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ideal logic

  1. 6

    Ideal Logic 35+ Combi HW Flow Problem-Airlock?

    Basically after fitting new pvc piping to old 22mm copper there seems to be little/no flow from the hot water tap after reconnection and it appears to be brownish water for first second or so? New to the forum so HELLO :) Detail: For plumbing new bathroom I needed an extra T for hot and cold...
  2. D

    Ideal logic no hot water

    just wondered if any damage to the flow sensor could take out the pcb on an Ideal Logic. Can anyone advise please.
    • dawgas
    • Thread
    • hot water ideal ideal logic logic water
    • Replies: 5
    • Forum: Bathroom Advice
  3. C

    ideal logic heat 24 not firing

    Am in need of some advice please. My boiler stopped working 10 days ago showing error code fd (no flow), new flow sensor, pump, pcb, a power flush, 3 plumbers & £600 later we're still at fd and boiler not firing up past 4 seconds. Even speaking to ideal they're scratching their heads. Its...
    • cookiecat
    • Thread
    • heat ideal ideal logic logic
    • Replies: 2
    • Forum: UK Plumbers Forums
  4. C

    Ideal logic / indenpent L2 fault code

    Have L2 lock out on a logic, anyone who work on these have any common causes of L2 on them doesn't even try to fire up then lock out as far as the customer says? thanks in advance :)
  5. A

    Ideal Logic gauges

    Serviced 3 Logic+'s today, two of which when the heating is running or the pump over run is on after demand, the pressure gauge needle is rattling about so much it is actually noticeable from within a 3m range from the boiler. Luckily ones in a cupboard so that drowns out the rattle, but the...
  6. C

    ideal logic heat 24 not playing ball

    Heat & hot water stopped 2 days ago, boiler flashing fd. Followed trouble shooting in manual and ordered a new water flow sensor. Was replaced today, still no blue light and still flashing fd. New plumber called, he replaced pump and told us to bleed rads and all will be fine. 5 hours later...
    • cookiecat
    • Thread
    • heat ideal ideal logic logic
    • Replies: 1
    • Forum: UK Plumbers Forums
  7. E

    Ideal logic heat 15

    Went to service logic heat 15 today with complaint of L2 showing and having to reset to get it going . Hadn't been serviced in five years from new ... The heat exchanger and siphon were gunged up with aluminium oxide sediment , cleaned thoroughly., cleaned spark and sensor probes ,checked flow...
  8. C

    Ideal Logic Combi 35 F-1 error with pressure on gauge

    Hi all, New to the forum. Last night, while running hot water from our Logic Combi 35 boiler the front display started displaying F-1 and stopped producing any hot water. Of course this usually means low pressure, however the gauge is showing 2.5Bar. There is plenty of pressure at the hot...
    • cmacinnes86
    • Thread
    • combi ideal ideal logic logic pressure
    • Replies: 2
    • Forum: UK Plumbers Forums
  9. A

    Ideal logic gas valve

    Can the ideal logic gas valves be adjusted? Couldn't see anything in the manual. I've got one to go to that's making a baffling noise.
  10. A

    Ideal Logic + F9

    Anyone know what causes the Logic range to go to F9 fault, MI's just say PCB fault-replace PCB. Serviced a 24+ Heat today, 1 year old. Carried out the service, fired it up and ran through FGA checks etc. Tidied up and was talking to the customer and noticed the F9 showing. Wouldn't reset...
  11. A

    Ideal logic 24 hw flow terrible

    Hi guys had this boiler tonight. Hw pressure is terrible at all outlets. Cold is fine. had a bit of orangey water come out the bath taps. Stopcock has been off to change a scale reducer on mains up to boiler in the loft. Not by me. Cust is an idiot, trying to tell me where there is a...
  12. C

    Ideal logic boiler/heating problem

    Hi I'm just wondering of anyone can help. I've moved into my first flat (which I rent) two months ago and it has an Ideal Logic combi + boiler. I've had problems with getting hot water, especially in the kitchen hot tap where sometimes the boiler doesn't even light when I turn it on. When...
    • Cirrus
    • Thread
    • boiler ideal ideal logic logic
    • Replies: 1
    • Forum: Boiler Advice Forum
  13. W

    ideal logic heat 15

    Hi Wendy here sorry but I am very new to heating, I have an ideal logic eat 15 installed less than 2 yrs ago, I was getting f&d showing and got out th engineers, they replaced a water flow sensor but it still did not work, thay said I need to bleed the radiators and if that did not work then I...
    • Wendy Dabbs
    • Thread
    • heat ideal ideal logic logic
    • Replies: 30
    • Forum: UK Plumbers Forums
  14. S

    Looking for a gas engineer to service an Ideal logic + 35kw - South East London SE23

    Hi - our boiler was installed almost two years ago and is due it's 2nd yearly service under the warranty. Ryan at Universal Gas Works installed this for us and has previously serviced it but due to his schedule and our location he can't do it this year and suggested I post the job to the forum...
    • SarahO
    • Thread
    • engineer gas engineer ideal ideal logic logic london service
    • Replies: 2
    • Forum: Gas Engineers Forum
  15. D

    Timer and Room Thermostat for Ideal Logic Plus 35

    Ideal Logic Plus 35 or Ideal Independent Plus 35? - both fit into the existing boiler space so which one would you recommend?. Am I right in saying that internally thiese are identical and the only difference is in the outer casings? Is the price difference worth it and if so -why? 2. Best...
    • davlins
    • Thread
    • ideal ideal logic logic plus room thermostat
    • Replies: 1
    • Forum: UK Plumbers Forums
  16. S

    Please Help! NO Hot Water With Ideal Logic 15 Combi Boiler

    A short while ago my heating stopped working. The engineer came out twice and said that some type of connection was not being made between some box upstairs (that only has a green or red light on it) and the temperature gauge downstairs in the hallway. He said that this meant something wasn't...
    • Sammygirl1
    • Thread
    • boiler combi combi boiler hot water ideal ideal logic logic water
    • Replies: 8
    • Forum: Boiler Advice Forum
  17. D

    Ideal logic plus 30 flame failure

    Hello all, I've just had an ideal logic plus 30 installed in my loft, replacing an existing vented system. The boiler works fine, until you put the front outer cover on, then it fires for a short time and cuts out on flame failure, remove the cover and it works perfectly? I understand that it...
    • Dogmod
    • Thread
    • ideal ideal logic logic plus
    • Replies: 5
    • Forum: UK Plumbers Forums
  18. M

    Ideal Logic Heat !5 FA fault code

    Called to a Ideal logic heat 15 with FA fault code flashing. S plan on unvented. System is 3 or so years old and had been working fine up until then. FA code says flow return crossed. But its been working fine till now. Any ideas ????
    • michaeljcliff76
    • Thread
    • fault heat ideal ideal logic logic
    • Replies: 8
    • Forum: UK Plumbers Forums
  19. S

    F1 fault in ideal Logic + BUT pressure gauge appears fine...

    Hi, We have a 3 year old ideal logic + system which to date has been very good. Last night it flashed an F1 fault, which is normally to add water pressure, so i added some via the filling loop and watched the gauge increase, it then kicked in reporting a "c" status and burner light BUT 10...
    • smokin999uk
    • Thread
    • fault ideal ideal logic logic pressure
    • Replies: 1
    • Forum: UK Plumbers Forums
  20. G

    ideal logic + 30kw

    just installed one today. great boilers to fit must say. just one thing i noticed with it when i came to analyse it was the ratio was 0.0015. i know its below the trigger value, but it just seems high for new install. fitted the heat only version other day and ratio was 0.0002. are the combi...

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