient. That being said, boilers of top quality do sometimes tend to have certain issues. On this page you will find the error codes or faults of Ravenheat boilers and what they indicate, in addition to possible ways to fix these issues.

    A short history of Ravenheat

    Ravenheat was founded in 1987 as an independent boiler manufacturer with an annual production capacity of 80,000 units. According to the company, they produce and design boilers which are highly efficient, reliable and as well as cost-effective. Ravenheat has produced their first condensing boiler back in 1996, even before it was compulsory is the UK. This made them one of the leading providers in the heating industry.

    Moreover, Ravenheat has become a member of several trade bodies and associations since 1982. This includes becoming a member:

    • HHIC since 2007
    • All-party Parliamentary Group for Energy Studies since 1982
    • The Institute of Domestic Heating & Environmental Engineers since 1991.

    Ravenheat has four ranges of boilers available to buy. These include the following:

    • The CS range
    • The CSI range
    • The HE range
    • The HE Compact range

    They have warranties and guarantees that range from between 2 to 10 years. However, this is dependent on your boiler being installed by a certified Gas Safe Engineer and your warranty being activated upon purchase, otherwise, your warranty will be invalid.

    Read about:  Boiler Error Codes

    What are the benefits of Ravenheat boielrs?

    • 5 Year Guarantee included
    • Low Energy Use – Energy Band A
    • Whisper Quiet Operation
    • Compact & Light
    • Low Emissions Nox Class 5
    • Solar Compatible

    Read more: Combi boilers common faults  

    Ravenheat Boiler Error Codes:

    Error CodesThe Problem
    F73Heating circuit pressure sensor fault
    F74Heating circuit pressure sensor fault
    F76Thermal fuse fault
    F77Fault in gas valve motor
    F83No water in the installation – the temperature does not increase when the burner is lit
    F84Permanent temperature difference between flow and return heating sensors
    F85Flow and return heating sensors fault
    F86Underfloor heating contact fault
    ERRUser interface fault
    04Domestic hot water (DHW) sensor faulty

    Read more: Common Sime Boiler Error Codes

    Ravenheat CS 80/90, WH System, WH 80/90 Boiler Error Codes:

    Error CodeThe Problem
    E02Problem with the pump circulation
    E03Flow sensor damaged
    E04Domestic hot water (DHW) sensor damaged
    E05Problem with fan – possibly no signal
    E06Central heating (CH) sensor is overheating
    E08Low water pressure
    E09Overheat sensor overheating
    E10High water pressure
    E13Software error
    E21Central heating (CH) return sensor overheating
    E22Flue sensor overheating
    E23Flue sensor damaged
    E24Central heating return sensor error – possibly damaged
    E25Main heat exchanger frozen
    E29Domestic hot water (DHW) sensor overheating error
    E31OpenTherm communication error
    E41Different flow/return temperatures
    E42Different temperature error
    E43Different temperature error
    E44Different temperature error
    E46Water pressure sensor error – could be open or short

    Read about: Ferroli Boiler Error Codes

    Ravenheat HE 80/90 HE 25-30s, HE 80-98s, HE 8-98s or HE 25-30s Compact Error Codes:

    Error CodeThe Problem
    02EProblem with the pump circulation
    03EFlow sensor damaged
    04EDomestic hot water (DHW) sensor damaged
    05EProblem with fan, possibly no signal
    06ECentral heating sensor is overheating
    08ELow water pressure
    09EOverheat sensor overheating
    10EHigh water pressure error
    13ESoftware error
    21ECentral heating return sensor overheating
    22EFlue sensor overheating
    23EFlue sensor damaged
    24ECentral heating return sensor error, possibly damaged
    25EMain heat exchanger frozen
    29ED.H/W sensor overheating error
    31EOpenTherm (OT) communication error
    41EDifferent temperature between flow and return
    42EDifferent temperature error
    43EDifferent temperature error
    44EDifferent temperature error
    46EWater pressure sensor error -could be open or short

    Read more about: Biasi Boiler Error Codes / Fault

    Ravenheat CSI 120 Boiler Error Codes:

    Error Code  The Problem
    17Possible issue with fan voltage
    01Boiler failed to ignite – problem with gas valve operation, fan failing to start, ignition control board and cable
    28Failed low water – pressure switch or pump, possible issue with pump, incorrect system pressure, or the low water switch pressure needs replacing
    12Failed heating sensor – issue with heating sensor and could need replacing
    04Failed overheat – the overheat thermostat needs checking
    30Failed flue temperature – check the operating system
    31Failed flue temperature – the flue sensor needs checking or replacing
    02Failed temperature – try resetting the boiler

    Read about: Ariston Boiler Error and Fault Codes

    Best Brands of System Boilers & Pricing

    However, in some cases, getting a new boiler might be more cost-effective than getting your old boiler fixed. Some issues might be costly to fix. What is more, a new boiler will probably be more efficient and can help you save both money and energy. That is why getting a new boiler is a good investment in the long run.

    Get a quote from Let’s Heat. We have a large range of products and our staff of Gas Safe engineers provides an excellent service that is both professional and reliable. In addition, we can help you get the boiler that best fits your house and heat requirements.

    Read more about:

    Glow-Worm Boiler Error Codes

    Intergas Boiler Error Codes

    FAQs

    Do Ravenheat still make boilers?

    The company has head offices and training facilities in Leeds in Northern England and has become successful in not just the UK but also right across Europe. Ravenheat makes 80.000 units each year and is well-known for developing reliable gas-fired combi, system and regular boilers that boast high levels of efficiency.

    How long do Ravenheat boilers last?

    Your new boiler should last for at least 10 years so it’s important that you make the right choice now.

    How do I reset my Ravenheat boiler?

    you can manually reset your boiler by pressing mains boiler on/ off switch (1). 1.4. 3 A RED warning intermittence light on the control panel (8) warns of a high temperature lockout on the overheat thermostat. This could occur due to air or poor circulation in the boiler/heating circuit.