Question about Heating & Cooling

Open Question

Hi I have a ferroli DOMIcondens F 28 boiler it was fitted 3 years ago and keeps changing between A02 fault and A01 is it worth getting this looked at or just cut my losses and get a new boiler any hel

It is also dripping water

Posted by on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Is Ferroli Optima 701 a condensing boiler?

fraid not its pre condensing and my advice would be to chuck it in the sea 

Posted on Jan 08, 2009

  • 13 Answers

SOURCE: hi,i have a vaillant turbomax

Which turbomax, as there a two different models. The more modern one, with the brass CPL diverter valve, located at the front left of the boiler, was very prone sticking & jamming, this would restrict flow through the hot water circuit in the boiler, and cause cycling. Vaillant actually modified the diverter. You can identify, if it is the old type, as there is a very small hole in the middle of the diverter on the old ones, probable no more than 1mm-2mm wide. The modfied one, is much bigger approx 5mm wide. If old type, replace as this usally sorts the problem

Posted on Mar 03, 2009

  • 9 Answers

SOURCE: fault code ( nocn ) on a ferroli boiler

if nocn is on the time clock then check the wiring to time clock and if all good then it is the time clock at fault and will need repleacing

Posted on May 04, 2010

hvac1960
  • 2133 Answers

SOURCE: Vokera 24/28 Europa Combi Boiler Water

Check sensor whether fix in proper place.

Posted on Dec 02, 2010

  • 1 Answer

SOURCE: ferroli optimax he 31c. brand

it is either your pump is not running or blocked [ debris from installation ect ] or your diverter valve is stuck partially open allowing a little water to pass into the heating system [ usually first rads on system ] it runs for a short while and cuts out because your overheat stat is kicking in because of poor circulation [ it is only running around the primarys in the boiler where it quickly reaches the over heat limit ] temp tends to rise approx 1 deg per second a clear indication of circulation problems.
solution GET RID OF THE FERROLI

Posted on Jan 09, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Ferroli boiler


You should have 12psi for boiler to operate properly. Sounds like first you have a leak in your sytem. Second sounds like pressure reducing valve is not working properly.

Dec 19, 2013 | Plumbing

1 Answer

How do I set the timer on my ferroli f28 boiler...no instructions with boiler


http://www.wickes.co.uk/content/ebiz/wickes/resources/images/pdf/DOMIcondens%20F28B%203540S920.pdf

Jan 06, 2011 | Heating & Cooling

2 Answers

Fault code f26 ferroli optimax 25c how to reset


There is a parameter on the pcb to change would take 30seconds to do. Never replace ur pcb for these faults. Hold down reset untill u see t5 press reset 1 more time it will then say p01 press the heating temp button until u see p02 press the hot water temp button until it changes to numberv2 and that will fix ur problem

Dec 25, 2010 | Heating & Cooling

1 Answer

Ferroli boiler 31 che will not light up when hot water switched on notice in windowe says no ca or no co


are you getting no ca or no co on the time clock? if so change the time clock

May 16, 2010 | Heating & Cooling

1 Answer

I have the A01 fault on my Ariston micro Genus HE 32 MFFI combi central heating boiler.. I've cleaned all the electrodes etc. it does spark correctly etc, and can't see it shorting out but fails to ignite...


image_bubbleanswer_02.gif image_bubbleanswer_03.gif image_bubbleanswer_04.gif the A01 fault code is nearly always down to the pcb, 99% of the time in fact, its a common fault, but not common enough for ariston to be responsible for boilers out of the warantee. you can normaly check this yourself, while the tap is running check if the electrodes are still sparking even after the gas had lit, this means the pcb is not detecting the flame and trying to relight. eventualy it will lock out with a A01 code, if u reset it might work for a short time but eventualy u will get to the stage where it will no longer resart.

if your handy you can replace the pcb yourself, there is someone selling them on ebay for £85 thats a steel, its half the trade price never mind retail

Mar 27, 2010 | Heating & Cooling

2 Answers

Ferroli boiler error code A3


boilers need a certain amount of water pressure to operate as specified--there may be a pressure regulator valve, allowing a certain amount of water to your boiler, and when water is drawn elsewhere, there may not be enough getting to the boiler---this is one possible solution, but there are easily 20 more, and that is where a trusted plumber is worth it's gold...very difficult to diagnose most plumbing problems without being onsite

Mar 03, 2010 | Water Heaters

1 Answer

Hi i get fault 28 on my vaillant boiler


F-28 is a common error for my vaillant. I have had this problem serviced at least 10 times (all under warranty). It is an ignition problem and can be connected to a number of things. I have had the starter electrodes cleaned only to later have them replaced(4 times). I just had the "panel" replaced yesterday (looks like a motherboard or electronics panel). This is the second time to have this replaced. All of these things can give you an F-28 error message. I have an atmotech pro and have had ongoing F-28 issues for two years. They are looking at venting/air issues as well to see if this is the problem. douglas

Dec 20, 2009 | KDS Valiant 6380iPTD-01 Notebook

7 Answers

Ferroli optimax 31c


Here is a link to the manual.It shows fault codes.
http://www.ferroli.co.uk/Product_Documentation/Domestic/Optimax_HE_31_C_Manual.pdf

Please rate this solution.

Jan 16, 2009 | Heating & Cooling

3 Answers

Ariston A01 fault combi boiler


its not definately the pcb. change the detection sensor first( £3.20p). if this doesnt fix a01 fault then change the main pcb(£145).

Oct 29, 2008 | Water Heaters

1 Answer

My parents have a Vaillant Ecotec 831 boiler. Has continually broken down ever since it was fitted nearly 2 years ago. The guy who fitted it keeps coming out and it works for a few days then packs in...


Get vaillant to look at it. It could be installation fault. Their advise is impartial and they can advise if boiler can be repaired.
devinder
Corgi engineer

Oct 14, 2008 | Heating & Cooling

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

107 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

paulcarew

Level 3 Expert

2463 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

Are you a Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...