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ideal logic

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  1. J

    Ideal logic + combi 30

    Hello Guys Help needed again problem on the above boiler. Hot water works fine however the heating comes on temp on display goes to 70-80 and the boiler turns off. None of the flow or return valves get hot although the main heat exchanger does. DV motor operates, even with the motor...
  2. J

    Heating engineer advice - Ideal Logic combi - isolated heating and pressure issues.

    Please would any heating experts advise what damage the heating engineer could have caused to our boiler. He isolated the boiler, turning off valves to the heating so that he could decide whether the ongoing pressure drop (0.5 bar a week drop) was within the boiler itself, or whether a pipe in...
  3. P

    Programmable room thermostat for ideal logic

    hi guys. After recommendations for a programmable room thermostat. Preferably wired and if possibly weather compensation. It is going on a older model ideal logic combi.
  4. S

    Ideal logic main heat exchangers

    Why are these still leaking on recent boilers. Had a call today from a new customer to look at one of his renters, for frequent pressure loss. He had a logic plus 35 installed in 2017( not by me). I whipped the cover off and the trap had the usual white floating fog, consistent with the...
  5. D

    Ideal Logic 30 kW or Vaillant ecoTEC plus 430?

    Hi all I am getting my central heating system revamped as per of a house renovation project. 3 bedroom house with zonal heating system, including underfloor heating in new extension, with radiators elsewhere. I'll be putting a 30 kW, gas fired, heat only boiler in (without solar thermal), and...
  6. A

    Ideal Logic Combi Flame Loss problem edited - advice needed

    My boiler Ideal Logic 30 Combi shows flame loss error (F2 fault). Boiler is in the newly property and so far has been used just for hot water, which worked fine. The problem appeared when I tried to switch on central heating (The CH system has been drained, flashed and refilled).With "C" on the...
  7. A

    Ideal Logic Combi Flame Loss problem - advice needed

    Hi! I bought a house with a boiler installed Ideal Logic 30 Combi. I don't have warranty on it, although it's rather new, of 2015. The whole system has been drained flashed and resealed. When I moved in I was just using hot water. When I switched on CH mode, boilers makes a noise before...
  8. S

    Ideal Logic & Logic + firing in the night?

    Apologies if this is a daft question! I've not worked on many Ideal's normally Worcestershire & Baxi's. Is it normal for the Ideal Logic & Logic + models to fire intermittently throughout the night even when no demand? Thanks in advance Spreck.
  9. V

    Ideal Logic 35 Boiler Losing pressure *Solved*

    Evening All I used this forum over the last month to research my problem with the Logic 35 boiler losing pressure. Background - My 4 year old boiler began losing pressure at around 0.3-0.5 bar every day about 4 weeks ago. Like any worried home owner i checked the following things: 1. PRV - tied...
    • Vik
    • Thread
    • boiler ideal ideal logic logic pressure
    • Replies: 8
    • Forum: Boilers
  10. A

    Ideal logic l2 fault

    Hi I have just had a friend of a friend message saying her boiler doesn't work. From what she is saying it's displaying L2. I'm reluctant to race round there right now as she wants a quote to repair so unlikely she will want to pay a fee for me going on a Sunday evening. She has an immersion...
  11. D

    Ideal Logic 30kw boiler

    I'm in the market for a new boiler. Been recommended the above boiler by an installer. Is it any good or should I stick to Bosch Worcester?
    • dwalsh1
    • Thread
    • boiler ideal ideal logic logic
    • Replies: 31
    • Forum: Boilers
  12. shaky

    Flow sensors ideal logic heat only

    Hi all how do some of you test flow sensors on an ideal logic Plus heat only boiler? Some boilers just 2 wire but the logic has a 3 wire sensor Thanks,
  13. Jock Spanners

    Ideal Logic Combi - Low Working Pressure

    Evening all, I've been to service an Ideal Logic Combi 30 today and when I tested the working pressure at the inlet it was only 10mb on maximum rate. The WP was 20mb at the meter. The analytics were spot on and the gas rate 3m/hr. The pipework is correctly sized and there doesn't appear to be...
  14. P

    Ideal Logic Combi 24 problem

    Hello I am a plumber but not a gas safe plumber . I have recently changed a shower room into a bath room in my niece's house. The job went well but now we cannot get any hot water out of the boiler to any of the taps. This despite the fact that the heating is working. I have done nothing to...
  15. T

    Advice on buying Ideal Logic for my house

    Other than £75, whats the difference- Basically, which would you buy? I was going to order the cheapest on Monday Ideal Logic ESP1 24kW Combination Boiler Natural Gas ErP | Boilers Ideal Logic C24 Combination Boiler Natural Gas ErP | Boilers
  16. N

    Ideal Logic gas valve fault

    Hi guys came across a strange one today and was wondering if anyone could shed some light cheers. Had a report of noise coming from boiler. Arrived on site and found when gas valve modulated to minimum rate it the diaphragm would vibrate and sounded like the titanic was arriving through the...
  17. B

    Ideal logic ignition electrode gaskets

    Hi Just wondering if anyone knows if there is a replacement gasket for the ideal logic ignition electrodes without buying the full electrodes at £20 Noticed allot start to fall to bits after a while when servicing them. Also why's one graphite and one fiber. Thanks
  18. J

    Unconfigured PCB on ideal logic combi 30

    New member here. And I would appreciate some help re my ideal combi boiler. I have no water heating and no central heating working and getting F9 as the status in the boiler which according to the Manuel is an unconfigured PCB. I’ve tested the fuse and it was fine. I just wanted to ask would...
  19. J

    SAP says ideal logic combi and electric shower in 3 bed semi with 2 baths. Will it work?

    Hi, I'm a house builder and am putting together a spec for some new build semis. They're 1200 sq ft with 2 bathrooms, one main with shower of bath and one ensuite with just shower. A system boiler and tank means I fail the SAP test without some other expensive alterations. If we have a this...
  20. D

    Ideal logic combi 30 problems

    hi all Seem I've had a few problems lately with this little gem of a boiler, she's about 7 years old. Usual issues, pressure dropping, needed topping up every 3-4 days Not visible leaks detected. Then the hot stopped working so I changed the flow turbine which solved the problem also while I...
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