When going through the brief diagnostics listed in the boiler manual the recommended areas to investigate for a slow flashing blue light are the ignition circuitry and the gas valve. Don’t attempt to fix a gas boiler yourself, a Gas Safe engineer is the only person qualified to work on gas boilers and you should seek to hire one straight away. We only advise that you try this if you don’t see any error codes on your boiler and if you are confident that you have resolved any issues that you have with your boiler. Registered in England & Wales number 6873930. S. Sparks1. The boiler manufacturer Worcester became known as ‘Worcester Bosch’ back in 1992, although it was actually closer to 1995 when its boilers became branded as Worcester Bosch. If your boiler flue doesn’t have a flue guard then a blocked flue could prevent the boiler from igniting. Worcester Boiler Now Stuck on HH hh -II- like symbol. Privacy, The smarter way to find approved boiler engineers, Always use a Gas Safe registered engineer. If your Worcester Bosch has a flashing blue light, you should find that an error code accompanies it. Over time, all boilers lose pressure gradually. We’ve covered the meaning of a few Worcester boiler error codes in this article but if you’re seeing a different one then visit our list of all Worcester Bosch error codes to find out what they mean. So, chances are, if you own an older Worcester boiler , it’s probably at least 20 years old by now. We can carry out the necessary checks safely and then carry out or arrange essential repairs or replacements so that your heating system can be returned to full working order again. Every condensing boiler has a condensate pipe which sends the wastewater out of the house and down the drain. Check the flue for blockages, but also for damage. If so, call our team and we can handle the problem for you safely. Here, we answer your questions and give you an idea of when it’s time to call in professional help to, 1.Error Code EA – A Problem With The Gas Supply, 2.Error Code CE 207 – Low Boiler Pressure, 4.Error Codes D5 or EA – Blocked Condensate Pipe. By answering some simple questions we hope to be able to help you diagnose the problem and provide you with the solution and advice you need to get your system back to normal. Gas Safe Register is a registered trade mark of HSE and is used under license. Worcester greenstar 28i junior flashing green light. All condensing boilers, and if your boiler was installed after 2005 it’s probably condensing, have a condensate pipe that sends waste water outside and down a drain. Hold it in place for three seconds then turn the dial back to its original position afterwards. © 2020 Boiler Guide Alternatively, we can install flue guards to prevent debris from getting into the flue and blocking it again. Many will also have a display containing a fault code and sometimes a numerical cause code (the most advanced will provide a written description too). If you know how to reset your boiler you may be able to get it working once more. Worcester Bosch Greenstar Junior 28i – blue light flashing, no heating or hot water. GreenGoblin , 19 Jul 2020 Whether your Worcester Greenstar boiler is not firing up or whether you have a flashing blue light or red light on its control panel, you’ll need to know what course of action to take and what the warning alert could mean. I have been adding pressure to the boiler and bleeding the radiators so the pressure is where it should be on the boiler, at the number 2 mark the engineer said today. #3 – Boiler Is Leaking. The following table or page contains the information required to help repair and diagnose the fault codes being shown on the boiler … Welcome to the fault-codes section of this site. I have a greenstar 24i combi boiler and i have no hot water and heating. Posted on 08 Apr 2018. Hi I have a worcester bosch combi 28i junior boiler when we switch the boiler on the radiator heat comes through. Whether your Worcester Greenstar boiler is not firing up or whether you have a flashing blue light or red light on its control panel, you’ll need to know what course of action to take and what the warning alert could mean. A flashing blue light on any Worcester Bosch boiler means there’s a fault with the unit. Either the boiler has been serviced recently and has accidentally been left in its service mode or, alternatively, you may have accidentally knocked the switch yourself. It’s possible to thaw a frozen condensate pipe yourself by pouring hot water over the frozen blockage but if you’d feel more comfortable with a professional dealing with it, don’t hesitate to contact one. Other Worcester Bosch boiler errors. Status Not open for further replies. Boiler reset button keeps flashing red... Sifter22 Posts: 11,193. We match The smarter way to find approved boiler engineers in your area. Resetting a Worcester Bosch boiler in this case means turning the dial down until it reaches the reset light, holding