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ariston

  1. B

    Ariston Micro genus 24

    Looking for help Y'all, Was looking at an Ariston micro genus 24 which had a fault code A05 on it which seem's one of the most common. Tried new electrode but no good so ordered new pcb. Installed this evening and fires up ok but display is not displaying temperature properly. Stuck in the old...
  2. D

    ariston combi30 a

    dunno why i bother to do repairs, spent all day trying to get the hot water working changed the plate ex checked the sensors, told by tech help there must be a blockage in the boiler so spent all afternoon with my flushing machine all to no avail , having to quote for a new unit tomoz. i dont...
  3. D

    Ariston Dia External Time Clock

    Alright guys first post, go easy... Looking to fit an external timer to an Aristo Dia after the integral timer broke, it says in the instructions that "the room stat and/or timer must be of low voltage type." May be a stupid question but would a volt free contact clock be what they mean, as in...
  4. M

    Ariston 32 RFFI -seal on back of heat exchanger

    Seems my boiler is leaking at the back of the heat exchanger, so I'm hoping it's just a case of replacing the seal. Anyone have any experience with that and can offer a rough estimate of how much time it would take ? The service manual doesn't look too bad, take the cover off remove the...
  5. Deleted member 32524

    ariston eurocombi

    Hello, Went to service a ariston eurocombi last night and the front panel seal that seals the chamber is totally ruined. Just phones technical to get a part code for a new seal and have been told to use heat resistant silicone!? This does not sound right to me but, it was their technical...
  6. S

    Ariston combi 38

    I have been called out to look at this boiler which is not working it sound like igntion problem took the combustion door off to look at the electrodes which they are looking ok then tried the boiler and is working ok on hot water and heating and put the cover back and the boiler goes to lock...
  7. gassafe

    Ariston fault / video

    Can anyone shed some light on a possible cause when a boiler does this... Same fault found on YouTube! Ariston EuroCombi Fault - YouTube its a 16 year old ariston eurocombi i went to one on Friday, exact same fault, it goes thru this sequence about 3 times then lights correctly... The boiler...
  8. H

    ARISTON MicroGENUS HE 24 ERROR CODE

    Hi All I have the above Boiler and I haven't had any Hot water since Dec 22nd 2013 Due to an Error Code E34. So I googled it and this is what I found out about the Fault. BELOW IS A GUY WHO HAD THE SAME ERROR I had this problem last year. Shropshire Gas came and fitted a new pcb .. costing me...
  9. F

    ariston microgenus combo 23 mffi goes out

    Hi all, I just been working on a ariston microgenus23 mffi combi and the problem is that it fires up and its cool and as soon as u turn on the hot tap it diverts to hot water and when you turn the tap off the boiler goes out then it go through the firing up sequence and sometimes it goes out and...
  10. R

    Ariston comprimised flue

    Am posting for general consensus. On the 11th of December i carried out work in a flat, while i was there they asked me to service their non condencing ariston boiler. I noticed a water mark on the ceiling along the probable flue route. Gained access to the loft. On inspection i found evidence...
  11. jtsplumbing

    30ltr Ariston unvented water heater £250.

    Got this 10 days ago for a customer, he used it for a week then decided he wanted a bigger unit (His fault its what he wanted) Cost almost £400.00, need £250.00 to break even on job. Don't have any instructions ,customer lost them, Pick up only as this is a large item, Located 15 miles out of...
  12. A

    Ariston combi genus 28 problem in Battersea Area

    Hi need an engineer to fix the above boiler as the heating keep cutting off when we open the tap and gives an error of E06,
  13. A

    Ariston MicroGenus 28 HE MFFI heating problem

    Hi please help as we have been having this problem for a month now and 2 engineers tried to fix but couldnt, Here is the problem description HOT WATER WORKS PERFECTLY CENTRAL HEATING CUTS OFF WHEN THE WATER TAP TURNS ON BUT THEN AGAIN IF YOU TURN THE HOT WATER TAP ON AFTER A WHILE HEATING...
  14. A

    Ariston E-Combi Evo 30FF Reset 612

    I installed an Ariston E-Combi Evo 30FF on Friday. It's been working fine until a few hours ago. As soon as hot water or heating is called for, the boiler locks out, the reset light comes on. On the display it alternates between RESET and 612. Now there isn't an error/fault code in the booklet...
  15. B

    ariston storage combi

    had a quick look at an old ariston storage combi for a friend today it was massive .lh heating prv constantly dripping - decided to put boiler on to see if it worked - topped to 1 bar just slight drip from prv at 2 bar so prv passing after being on for 5 min at 2 bar rads got warm the prv...
  16. G

    Ariston combi boiler

    Orange light flashing on the boiler, no hot water or heating. picture of water well is orange and flashes when try to put heating on. Any advice?
    • Ged Cobbe
    • Thread
    • ariston boiler combi combi boiler
    • Replies: 2
    • Forum: Boiler Advice Forum
  17. M

    Help Ariston Micro Genius A79

    Can anyone help. My boiler shows A79 code and needs resetting constantly to get hot water flowing. 6 years old and the thing is no end of trouble since installed (PCB Board replaced and a whole host of other issues). Cannot afford a new boiler - no-one can seem to fix it. I'm in North London...
  18. W

    ariston eurocombi a/23 mffi

    Aaah the right forum at last. Just wondered if anybody has come across this before. went to a dead boiler, the right hand pcb had fried so i swapped it. now ive got power and the pump runs but nothing else. no power anywhere else (pressure switch, fan) or lights on the left pcb. i tried...
  19. C

    Ariston genius required

    Hey guys got a fault on a ariston e combi 30. 40 60 80 light flashing. Boiler fires for a few seconds and doesn't rectify so I changed leads, spark assembly and ionisation probe worked flawlessly for a week now same fault returning intermittently, checked all connections. Anybody got any...
  20. A

    Vaillant 630 System Boiler, Ariston cylinder and Vaillant 470f Controller Issues :(

    Hi, A few months ago I had a new central heating system put in. I purchased the following: - Vaillant ecoTEC Plus 630 System Boiler - Ariston cylinder - Honeywell ST9400C - Vaillant 470f Wireless Weather Compensator Controller I already had builders doing other work in my house and they...
    • anil.bhatia
    • Thread
    • ariston boiler cylinder system vaillant
    • Replies: 10
    • Forum: Boiler Advice Forum

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