Boiler fires up but then goes off after a few mins
HOT
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
HOT
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
HOT
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
think i have the same sort of problem.had the boiler fitted about 5 years ago and its never been right.had quite a few rows with ferroli over it but given up.the hot waters fine until i try to put the heating on after being off for a while then i lose both.you then hear it keep going for 30 seconds then stoping and the heating light staying on or the water light staying on and no ignition Get Price
Jan 03, 2018 · I have a ideal logic+ 30 and it fires up runs for a few mins makes a rattling noise then shuts off and goes through the - Answered by a verified Plumber The boiler will only fire up for a short amount of time and I only get 2-3 seconds of hot water then it goes back to cold. Get Price
boiler runs for 10 minutes and then cuts out | DIY Doctor Get Price
Nov 23, 2009 · Nov 23, 2009. #1. Worcester Danesmoor from 1996, serviced earlier this year. Fires, but the lock-out light comes on after about 75 seconds. Slight change in the firing noise about 15 seconds before the light comes on. Plenty of oil in the tank. Lock-out can be re-set after a min or so, and then it goes through the cycle as above all over again.Get Price
Oct 08, 2020 · Your boiler should be operating at a pressure of around 1.3 bar (check your manual for the precise details for your boiler). If this pressure goes up too much or drops too low, your boiler is likely to lockout as a precaution. Ignition problems; If the ignition on your boiler fails three times, it is highly likely that it will be programmed to Get Price
Our boiler has just started switching itself off after a few minutes running, it will try and restart and will run for a short while but then stop again. it then fires uses up this small store Get Price
My boiler fires up Ok but then stops about 2 minutes later. It sounds like the boiler is shutting off because it is up to temperature but the circulator may not be functioning and moving heated water as it should. If there is no power to the circulator then check the control. After this the boiler shuts down and takes about 2 mins Get Price
Sep 03, 2019 · When I switch the Programmer onto constant the boiler fires up and then goes back to the pilot light after a few minutes. The boiler then won't re-ignite for at least an hour. When it does the same thing happens. Altering the thermostat doesn't make any difference. Could anybody suggest what to check or change? I've taken the covers off both the programmer and …Get Price
Jan 01, 2017 · permanently removed a rad, drained the stystem, capped of pipes then refilled system to 1bar pressure. combi boiler fires up but then pilot goes out after about 45 seconds a few mins later it does the same. this happens with bot HW and CH. the pipes to this rad were Teed from 15mm going to another rad so just capped them.Get Price
Mar 31, 2017 · The boiler runs fine for 20 minutes approx then flame cuts out the oil pump continues to run The flame relights for a couple of seconds and cuts out again. This then carries on indefinitely, pump running all the time flame relighting and going out every few seconds. It does this in or out of boiler chamber.Get Price
Jan 17, 2013 · I noticed that it would fire for few seconds then off (Running noise continues) and so forth and then on 3rd or forth attempt would fire and stay fired until it cuts out on temperature. I then dipped the tank and as it was very low I knocked off the boiler and today got the tank topped up with 500 litres @ .90cent a litre.Get Price
May 15, 2020 · Why does my Worcester boiler keep cutting out? If your boiler's pump is faulty, then it can cause your boiler to switch off. As a pump is used to move water around the central heating system, if it is not working properly, then hot water could just stay in the boiler rather than be moved around the system. This can trigger your boiler to cut out.Get Price
Jan 21, 2015 · Thank you. Just re-read my initial post and it was slightly wrong- the zone valves are on the flow from the boiler not to the boiler. The boiler doesnt short cycle when it is warming up from a cold start- it only does this when the system is at temperature- the power dial is set to maximum so wasnt sure whether it was just putting a little extra heat in to keep it ticking over.Get Price
Possible reasons why your combi boiler is firing up only to cut out again include: Causes of a Combi Boiler Cutting Out. Signs. Low water pressure. The pressure gauge will read below 1 bar. Faulty pump. Boiler or pump overheating, pump making loud noises, central heating taking a long time to heat up. Airlock.Get Price
Why Your Boiler Fires Up Then Turns Off | Boiler GuideGet Price
