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Nav screen shows: Result:NG in red?

2015 Honda CR-v 4WD Nav screen shows: Result:NG in red What does this mean and how to fix it. Note: W... [Read more]
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Stannah 420 stair lift?

stannah 420 stair lift seat wont stay in fold away posision
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Tap is vibrating?

My kitchen tap vibrates and sometimes spits water when other taps in the house are used.
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Mend Ferroli Hot Heating

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We have 347 questions about mending 'ferroli hot heating'

How to mend Ferroli Hot Heating

Mend boiler heating no heat

no heating from ferroli boiler?

I have a ferroli optimax he 31c. the hot water works fine but this morning the heating will not come on. the... [Read more]
Mend hot water replace
1

The hot water sensor on ferroli Optima 901 keeps needing to be replaced?

I have had to replace the hot water and also heating sensor on our Ferroli Optima 901 combi boiler several tim... [Read more]
Mend heating thermostat radiator

Ferroli F24 - Hot water fine, heating will not come on.. ?

Have adjusted the thermostat, reset the timer, increased the bar to over one... The radiator green light flas... [Read more]
Mend heating hot water system failure
2

Cant get hot water on a ferrloi hawk 2?

Im unable to get a ferroli hawk 2 to fire when hot tap is opend. Heating is o.k.
Mend central heating hot water system

How can I fix my FER Hawk 11?

Fan comes on in early morning. Hot water and central heating are both off.
Mend combi heating temperature
3

Combi boiler turns off and on during hot water supply. How do I stop this?

I have a hot water and central heating boiler which for the hot water only fires up when I turn on the hot wat... [Read more]
Mend boiler combi central heating

how to fix my ferroli modena 102 combi - boiler?

when turn on hot tap - no hot water but central heating came on. heating will not go off even though the timer... [Read more]
Mend boiler heating fault

ferolli f24b heating and water problems ?

hi i have a ferrolli f24b boiler which seems to have developed a problem with the hot water.when hot water is ... [Read more]
Mend boiler heating pcb

Ferroli Optimax - no hot water ?

Hi, I hope someone can help me. I have had no hot water or heating for over 5 weeks. I have boiler cover thro... [Read more]
Mend gas boiler heating boiler repair
3

no heating - only hot water?

hello i have a ferroli gas boiler, my heating wont work - the hot water is working fine :S HELP
Mend boiler heating error

How can I fix my ferroli optimax he 38c boiler, it keeps saying A1?

My boiler keeps saying A1 and my heating and hot water is now off?
Mend Ferroli Optimax Heating
1

how do i turn off heating but keep hot water?? Ferroli optimax HE 31C?

wanting to turn of heating for summer but keep hot water on....how do i do this please...i have no manual!
Mend boiler central heating hot water
1

my ferroli modena 80e no hot water?

central heating works fine, but no hot water, when i open the hot tap theres plenty water but the boiler does ... [Read more]
Mend boiler heating pressure

Ferroli Optimax he 38C?

This morning I had F37 so I topped up the pressure, later I had F40 so I bled the radiator and reset. Now I h... [Read more]
Mend combi boiler heating hot water

ferolli combi boiler?

heating in radiators ok but hot water gets hot for aboua minute then goes cold and stays cold
Mend boiler heating ferroli

fan not running?

i have a ferroli modena no heating or hot water, boiler pressure is,ok, pump is running, i cant see any re-set... [Read more]
Mend combi boiler heating ferroli

re:feroli combi?

my hot water only works when my heating is on
Mend no hot water combi boiler ferroli

ferroli combi?

Where temperature is its just flashing no hot water or heating
Mend heating pressure radiators

My ferroli bolier is flasing f21 (was f40) - pressure is at 3bar. I've ble?

My ferroli bolier is flasing f21 (was f40) - pressure is at 3bar. I've bled the radiators. No water is coming ... [Read more]
Mend heating hot water ferroli
1

Pilot light gone out on Ferroli modena 102?

Hi, I have a ferroli modena 102 & I cant get hot water or heating. \can someone plesae give me instructions on... [Read more]

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Mend Heating, Home Heating Systems

Ferolli Optimax HE 31C expansion vessel change?
Mend boiler heating pressure

Hi how to increase the water pressure on ferroli optimax 25C?
Mend boiler heating pressure

Ferroli Optimax HE31c a26 problem?
Mend boiler heating leak

Ferroli DOMIcompact F 30 D?
Mend boiler heating ferroli

F40 fault?
Mend replace diverter valve

Replace a diverter valve?
Mend combi radiators heating

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
Mend boiler heating repair

How can i repair a noCN fault on my boiler?
Mend boiler ferroli parts

Parts for ferroli optimax he 31c ?

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