it there for 3 seconds – make sure to turn it back afterwards. Hi, Fast flashing indicates lock out. Later i end up with flashing reset button and a slow off and on blue button. The cheapest place to find a Worcester boiler online currently is WarmZilla — which starts at £1,649. If the weather is very cold outside, the condensate pipe can freeze and this can cause a blockage. Ensure system has appropriate electrical polarity. Ive defrosted the pipes outside. As time goes by, boilers gradually lose pressure, which needs to be at the right level otherwise the central heating won’t be able to work properly. There are two additional codes that help determine the exact problem: 215; 216; When the 215 code is attached to the C6 error, the PCB has detected that the fan speed it too low. Your boiler needs to maintain the correct balance of pressure or the heating system can’t function correctly. Then when we turn the hot water on from the tap the red light starts flashing for 5 mi … read more To reset this type of boiler, you will need to turn down the dial until it has reached the reset light. Suitable for use with the Worcester Greenstar condensing boiler range. Reply. The way in which you reset a boiler may vary depending on different boiler brands and models. The flashing is going fast and not slow. Depending on the model of Worcester boiler, instead of a button there might be a reset light found at the end of the temperature dial. Suitable for both 100mm & 125mm Worcester Flueing. Boiler Guide is operated by Boiler Guide Limited. Hot water works ok. previuosly found batts in reverse polarity but corrected and has worked since. A gas engineer will be able to replace a flue (where necessarily) cheaply. Being able to reset your Worcester boiler could potentially get your boiler working again and save you from having to hire a Gas Safe engineer. Make sure that there is gas present and that your boiler is at the right pressure levels. Boiler not working in both hot water and central heating modes. Topping up your boiler pressure is a simple fix and can be carried out without a heating engineer. The majority of Worcester Bosch boilers come with 2 years of warranty of standard, although with some models this extends a bit further to 5 years. If your boiler shows a CE 207 error code, you should check the pressure gauge. You have probably just done some maintenance work on a Worcester Bosch CDi, Ci, Si boiler, Greenstar or Junior Boiler (System, conventional and combination boilers affected) or associated heating system. If it is below 1 bar, you need to repressurise the system. The quickest and safest way to fix a Worcester Bosch boiler is by hiring a Gas Safe engineer, no matter which error code you’re seeing. Hello, Noitced on our boiler last night that there is a green light flashing on the front panel,not sure if this should be flashing or not as with the panel closed we never get to see it. The EA error code will usually appear if the blue light flashes and it means the flame that is needed to heat up the water is undetected. We can determine the nature of the fault since there are a number of potential causes. If you have a Worcester boiler that has a flashing light, you’re probably wondering what it means. However, if you’re seeing the EA error code, do not reset your boiler until it has been checked by a Gas Safe engineer. Derek Armstrong on 10th February 2017 at 4:45 pm My green star boiler kept cutting out .I lowered the temperature alittle and it was ok for a week our two then started cutting out again so I lowered it again alittle more . It is always advisable to see professional advice when dealing with your. Worcester Bosch Greenstar 24Ri Blue Flashing Light A customer called me worried because the blue light was flashing on his Worcester Greenstar 24Ri and he was worried that it had developed a fault. First of all identify what sort of filling system you have and then follow the instructions, or watch our technical trainer show you how its done. If they are still working, then you know that the gas supply to your house is fine so there must be an issue with the boiler. Here, we answer your questions and give you an idea of when it’s time to call in professional help to repair your boiler. The C6 fault code on Worcester Bosch boilers relates to a fan fault. Regular boilers, also known as conventional or heat only boilers, heat your central heating system directly and produce hot water for a cylinder. You’re then free to have a think about each of the quotes and decide which one is best for you. Just click on the model or the Gas council number and the manual will download at the bottom of the page. Give us a call. Although a flashing blue light is most common, some Worcester boilers have a flashing red light. Below are 5 possible reasons why the blue light on your Worcester boiler has begun to flash: The Worcester Bosch Ri range of boilers will display a flashing blue light when