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Jun 30, 2010 · Hi, I m new to using gas and have moved into a house which has a Worcester Greenstar Junior 28I Combination Boiler. There is the mains switch which I assume I don't need to switch off, but what about the on/off button on the actual boiler.
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Worcester bolier - water goes cold.? Hi there We have a Worcester 281 RSF boiler, in a three bed semi in a hard water area. Lately we have found that the hot water will suddenly go cold. We have noticed this in the shower, bath and kitchen. The water will be nice and hot, suddenly drop to ice cold and then eventually go back to hot.
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Jun 04, 2021 · I have a worcester greenstar 28i junior boiler in my flat, its about 7 years old and has never put a foot wrong apart from losing a bit of pressure over the course of the week. I've moved out of the flat and its been empty for about 8 months, boiler unused. Tried the Hot water at the taps today christhescott. Aug 1, 2019.
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Jan 13, 2015 · I have a Worcester Greenstar 28i Junior Combi boiler. The heating is working perfectly but I am have no hot water. When I turn a hot tap on the boiler fires up and hot water is initially produced but within 10 to 20 seconds the water goes cold again. The flow from the tap then starts to slow to just a trickle and I have to open it up further to
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8 Common Worcester Bosch Boiler Problems and Faults + FIXES
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The Worcester Bosch Si and i Junior condensing boiler series is well established and award-winning. These boilers have outputs of 30kW and 28kW respectively. The Si and i Junior are suitable for small to medium sized properties with one bathroom. The Greenstar Si combi boiler feature hot water temperature and central controls for improved
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Feb 01, 2017 · BOILER: Worcester Greenstar 28i Junior, installed October 2009 in the kitchen of a second-floor flat. Lovely boiler! - On Friday I discovered a wet patch under the boiler on the kitchen worktop. I eventually determined that this leak only happened after using hot water. Central heating ran fine with no leakage.
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For sale is this Worcester green star 28i junior combination boiler. This boiler is 10 years old but has been maintained regularly and serviced. This boiler is in full working condition however my parents are now having a new boiler fitted. I know
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The best thing to do when your Worcester Bosch boiler isn't producing any hot water is to contact a Gas Safe registered engineer. Boiler is leaking (A281 or EA338) The longer a leaking boiler is left before being repaired, the higher the chance of damage being caused to other components, especially electrical parts.
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Dec 21, 2021 · Hi, this is a video brought to you by 1st Gas Engineers Ltd. Customers are often asking us how to top up the pressure on their Worcester Bosch boilers and so. 24i/ 28i junior WALL MOUNTED COMBINATION BOILERS FOR CENTRAL HEATING AND MAINS FED DOMESTIC HOT WATER INSTALLATION AND SERVICING INSTRUCTIONS This appliance is for use with …
Get priceWorcester greenstar junior 28i vs vaillant ecotec pro 28 combi. Valliant everytime,can't even switch the worcester off on the boiler,you have no control of the hot water temp,if you are an accredited installer a 3,4,5 year warranty can be added at a small cost
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Mar 25, 2018 · Worcester greenstar 24i junior/28i junior. Recently visited mothers only to fined she had not been using her boiler due to it leaking having looked at it I found that the leak was coming from the flow restrictor housing so removed the various parts and found the flow restrictor had disintegrated. I drained the water, replaced the part and
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8 Common Worcester Bosch Boiler Problems and Faults + FIXES
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Apr 29, 2016 · The boiler initially cut out after a while of running hot water, running two tabs or the central heating at the same time. The blue light is then normally off and flashes up once followed by two flashes of the red reset light. The plumber changed the PCB which seemed to make a difference in the first 1/2 hour and at the next visit adjusted the
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Jul 06, 2011 · I have a Worcester Bosch Greenstar 28i Junior boiler and I have no hot water or heating, there is no fault indication shown via the blue light. When I run the hot water tap the boiler fires up but the … read more
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Aug 09, 2009 · Hi Plumbers/ Combi Boiler Engineers, Please advise on the worcester Greenstar 28i junior combi condensing there is no heating or hot water. The pumps runs and you can see the divet valve on the right moving up and down when there is a demand for heating or hot water, but the boiler will not fire up.
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Greenstar i Troubleshooting. If you have a combi or system boiler, which are both sealed systems, there is likely to be a water pressure gauge on the front. This should be at a setting of around 1 bar whilst the heating is off. When the boiler is operating, the gauge will usually rise to 1.5 bar or more.
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My Worcester 28i Junior will not spark? Hi. This is a common fault on these boilers. They will spark for 3 seconds the lock out. The problem is the low water pressure switch located at the top right hand side of combustion chamber. Easy to check by just linking out the switch but remember to remove the link.
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Oct 30, 2008 · Basically, I own a flat with a Worcester Bosch Greenstar 24i/28i Junior combi boiler and although the hot water works fine, I am not getting any response when it comes to central heating. I have tried using the timer to turn the heating on, and I've tried just flicking the switch to 'on' but both methods have proved unsuccessful.
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Oct 04, 2019 · The hot water is fine and no problems but the green light does not come on my boiler and there is no heat. The blue light is on as usual and does not flash at all. I noticed the pressure had dropped and I have therefore repressurised it (it is now between 1.5 and 2 in the green). However still no green light or heating.
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We were lucky enough to have a Greenstar 28i Junior there, so I knew first hand just how reliable they are. When it came to designing the heating system for our new house, I knew I wanted a Greenstar CDi Classic as I'm happy installing them and I know there's plenty of room to access the different components should I ever need to."
