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boiler fault

An electric boiler is a device that uses electrical energy to boil water.

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  1. R

    WB 28si boiler fault

    I was at a customer house tonite . The above boiler was givng a slow single light fault code on ch. When I reset it and turn on the heating or hot water the boiler tries to light and actaully does light for 4-5 seconds then goes thru the same procedure 4 times then goes back to lockout. I went...
  2. D

    Boiler Fault

    Hi everyone, I got called to a job the other day, a Vokera Pro Combi 85 HE which had no heating or hot water, pump was running but fan wasn't. I got my multimeter out and prodded about and found out there wasn't any voltage at the fan and the pump was running, board I thought, ordered the...
  3. S

    chaffeteaux boiler fault

    came across this boiler the other day, done a few of them before but never had this fault, any ideas? It workes fine on htg and hw. Customer said if you run a bath it will get hot and stay hot but then wait 5 mins and turn on a tap again it will sometimes flash up with the "50" led flashing...
  4. C

    Potterton suprima 60 boiler fault

    Hi, would like some help please diagnosing a fault with my 12 year old Potterton Suprima Boiler. The problem is it will fire up when the timer comes on and will run for a short while however before the radiators have got warm the boiler shuts down. The control panel shows a steady red light and...
  5. P

    hoval top gas boiler fault

    hoval boiler was running for a while and stopping reset and runs again for a couple of hours and so on now has stopped and showing e 16 fault can any one help please
  6. M

    Potterton Lynx electronic boiler fault

    Hi all, first post. Firstly, let me explain that I am an electronics engineer and my trade is with the TV & hi fi repair industry. I have a Potterton Lynx electronic with a rather peculiar fault. When the boiler comes on first time it comes on OK and central heating works. However when it...
    • michael194
    • Thread
    • boiler boiler fault central heating system electronic fault ignition light oil potterton works
    • Replies: 7
    • Forum: Plumbing Jobs | The Job-board
  7. G

    Istor he 325 boiler fault - problem

    Hi, please can anyone help!! I have an Istor HE325 BOILER UNTIL TWO DAYS AGO, NO PROBLEMS!! BASICALLY THERE IS NO DISPLAY (TO SHOW ANY FAULTS) I HAVE CHECKED THE SOCKET FUSE AND ITS OK, A SPARKY HAS ALSO TESTED FOR POWER AND ITS GETTING TO THE SWITCH ON TH EBOILER HOWEVER THE BOILER IS NOT...
  8. G

    worcester 240 combi boiler fault

    hi, im having problems with my boiler, whenever the heating comes on or i put the ho****er tap on the boiler makes a loud banging noise asif its going to explode and then the flame goes out and it just seems to die. relit it 3 times and the same thing happens again everytime. any ideas what it is?
  9. J

    Boiler fault finding course/book??

    Hi everyone, I qualified a few months ao now, however, I am needing a fault finding course or decent book to read so I can understand boiler sequence, testing with a multimeter etc etc etc..... I'm sure many people pass the ACS and have the same problem as myself...... I am based in Kent but...
  10. M

    Boiler Fault Finding Courses, Glasgow

    I am looking for Boiler Fault Finding courses in or around Glasgow. Please inform or recommend someone if you know of any, thanks
  11. J

    Boiler fault finding trainng

    Hi all this is my first post. I have just started on my own doing plumbing and heating. I have been a plumber for 16 years and gas safe for 10 years. I do all pluming work, gas installs ,services and fix heating ie broken pump ,mot valve or other simple things but what im struggling with is...
  12. C

    Boiler fault - Elite Servowarm - GC 4171429

    Help! .. me and the gas engineer are attending a property to service a 1984 (approx) Elite Servowarm (system boiler) thinks it's a 30kw .. cust says HW ok but CH not having any of it :( .. any ideas .. more importantly can't seem to get a manual anywhere?
  13. R

    Does anyone have any boiler fault finding PDFs?

    Hello everybody, Just thought I would ask a quick question on here. I have been installing gas for almost 7 years but have only been servicing/fault finding on commercial boilers by myself for around a year now, and although Im now just starting to get a feel for problems and faults, I wondered...
  14. P

    Alpha Boiler fault

    Hello everyone I have a Alpha CB24 boiler 11 years old which has a fault which my Plumber who is an Alpha Platinum Installer can not solve & I would be gratefull for any advice. When the boiler starts due to a call for hot water or central heating it starts the pump & main burner & runs for...
  15. N

    boiler fault

    Hi there, I am trying to get in the breakdown side and learn some stuff. I have to go to a breakdown tommoz and they have no DHW or CH, the boiler is a Potterton Netaheat Eclectronic (thats all I have the mo, sorry) The customer say it has normally clicked and then fired up, then it click...
  16. D

    Ravenheat Combi boiler fault no ignition

    Hi I would be very grateful for any advice please. My old ravenheat combi boiler will not ignite. A little info, the pump has got a slight water leak so it has been losing pressure over the last few months this automatically shuts the ignition/pilot light out ( i should of got the pump...
    • dacker
    • Thread
    • boiler boiler fault combi combi boiler fault ignition oil ravenheat
    • Replies: 14
    • Forum: Plumbing Jobs | The Job-board
  17. A

    Boiler fault finding information

    Hi, does anyone know of any usefull sites that offer information on boiler fault finding???? Thanks.
  18. gassafe

    Gas boiler fault finding... who foots the bill!???

    Okay, now i dont consider myself to be the best "fault finding" engineer out there, and much prefer the installation side of work, but with the cold weather approaching I thought i would ask some questions on the following scenarios... For example, If after looking at a combi boiler where the...
  19. G

    Britony Combi SE 100 boiler fault

    Can anyone advise, please? My britony combi SE 100 boiler, installed in 2001, seems to work correctly EXCEPT that it no longer heats all the rads properly. Are there any common reasons I should look for? The ch flow and the rads closest to the boiler become too hot to touch but those farthest...
  20. C

    Boiler fault finding mode of operation courses

    Does anyone have any idea where there are any certified courses on boiler fault finding (combi boilers) in central Scotland Edinburgh Glasgow area. Chris
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