there’s no gas being supplied to the unit. By visiting our site, you agree to our privacy policy regarding cookies, tracking statistics, etc. But one of the usual problems which arise in almost every boiler is to relight pilot light on the boiler. Normally this will be accompanied by a fault code that gives a clearer indication of the problem causing the fault. Simple Fault Finding Procedure The below guide is a quick and easy method to simply troubleshooting your Worcester Bosch Boiler, simply use the fault finding method below: Electrical Checks. But if the EA error code is visible, you should avoid resetting the boiler until you’ve had it checked by one of our Gas Safe engineers. If there is a blue flashing light paired with error code EA, this could indicate that the flue has a blockage. How do I reset my boiler? Whether your Worcester Greenstar boiler is not firing up or whether you have a flashing blue light or red light on its control panel, you’ll need to know what course of action to take and what the warning alert could mean. Worcester Greenstar boilers indicate a problem with a prominent blue flashing light. Got an error with your Worcester Bosch boiler but it doesn’t quite equal up to or isn’t displaying an error code? Hi, Worcester Greenstarr CDi, have green light flashing above override and heating wont come on, have reset and got rid of light but still no heating despite changing batts in remote thermostat. You can thaw out the pipe yourself if you pour some hot (not boiling) water over it however you may be worried about damaging the pipe by doing this. If they work, you’ll know the gas supply is functioning perfectly. My Worcester boiler heats the central heating water ok, and seems to heat the hot tap water if the central heating off. Let us know about the trouble you’re having with your boiler and we’ll match your needs with up to 3 trusted heating engineers in your area who will all get in touch to provide free boiler repair quotes. What Does A Worcester Boiler Flashing Red Light Mean? If that doesn’t sound like the issue, head over to our article specific to Worcester boiler faults causing no hot water. i cannot detect any loose connections but the manual states that the gas valve coils should both have resistances between 130-180 ohms. Hi, this is a brief explanation on how I managed to fix my boiler myself, without the need for call out help. There are 2 possible reasons why this could be the case: your Worcester Ri boiler has recently been serviced and left in service mode or the switch has been knocked (it’s not uncommon to do this accidentally). The following table will take you through the fault finding sequence for rectifying a Worcester Bosch boiler with this fault code EA and RESET button and fault indicator LED are flashing. There are, however, five potential causes of the blue light flashing: If you have a Worcester Bosch Ri boiler, a blue light will flash if no has is being supplied to your unit. Another common cause of a blue light flashing is a blockage in the flue. If you have a Worcester boiler that has a flashing light, you’re probably wondering what it means. Cookies It could be because: Unless you can immediately see the cause of the problem – for example your gas supply to your property has been turned off – it’s always wise to contact our professional engineers. Although a flashing blue light is most common, some Worcester boilers have a flashing red light. You should refer to your user instructions for exact guidance. To prevent this, an engineer should install a flue guard, which will prevent any debris from falling into it. Worcester Bosch Greenstar Junior 28i repair. A blue light will flash on all Worcester Bosch boilers when there’s a fault with the unit. It is always advisable to see professional advice when dealing with your central heating system and our friendly, helpful team are on hand to answer your questions and to carry out checks to reassure you. The Worcester CDi Classic range is discontinued, having been replaced by the Worcester Greenstar 8000 Style Regular boiler. Rob Nicholas & Co. answered the question "Why is my Worcester Bosch boiler flashing a blue light?" Red lights flashing on my Worcester 25si boiler . If you need to determine if there is a fault with your gas supply or boiler, you should check any of your home’s other gas appliances like the hob, oven or fire. Give us a call and we can determine the cause of the problem and carry out any necessary repairs at an affordable price. Worcester Boiler Manuals Listed below are all the manuals for Worcester. Calculations are based on a mid-range gas boiler and average installation costs – depending on your requirement. Worcester Bosch boiler warranty. To reset a Worcester boiler, simply press and hold the ‘reset’ button for 3 seconds. This should help you to understand what type of fault the boiler has. It's a worcester greenstar 28i Jr. accredited professionals. When a Worcester