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The best thing to do when your Worcester Bosch boiler isn't producing any hot water is to contact a Gas Safe registered engineer. Boiler is leaking (A281 or EA338) The longer a leaking boiler is left before being repaired, the higher the chance of damage being caused to other components, especially electrical parts.
Get price
Worcester Greenstar Junior Service. The Worcester Greenstar junior is a very good compact combination boiler; it comes in two sizes 24kw and 28kw. It's very easy to install and is quite small, so it's ideal for the kitchen cupboard. So long as the required clearances are available for the service of the boiler.
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Nov 01, 2011 · Hi, I have a Worcester Bosch boiler. The hot water in the bathroom taps is really hot, but there's no control on the boiler, only a control for the radiator temp. Hi sorry, it's a Greenstar 28i combi junior, and it's 1 year old. 0. 1 November …
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Jun 23, 2019 · Hi All, I just have woken up to no heating and no hot water, The bolier is Worcester Greenstart 28i Junior) on the first instance i have checked the pressure on the boiler which was a little bit below 1, i have topped up to a bit below 2, the bolier had solid blue light on it before and after, I have tried resetting the boiler no luck, i have tried switching it on and off from mains, no …
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Jul 06, 2011 · Up to20%cash back · I have a Worcester Bosch Greenstar 28i Junior boiler and I have no hot water or heating, there is no fault indication shown via the blue light. When I run the hot water tap the boiler fires up but the … read more
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Worcester Greenstar Junior Service. The Worcester Greenstar junior is a very good compact combination boiler; it comes in two sizes 24kw and 28kw. It's very easy to install and is quite small, so it's ideal for the kitchen cupboard. So long as the required clearances are available for the service of the boiler.
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Dec 01, 2010 · We have a 28i Greenstar Junior Combi boiler, the pressure has dropped and we have no hot water. Please can you tell us - Answered by a verified HVAC Technician. We use cookies to give you the best possible experience on our website.
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Dec 20, 2010 · I have a 28i junior greenstar boiler.Domestic hot water is running OK. I have system pressure problem.Before the boiler reach the required tempreature the pressure increases to 2.5- 3.0 bar.Whan the tempreature control is on maximum. The radiators get boiling hot and still the required tempreature is not reached. Could you please recommend a
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How do I recharge my Worcester Greenstar 28i Junior Combi? I had the above Boiler fitted in July 07 with no problems. I noticed 2 off radiators were cold from halfway up, so I bled the air from them resulting in the pressure from the boiler dropping to 0. Through my homecare agreement, Scottish Gas recharged the boiler to 1.5 bar.
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Aug 25, 2021 · Discuss worcester bosch 28i junior hot water problems Now a bit of recent history the hot water supply recently started acting up in the way that when hot water was demanded the boiler would fire up and then turn off and then fire up again and turn off etc. the flow sensor has been changed which sorted this problem but has left me with the
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Nov 15, 2011 · boiler28i. Nov 12, 2011. #8. Hi, I've got a Worcester Greenstar 28i junior with the same pressure problems but I don't have a filling loop or a key. Also the boiler doesn't have a slot for a key or the white knob that is shown next to the key. I can't see anything that even resembles anything on the internet in regards to recharging the boiler.
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Jun 04, 2021 · I have a worcester greenstar 28i junior boiler in my flat, its about 7 years old and has never put a foot wrong apart from losing a bit of pressure over the course of the week. I've moved out of the flat and its been empty for about 8 months, boiler unused. Tried the Hot water at the taps today christhescott. Aug 1, 2019.
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Dec 09, 2008 · "Noisy boiler, 12 callouts over 3 years" Written on: 26/03/2013 We used to have a reliable back boiler which worked fine, never had a problem. On the recommendation of a engineer we got a Worcester boiler fitted. since it was installed we have had problems with the loss of pressure, parts had to be replaced, but by far the worse problem is the noise it makes …
Get priceSep 03, 2019 · We have a Worcester 28i Junior Combi which developed a fault this week. We have hot water fine but no heating. This same fault developed when we first moved into the house 2 years ago, it was the heat exchanger. (The boiler had not been used for at least 6 months before that as was an empty property) Replaced by British Gas for £99 plus min 12
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Jan 07, 2021 · The 24i junior runs the pump in heating mode. In Hot water mode the pump stops and only the fan runs. If the burner extinguishes in hot water mode, several faults may happen. as follows. The boiler heat exchanger is blocked causing flame lift. Flame lift means the electrode cannot sense the burner and it shuts off.
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Nov 09, 2005 · Worcester Bosch do a number of combis that are A rated. The HE range is very big so keep to one of the following:-. 1. Greenstar 25/30/35/40CDi. 2. Greenstar 25/30Si. 3. Greenstar Junior 24/28i. The CDi is the highest and Junior lowest in the range.
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Mar 26, 2009 · Hi I have a Bosch Worcester Greenstar Junior 28i combi boiler that's now just over 2 years old. Over this winter it's developed a couple of very annoying problems and I wondered if anyone could help with suggestions as to what could be wrong with it as I had it serviced yesterday and was told it was nothing to worry about (though they obviously didn't know the …
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Time delay of 90 seconds on driver board before heating reignites, may be faulty. Heating coming on with water. Non return valves can stick on pumps. Hot water ok, heating problems. Fan resistor may be faulty, should restrict fan to slower speed by …
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