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  • Intergas Boiler Error Codes / Fault Codes 2024

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    • Intergas Boiler Error Codes / Fault Codes 2024

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  • Intergas Boiler Error Codes / Fault Codes 2024

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    • Blog
    • Intergas Boiler Error Codes / Fault Codes 2024

    Updated: April 17, 2024

    Intergas Heating is a Dutch boiler manufacturer. They have a boiler experience of 50 years. They claim to have made ground-breaking advances when it comes to boiler technology.

    The intelligent design of Intergas boilers means that there will not be need for a diverter valve, valve motor, secondary hot water plate heat exchanger or an auto air vent. Having fewer parts in your boiler can mean there’s less chance of something going wrong.

    The aim of Intergas Heating is to always increase efficiency, reliability, lowering harmful emissions and reducing energy bills. They have been successful at doing with the introduction of their revolutionary two-in-one Heat exchanger which was introduced in 1996.

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    However, since you’re here, it means that you are having a problem with your Intergas boiler. On this page we will help you understand what the error codes for Intergas boiler stand for. This, hopefully, would help you contact a Gas Safe engineer to fix the problem. Here at Let’s Heat, we have an excellent staff of Gas Safe registered engineers who can help your get your boiler fixed in no time and as soon as possible.

    It is worth noting that if you have been having many issues with your boiler or that your boiler is too costly to fix, then you might want to consider Boiler Replacement. A new boiler would be a good investment considering that it is usually more efficient and can save you a lot of money on energy bills.

    If you find yourself in need of a new boiler, then look no further than Let’s Heat. We have built on our years of experience to provide an excellent service to all of our clients.

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    Intergas Boiler Error Codes / Fault Codes 2024

    Here’s a list of Intergas boiler error codes:

    Fault CodeThe problem
    10, 11, 12, 13, 14Sensor fault S1
    20, 21, 22, 23, 24Sensor fault S2
    0.0Low system pressure
    0Sensor fault after self-check
    1Temperature too high
    2S1 and S2 interchanged
    4No flame signal
    5Poor flame signal
    6Flame detection fault
    8Incorrect fan speed
    27Shortcut outside sensor temperature
    29, 30Gas valve relay faulty

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    Intergas Xtreme and Xclusive boiler error codes:

    Fault CodeThe ProblemPossible solution / cause
    F000Defect in sensorHeat exchanger sensor requires replacing.
    F001The temperature is too high during central heating demandAir might be in system, central heating system requires bleeding. There could be an error with the pump & it may need to be replaced.
    F002The temperature is too high during domestic hot water (DHW) demandThe wiring of DHW sensor requires checking, possible breakage.
    F003Flue gas temperature is too highHeat exchanger requires to be checked for contamination.
    F004There is no flame during startupGas valve is closed. Condensation drain is blocked and ignition requires to be checked.
    F005Flame would disappear during operationCondensation drain could be blocked, the air supply duct and flue should be checked for possible recirculation or blockage of flue gases.
    F006Flame simulation errorGas valve might need to be replaced or burner controller could need replacing.
    F007No or insufficient ionisation flowWiring of ionisation or ignition pin could have a breakage shut down and may require replacing.
    F008Fan speed is incorrectFan cable should be checked, fan or burner controller might need to be replaced.
    F009Internal fault in burner controllerBurner controller should be replaced.
    F010, F011Fault in sensorPossible problem with heat exchanger sensor, breakage or not connected properly.
    F012Sensor 5 faultWiring for flue gas sensor requires checking, possible breakage.
    F014Mounting fault sensorHeat exchanger sensor is not mounted correctly and should be mounted properly.
    F015Mounting fault sensor S1Central heating flow sensor is not mounted properly and should be mounted correctly.
    F016Mounting fault S3Domestic hot water sensor is mounted incorrectly and needs to be mounted properly.
    F018Flue and/or air supply duct is blockedThe flue and/or air supply duct might need to be cleaned.
    F019BMM errorThe BMM wiring needs checking for breakages / BMM wiring could need replacing.
    F027Short circuit of outdoor sensorOutdoor sensor might have a wiring issue, outdoor sensor should be checked and replaced.
    F028Reset errorThe reset button requires checking for unintentional operation e.g. cleaning of control panel. Burner controller could need replacing.
    F029Gas valve errorGas valve is in need of checking for leakage/burner controller could need replacing.
    F030Sensor S3 faultCheck wiring of domestic hot water sensor for breakage or shutdown domestic hot water sensor – it could need replacing.
    F031Sensor fault S1Wiring of central heating flow sensor should be checked for breakage and shutdown. Check that weather central heating flow sensor is connected correctly.

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    FAQs

    How much does it cost to fit a boiler in the UK?

    The usual cost for replacing a boiler will typically be between £1,150-£5,500. This accounts for the cost of a new boiler, which usually falls between £500-£3,000 and the average cost for installation, between £650-£2,500.

    How long does it take to replace a boiler?

    It is estimated that a boiler replacement can take between  six hours and four days, depending on a range of factors.

    How long should a boiler last?

    The average life expectancy for a boiler is between 10 and 15 years. You should make sure that your boiler is maintained properly in order to keep it functioning for as long as possible.