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ideal logic

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  1. A

    Ideal Logic 35 Not Connecting to ESI RF Thermostat Receiver

    Hi all, we have an Ideal Logic Plus which was previously working with an RF mechanical clock/thermostat. Unfortunately the clock was dropped before Xmas so we decided to replace with something more modern. We got a salus and wired that up, nothing worked . We then got the gas engineer in who...
  2. A

    Ideal logic boiler phume

    I have an ideal logic combi code 33 which seems to be producing large phume compared to neighbours with same boiler. I had the boiler serviced recently and engineer said all is well and boiler is burning well. He did adjust the exhaust as the pipe was falling slightly away from boiler. He said...
    • Adam C
    • Thread
    • boiler ideal ideal logic logic
    • Replies: 3
    • Forum: Boiler Advice Forum
  3. J

    What boiler do I need? (Ideal Logic boilers)

    Hi all, I'm just about to buy a new build house. The building company has changed their boiler set up from having a cylinder to a combi and I'm really worried it's a ciat things and I'm going to get a system that struggles more with the house size. I've attached drawings of the house which has 4...
  4. D

    My ideal logic Combi 35 boiler loosing pressure

    Hi I have a ideal logic 35 combi boiler is just little over 4 years old in a new build property was great for first few years but since about 2 years maybe it keeps loosing pressure what I top up. Once it lost it but then the filling loop wouldn't fill back up had someone out they said it may be...
  5. J

    Ideal Logic Combi 24. Water is perfect for bathing a baby but not for shaving.

    Good Evening from sunny Clevedon. Heat Exchange was changed 1 year and 13 days ago. I fitted a new no flow thermister, which I was told would be the main suspect but has made no difference. Any advice ? I have a big pan on the boil all the time for shaving and doing the washing up but I rather...
  6. M

    Ideal Logic L3

    Hi lads any of use ever come as an L3 on a logic? Nothing at all in the book about it just all pointed towards board when I was there, swapped it inc code plug, swapped thermistor whilst I was there and all that's done is I can now run just hot water for about 15 mins ... before it was heating...
  7. R

    Ideal logic combi 24 no hot water

    Gas engineer here. Been to an ideal logic combo 24, (the older model with brass manifolds either side) customer complained about temperamental hot water. Did the usual checks solid red light on hall sensor diverter head ok diaphragm springs back return thermistor above pump ok thought it must be...
  8. R

    IDEAL LOGIC COMBI 30, hot water not very hot

    IDEAL LOGIC COMBI 30, hot water not very hot, water flow fine. Would I be right in that the diverter valve cartridge needs replacing. Any other suggestions
  9. fronty

    Ideal Logic combi cycling when CH hits 50

    Hi, my Mum's Ideal Logic combi keeps cycling when the temp reaches 50 degrees despite the CH control set to max. The manual says the flow temperature should reach 80 when set to max but I can actually hold the CH feed pipe with my hand and it never gets hot enough to cause me to let go before...
  10. J

    Ideal Logic Combi ESP1 30 SE code

    Hello I'm struggling to understand this code as I cant find it in the User Manual. The display has an SE code with a spanner in the top left corner. I am not able to change the water (40 degrees)or central heating temperature (30 degrees). Does anybody know what this could be? Thanks
  11. M

    Ideal Logic Problems

    Hello I have a Ideal Logic Plus Combi which is approx 2 1/2 years old. I am waiting for the Gas Engineer to come out but in the meantime would like to have some idea what might be up with my boiler. There are a 2 main issues and i don't know if they are related. Firstly the hot water only gets...
  12. D

    Pressure issues Ideal Logic Combi 30.

    Hi, we have an ideal Logic combi 30 and have an issue with the system loosing pressure. We have had an engineer look at the system twice without being able to find a fault. I isolated the boiler last week to determine it was the boiler and not the rest of the system. When the system was warm...
  13. king of pipes

    Ideal logic 24kw heat

    A routine vist to service this boiler a first time for me, turned into a bit of a nightmare as you can see below a small hole had appeared in the plastic flue part that takes the condense away made a right old mess in there i did a temporary repair job and serviced a full safety check it all...
  14. G

    Ideal Logic Heatmax Whistling

    Ideal Logic Heatmax H24 Whistling A near constant note when the boiler is fired. Appears to be from Venturi/Fan area. Any ideas on fix
  15. J

    Ideal Logic System S24IE

    This boiler was flooded through the condense drain which was connected to a gutter downpipe that was blocked at the end. The people came home to a flooded kitchen. Water came back up the condense tru the trap up the heat exchanger and out tru the fan and gas valve connection imside the casing...
  16. soother

    Ideal logic primary heat exchanger leak sealant success?

    A mate tells me he cured a heat engine leak on this boiler (confirmed by boiler isolation & dripping condensate drain) by adding K-Seal car type sealant, and It's still ok after 5 years. Has anyone else had success curing these leaks with sealant additives?
  17. S

    Ideal logic losing water!

    Ideal Combi bolier. When I repressurise the system to 1bar it almost immediately dumps the water out the condensate pipe before even switching in on at mains. HELP!
  18. WaterWorks420

    Ideal Logic Combi ES38 No control

    Hello, I have a Logic Combi ES38 Boiler and for some reason, it's ignoring the commands from the thermostats on the wall, for example, both thermostats are set to off but yet the boiler is still on, I've tried the following: I've turned it to just water and not radiators no effect. Changed the...
  19. M

    Ideal logic plus 30 overheating?

    Hi just wondering if anyone can shed any light on an issue i'm having with my boiler.. Initially started i think after i came back of holiday and the pressure was low on my boiler after topping up everything was fine and boiler operated as normal. A day or so after however i started noticing...
  20. T

    ideal logic combi +. Dhw problems,

    Boiler has been fine for 8 months then the dhw started getting colder. Replaced the heat exchanger and the flow turbine and all good for three weeks and now cold dhw flowing cold again. Replaced the turbine again and the divert valve and motor and no difference. I have removed the divert motor...

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