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I have a Ferroli optimax he plus 31c boiler and have no hot
I have a Ferroli optimax he plus 31c boiler and have no hot water coming out the hot water taps or the shower. The boiler is fine water pressure fine both black filling knobs are tight. The middle blu… read more
Brian
Brian
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My ferroli boiler is flasing orange with A but no number
My ferroli boiler is flasing orange with A but no number with it nothing shows on book … read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
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My Ferroli optimax he plus 31c boiler is flashing F and
My Ferroli optimax he plus 31c boiler is flashing F and 40/tap symbol & 15 alternately - no radiator symbol?? Pressure is at 1.5… read more
Brian
Brian
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900 satisfied customers
Could someone please help I have a ferroli optimax he 31c
Could someone please help I have a ferroli optimax he 31c boiler that is producing no heating or hot water. The boiler sounds normal and fired up. No fault codes and has pressure. Any ideas? Thank you… read more
Andrew Smith
Andrew Smith
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Vocational, Technical or Trade Scho
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With a Ferroli Optimax HE Plus 31c boiler, I need to fill
Hi, with a Ferroli Optimax HE Plus 31c boiler, I need to fill the boiler. I have a stopcock on a water pipe that leads into the boiler. When I loosen the stopcock, the pressure goes up. Should I leave… read more
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I have a Ferroli Optimax HE plus 31c combi boiler. I have no
I have a Ferroli Optimax HE plus 31c combi boiler. I have no hot water or heating - can't make sense of the manual!… read more
Andrew Smith
Andrew Smith
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Vocational, Technical or Trade Scho
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Hi I have a ferroli optimax he plus, and there is no hot water
Hi I have a ferroli optimax he plus, and there is no hot water / heating at the moment. The boiler is flashing orange with 31 f flashing up and the gauge is about 1.1. I think I need to increase the w… read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,091 satisfied customers
Hi Andrew i have a feroli optimax he plus 31c but the temp
Hi Andrew i have a feroli optimax he plus 31c but the temp control panel keeps flashing red showing F and then 13 and i have no heating or hot water .Have tried tuning power off for a few minutes but … read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,091 satisfied customers
I have a Ferroli optimax HE plus 31C. When the heating is on
I have a Ferroli optimax HE plus 31C. When the heating is on and we use the shower, the boiler will need reset and an error message of A3 flashes. Also while the boiler is running there is a constant … read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,091 satisfied customers
My ferroli optimax HE plus 31C is diplaying the fault code
My ferroli optimax HE plus 31C is diplaying the fault code F 37 (pressure too low) How canI fix this… read more
canuck the pro
canuck the pro
16,028 satisfied customers
My daughters boiler will not start up it is a Ferroli Optimax
My daughters boiler will not start up it is a Ferroli Optimax he plus 31c. She has pressed reset button and T5 is on boiler and it will not fire up… read more
canuck the pro
canuck the pro
16,028 satisfied customers
HI I have a Ferroli Optimax HE Plus 31C - flashing code 37
HI I have a Ferroli Optimax HE Plus 31C - flashing code 37 - I have turned the blue taps on and off several times but nothing changes on the pressure gauge. There are also two black screw taps. I have… read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,091 satisfied customers
Hi ..I have a ferroli optimax he plus 31c....f37 is flashing
Hi ..I have a ferroli optimax he plus 31c....f37 is flashing which is low water pressure...I have turned the black knobs an made sure the blue ones r in line with the pipes but the pressure doesn't mo… read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,091 satisfied customers
ferroli optimax HE plus 31c. Tried to switch to eco mode, then
ferroli optimax HE plus 31c. Tried to switch to eco mode, then the boiler just stopped working. Fault code F40 flashing. Is code is apparently to do with high pressure (3-5 bar), however pressure was … read more
canuck the pro
canuck the pro
16,028 satisfied customers
where can i get a pressure push fit guage part no. 398 200
where can i get a pressure push fit guage part no. 398 200 80 for a ferroli optimax he plus 31c ?… read more
Rick Ridley
Rick Ridley
Retired, well Semi,
30 years on the tools
2,707 satisfied customers
Bioler Ferroli Optimax HE 31C has never worked properly. It
Bioler Ferroli Optimax HE 31C has never worked properly. It displays faults F14 and A3. The only was we can get it work is to turn it off for 30 secs and then back on and it eventually works, rather a… read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,091 satisfied customers
I have a ferroli optimax he plus 31c boiler and its only 3
I have a ferroli optimax he plus 31c boiler and it's only 3 months old. tonight I tried to bleed one of the radators bacause it was colder than the others, now my boilers turned off and i can't get it… read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,091 satisfied customers
hi rick! our radiators are not heating up and we dont have
hi rick! our radiators are not heating up and we don't have hot water as well, i've bled the radiators and the pressure is between 1 and 2. the thing is there's no faults showing up on the boiler...i'… read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,091 satisfied customers
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