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ferroli

  1. R

    Ferroli Sigma 40-60 boiler

    Hi, Can anyone give me a few of their opinions on what they think of the Ferroli Sigma 40-60 boiler. I have one installed that is fitted downstairs in an out build at the back of my property. The property is 2 terraced houses knocked into one and the boiler has to heat up 7 rads but only 1...
  2. F

    2nd Ferroli scrapped in 6 years - NEVER AGAIN

    Hi Folks Guess many of you have your own view on Ferroli s and the fact City Plumbing and many others have stopped dealing with them. Company turnover (2009 - 27.5m) (2013 - £9.7m). Got drawn into buying a replacement for the first one by 5 year warranty on the Optimax. Called them out...
  3. B

    Ferroli Optimax He Plus 31C - Pile of turd

    My brothers just moved in to his house which has been unoccupied for around 2 years. Ferroli Optimax He Plus 31C at the property, so he asked if I could go and check it out as it hasn't been used for so long. Emissions were miles out and it was making all sorts of noises, so set them up and...
  4. B

    Ferroli Optimas HE 31C Seal Kit?

    Does anyone know if there is a seal kit available for this boiler? I went to sort a leak on the boiler, just replaced the fibre washer in the return iso, but when tightening, the male part of the thread started turning inside the pump. I took it out and there's quite a thick o ring sealing it...
  5. B

    Ferroli Optima 701 - Air pressure switch not activating ?

    Hi All My old faithfull Ferroli has finally given up on me. The pilot ignites fine, it calls for heating/HW BUT will not ignite main burner as the air pressure switch is not operating. The pressure switch itself is fine as i have applied very slight pressure to the intake side that...
  6. B

    ADVICE - Ferroli Optima 701 - No DHW or CH ?

    Hi All I have no DHW or CH from my Ferroli 701 combi boiler. The fan is running fine, ihave looked at the led status for faults and it gives nothing. The CH boiler pressure switch is working fine. The pilot light ignites fine and stays lit so Thermocouple is ok. The Overheat...
  7. A

    Ferroli Modena 80e DHW problem

    Good evening folks, We have a Ferroli Modena 80e boiler in our house and I am looking for some advice and also a good ferroli engineer local to Birmingham. We have been in...
  8. T

    Mystery Ferroli

    Pulled this pile of junk of apart today and could not find a data badge or a model for this boiler! Anyone know which ferroli it is?
  9. M

    Ferroli engineer advice required please

    problems with heating and hot water need advice preferably from ferroli engineer or someone who knows everything about them
  10. F

    Ferroli Domi Compact F30 B Heating Problems

    Hi, I have the above boiler which is around 4 years old. Recently it has started giving me a number of problems and unsure if they are all related. I now have these problems: 1. Despite the heating regulating dial being on very low the water is scalding out of the tap. However on...
    • freespirited
    • Thread
    • compact ferroli heating
    • Replies: 3
    • Forum: UK Plumbers Forums
  11. C

    Ferroli HE 31C Pressure problem

    Hi, I have a Ferroli HE 31C boiler and it keeps returning the error code F37 (which according to the manual, is for low water pressure) after switch on even though I had already topped up the pressure from 1.4bars, .1 bar at a time all the way until 2.5bars now. Furthermore, I had tried to...
  12. B

    Ferroli DOMIcompact

    My Ferroli DOMIcompact boiler loses water through the condensing pipe at the rate of three quarters of a pint every five minutes. This turns the boiler off, it then will work again if the water is topped up. When the plumber arrives, will he know what the problem is with this particular boiler?
  13. K

    Ferroli Optimax HE 31 C - Hot Water but NO heating & no error messages

    Hi, I have the above problem - I have turned it on & off several times (this worked last time on Tuesday) I've bled the radiators - they are all full I've checked the pressure & put it at 1.5 bar Any other ideas would be gratefully received - its freezing :(
    • klutzkate
    • Thread
    • ferroli heating hot water water
    • Replies: 1
    • Forum: Bathroom Advice
  14. J

    Ferroli Modena

    Hi interested in fitting the new ferroli Modena ,I like the 4part set up same as intergas but I prefer expansion vessel easy to remove and like the stainless heatexchanger. I know the older ferrolis were awful but it's price is very good has anyone had any issues or good feedback from customers?
  15. H

    Ferroli boiler loosing pressure

    Hi everyone after some help with my central heating problem my ferroli F30 boiler has been off all summer only supplying DHW. Now that I have turned the heating on I am having to top it up at least once a day as the pressure in the system drops to 0 i started by looking for leaks or air locks...
  16. P

    ferroli modena replacement

    HI new to this site , we have a old ferroli modena 80e and its been nothing but trouble , our plumber has suggested a valiant but we are open to suggestions and wondered if there was a direct replacement many thanks for any advice
  17. P

    ferroli optimax he 31c with f 37 error

    Hi, I'm a tenant in a flat and my boiler stopped working. I figured out that the F 37 error message means that the unit is below pressure. The pressure is hardly registering at just over 0 bar. I have found the black taps I'm supposed to open but one of them is stuck hard. It's the black tap on...
  18. S

    Ferroli Optimax He Plus 38C Burner Removal

    Hi, Can anyone help me regards removal of the burner on a Ferroli Optimax HE Plus 38C, as the M.I. are nothing short than useless. After removing the fan, I expected the burner just to lift out, but with some resistance, however this burner was stuck in solid, and would not budge, after further...
  19. C

    ferroli optimax he31c fan problem

    hello out there could anyone give me any info ref the fan on this boiler will not switch off, last week i made a call at a customers and fitted a new diverter valve .we have hot water and heating but the fan keeps running,i switched off the eco on the control but it still keeps running i think...
  20. S

    Ferroli domicondes f28

    Been to 1 of above this evening locking out on a10 no ignition. Believe gas valve is goosed as solenoid resistances were out. Concerned that the pcb appears to spike voltage up to 1000volts. How is this possible? Tried 2 multimeters got the same reading. Its not for long but briefly when the...

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