Jul 21, 2008 · I have a Utica boiler model MGB 100 HID with a Honeywell s8600m auto igniter. The thermostat signals boiler to heat, electric vent damper opens, igniter sparks and burner lights, Taco circulator pump runs, and everything seems fine for approximately 60 seconds, then burner shuts off. Pump continues running and the vent damper closes.Get Price
May 19, 2013 · Boiler fires up when heating and hot water are set to off. Had our Glow Worm Micron 40FF boiler and Megaflo system for a few years now, already fitted to the house when bought it, and it has always randomly switched itself on for only a few minutes even with the timer settings, Danfoss FP715, set to off. It's something I've got used to over the Get Price
This could be a problem with your boiler, it could be your system is gunked up, or it could be your thermostat commanding the heating system to turn on and off. My money would be the boiler and not the thermostat, but you could take the communication wires out of the thermostat and twist them together for awhile to see if your boiler stays on.Get Price
Oct 15, 2021 · My Boiler is Not Working. If your boiler has boiler stopped working completely, it goes without saying that this is not a good sign. If your appliance will not switch on, will not display anything on its digital screen, or will not fire up when you attempt to heat water or turn on your central heating, it is practically useless.. Let's assume that you are not operating your …Get Price
Jan 05, 2005 · You said when the house warms up. What I think is that the water is warming up and the house still has a few degrees to go. The boiler goes off on high limit which has a 10 degree differential built into it. You didn't say whether it was gas or oil and it only matter when trying to match the boiler output to the load.Get Price
So what happens is when your single small zone calls of say 2,000 btus the boiler has no where to put the other 44,000 btus. So it runs up to temp very quickly and turns off and then back on a few mins later. So you really do need to add mass to your system with a buffer tank.Get Price
Sep 23, 2015 · I have a main 24he I replaced ball valve on filling loop repressured the boiler it fires up for 5 seconds then goes out and in this process the burner light does not come on at all On both CH and DHW the boiler fires up but only for a few seconds then gas valve shuts of for 15 seconds and then re From the start the pump went off every Get Price
Jan 20, 2008 · Boiler fires up but after 2 or 3 minutes shuts down. Just replaced rad's after decorating, didn't flush them when putting them back (stupid I know) heating worked fine for a day, now the boiler fires up after a couple of minutes the pipes in the boiler make a hammering noise and the boiler shuts itself down. I reset it and it goes thro the same process, I can't feel …Get Price
Dec 22, 2014 · If you mean your boiler runs for 10 minutes and then the burner control locks out then look for an oil supply problem. If you mean your boiler runs for 10 minutes stops running for 10 minutes and then starts again for 10 minutes this is the thermostat controlling the boiler temperature. end. stoneyboy. Rank: Project Manager.Get Price
Mar 14, 2013 · Baxi lights up then goes out after a minute new pcb. Tried a few times flame failure light comes on Thanks - Answered by a verified Plumber Pcb was in a sealed foil bag With foam either side when the boiler fires. For a few seconds the flame Is a large blue flame then reduces by half the blue flame then cuts out The fail light comes on Get Price
Dec 14, 2018 · If your boiler's pump is faulty, then it can cause your boiler to switch off. As a pump is used to move water around the central heating system, if it is not working properly, then hot water could just stay in the boiler rather than be moved around the system.Get Price
Oct 08, 2020 · Your boiler should be operating at a pressure of around 1.3 bar (check your manual for the precise details for your boiler). If this pressure goes up too much or drops too low, your boiler is likely to lockout as a precaution. Ignition problems; If the ignition on your boiler fails three times, it is highly likely that it will be programmed to Get Price
Mar 04, 2011 · Oil Boiler gone off, reset only lasts a minute and goes off again. I hope someone can help me please. I have a problem with the oil burner which supplies our hot water and heating. The burner turned itself off this morning so I did as I have had to once or twice before and pressed the reset button, whereupon it fired up again.Get Price
Jan 08, 2022 · They said the hot water had gradually . Pump changed as was the pressure sensor and vessel charged but still happens. Check the boiler controls. This will be located near where thGet Price
May 19, 2020 · May 7, 2020. #1. Hi, I'm having problems with my oil fired central heating boiler. Its a Panda II with an Electro Oil burner fitted with a Danfoss oil pump. The problem- The burner fires up normally as per, and the flame is well established, however after seven minutes it flames out and then locks out after the statutory 12 seconds.Get Price
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