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Mend Unica

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We have 41 questions about mending 'unica' in category Heating, Home Heating Systems

How to mend Unica

Pages 321
Mend Vokera Boiler Heating

How can I fix my Vokera Unica HE air pressure?

How can I fix my Vokera Unica HE28 boiler air pressure Please can you advise on how to get air pressure int... [Read more]
Mend boiler leak heating
1

boiler pressure drops to 0 when boiler off?

have vokera unica he boiler almost 4years old recently noticed pressure dropping so simply topped it up now pr... [Read more]
Mend heating not working
1

heating not working?

we have hot water but no heating boss therm control bps242rf boiler is a vokera unica 28he
Mend vokera he hot water out

Vokera unica HE boiler blowing hot water out?

Hi I was hoping someone could help regarding my boiler, I have trawled the internet with no success. We have ... [Read more]
Mend heating temperature fault

Volkera UNICA HE Green flashing numbers??

The led numbers are normally lit constantly green showing the current water temperature, eg 60 (60 degrees c) ... [Read more]
Mend boiler house instructions

Boiler not responding ?

I have just moved into a new house and like many before have no operating instructions for the siemens RdJ10Rf... [Read more]
Mend Heating, Home Heating Systems

What setting does the TMR need to be on a Vokera unica HE (under DHW knob?

On a Vokera Unica HE under the DHW what rang setting should the TMR be? (N Gas)
Mend boiler heating leak
1

hi my boiler is not working ?

i have had this boiler fitted(vokera unica HE) for 2 years now and i always have to empty it of water every ti... [Read more]
Mend boiler fault vokera

vokera unica he?

hi my vokera unica he combi boiler wont fire up theres no falt code flashing it just makes a clicking noise th... [Read more]
Mend shower runs hot boiler
1

I have a Vokera unica h24 and my shower runs hot and cold?

My boiler is 2 years old and is serviced. I have had the Myra shower and Vokera engineers out and each one bla... [Read more]
Mend boiler gas replaced
1

Vokera Unica HE boiler shows a smell of gas coming out of the flue. ?

Vokera Unica HE boiler shows a smell of gas coming out of the flue. What part of the boiler need to be replace... [Read more]
Mend boiler fault code no hot water

hi my vokera unica 28 boiler suddenly went to fault 10?

hi my vokera boiler red light came on ive disconeted the white pipe had a gas engineer out and he empty resovw... [Read more]
Mend central heating boiler radiators

vokera unica 28e no hot water?

My boiler and central heating system were installed 5 months ago. No problems until three days ago when we wok... [Read more]
Mend leaking e combi

leaking unica36 e combi boiler?

Leaking boiler just dripping when heating is on
Mend heating systems water

water dripping from siphon?

water dripping from siphon ,model is unica HE
Mend boiler heating condensing
1

Bath water not very hot?

Vokera Condensing Boiler Model UNICA HE28. Until recently the hot water ran hot in the bath but unless I turn... [Read more]
Mend heating fault code no hot water
1

vokera unica he ?

what does fault 34 mean? i have no hot water and a red light
Mend pressing button boiler fire
1

vokera unica 36he?

after pressing co button for boiler to fire on max rate for co reading, unable to get boiler onto low rate for... [Read more]
Mend hot water ideas

Vokera Unica 36HE No Hot Water?

The red light is on with no hot water! Any ideas please
Mend boiler heating pressure
1

how can i fix vokera unica he red light code 40?

came back from few days holiday no pressure on bar at all and code 40 shown unfortunately when the system was ... [Read more]
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