Bosch has a fast flashing blue light this means the boiler has gone into service mode. In addition to the CE 207 fault code on Worcester Bosch boilers, you can tell if the unit has low pressure by looking at the pressure gauge. When I arrived, he switched the controls on and the boiler… Jul 26, 2017 #1 My 92 year old Gran has a Worcester 24Si II Boiler for about 9 years and when I switch the heating on after about 30 secs the Red Light starts flashing fast. When I reset the boiler, the flashing lights disappear and everything works normally for a while (I get hot water) until it cuts out again. Slowly flashing blue light, and a flashing lockout reset button – This usually means that there is a lockout with the ignition. If you have certain models of Worcester boiler you might find that there is no button. If your Worcester boiler is leaking, this can cause low pressure and the boiler to lockout. I got the heating working again and Mum told me to put it back to Auto before I came in to bed but as soon as I did that the boiler has started flashing with a red light again. How Do I Fix A Flashing Blue Light On A Worcester Bosch Boiler? I did find the manual on it, tried turning it off at the switch and holding the reset but neither worked. You can reset the boiler by simply pressing the reset button and holding it down for three seconds. You can hear fan starting but boiler does not ignite. Hi, Have checked with Worcester Bosch Technical who have advised that this flashing kit is suitable for both 125mm & 100mm flues. If you’re seeing the EA error code alongside the blue flashing light on your Worcester boiler, you will need a Gas Safe engineer to determine the fault as there are several possible causes. Worcester Flashing Kit, Pitched Roof 7716191091. When comparing boiler insurance, keep an eye out for ones that offer annual service and safety inspections. Find out the possible cause and get your boiler operating safely again with free repair quotes. Find the best boiler for your needs, or see how the latest A-rated boilers compare with each other and your existing one. We can unblock or replace your flue if necessary at an affordable price. It’s common to see the EA error code Worcester boilers when the blue light is flashing and means that the flame, required to heat the water for central heating and domestic hot water has gone undetected: So, we know that the Worcester Bosch EA fault means that the flame hasn’t been detected but this can happen for one of several reasons: As there are many potential causes of the EA error code and it’s linked to the gas supply, you should contact a Gas Safe engineer right away to diagnose and repair the fault. This usually indicates that your boiler needs servicing by a professional heating engineer. Terms & conditions The error code that accompanies the blue flashing light will give you the clearest indication of the fault your Worcester Bosch boiler is experiencing. But the brand Worcester has maintained their reputation and standards all over the markets in an extraordinary way. E&OE. For instance, the way in which you conduct a Worcester Bosch boiler reset may differ to the process for resetting a Vaillant boiler. You should never try to repair your boiler yourself. Instead, you may see a reset light at the end of its temperature dial. Try Boiler Guide today! This means that the issue will lie with your boiler. 1) To begin resetting your system, you need to turn the central heating temperature knob anticlockwise to the RESET position and hold for around 5 seconds and then turn the knob back to the original temperature setting. This website uses cookies to provide you with a better experience. You’ll need to hire a Gas Safe engineer to unblock the flue and get them to fit a flue guard to prevent it from happening again. If you have a Worcester Greenstar Ri boiler and the blue light is pulsing rather than flashing then the boiler is in service mode. You should check for any damage or blockage in the flue and, if you find a problem, call our team of heating engineers. During the cold winter months, condensate pipes are susceptible to freezing, which can lead to a blockage. Thanks for using Q&A, KC This could be for two potential reasons. have green light flashing above overide Worcester boiler? Test the electrical circuits by checking for short circuits, continuity (earth) and resistance (to earth). What Does A Flashing Blue Light On A Worcester Boiler Mean? Next, you want to check the Combustion CO2 level. After you have downloaded the manual double click on the download for the manual to open, if … Call our team of Gas Safe engineers to identify the cause of the problem and to carry out a repair. Condensate pipes can block up in any weather, not just cold temperatures, so it could still be the cause even if you haven’t experienced freezing temperatures recently. During operation: flame not detected. 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