Recent: Sabre 29 water pressure drop?

Mend Optima Home Heating Systems

Heating, Home Heating Systems
howtomendit.com find out how to mend just about anything.
Categories

How to mend ...

Mend Baxi Mend Bosch Mend Boulter Mend Britony Mend Dimplex Mend Drayton Mend Ferroli Mend Halstead Mend Heatline Mend Kohlangaz Mend Myson Mend Potterton Mend Remeha Mend Siemens Mend Switchmaster Mend Vaillant Mend Vokera Mend Worcester

Latest Questions

Mend sabre pressure water

Sabre 29 water pressure drop?

sabre 29 water pressure dropped, how to increase the pressure
Mend boiler greenstar flashing

Worcester Greenstar CDi boiler won't fire up the central-h?

flashing green light near the CH select button new batteries in transmitter
Mend Heating, Home Heating Systems
1

How do i stop the time from flashing on the Siemens RDJ100RF?

How do i stop the time from flashing on the Siemens RDJ100RF unit
Categories

Mend Optima

Free repair help

We have 147 questions about mending 'optima' in category Heating, Home Heating Systems

How to mend Optima

Pages 65432
Mend boiler heating repair
3

What is wrong with my boiler?

Hi, I have a Ferroli Optima boiler (not sure of the exact model) controlling my heating and hot water. For th... [Read more]
Mend boiler heating combi
2

How to clean Venturi?

How would I go about cleaning the venturi on my Ferroli Optima 1000 combi boiler. Thanks for looking.
Mend Heating, Home Heating Systems

change thermistor?

how do i change the thermistor on ferroli optima 701
Mend heating ferroli pilot
1

Heating?

I have a ferroli optima boiler but I cannot light the pilot. When I push the gas knob in I cannot hear or see ... [Read more]
Mend heating leak pressure

Ferroli Optima 700?

I have a ferroli optima and it leaks at the back, when the central heating is on. I have to keep filling it u... [Read more]
Mend central heating hot water circuit board
1

ferroli optima dhw is lukewarm?

Hi I have a Ferroli Optima (not sure of the model as this was here when i moved in). Recentley I have noticed ... [Read more]
Mend boiler pressure heating
1

HOW CAN I FIX MY FERROLI OPTIMA 701?

HI I RECENTLY HAD AN ELECTRIC SHOWER INSTALLED.THE PRESSURE ON THE DIAL ON MY BOILER USED TO BE ON 2 BAR .NOW ... [Read more]
Mend boiler heating repair

How can I fix my ferroli optima 901?

My bolier flame keeps going out. It will stay on for a while and then after 1/2/3 days it goes out. We had s... [Read more]
Mend boiler ferroli temp sensor

how can i fix my rerroli optima 701?

i got a ferroli optima 701 and can only get hot water intermitantly , i've changed the temp sensor switch and ... [Read more]
Mend boiler leak replacement

How can I fix my Ferroli Optima 901 Central Heating Boiler?

I have a Ferroli Optima 901 C/H boiler and Scottish Hydro have diagnosed a leak from the 'isolation valve'. ... [Read more]
Mend hot water central heating works problem
1

Ferroli Optima 701 Hot water intermitent?

What is the cause of intermitent hot water. Central heating works without any problem but hot water is not rel... [Read more]
Mend boiler heating pressure
1

FERROLI OPTIMA BOILER?

I have a ferroli optima 901 boiler which i am experiencing problems with. I have recently changed a radiator a... [Read more]
Mend boiler heating fault
1

fault on ferroli optima 701?

ferroli boiler. i cant get fan to run at full speed when calling for heat or hot water. and the only way to ge... [Read more]
Mend ferroli boiler working
1

Where is the isolation valve?

I have a ferroli optima 700. I recently had a leak which stopped my boiler from working completely (no hot wa... [Read more]
Mend boiler failing fire

Optima Ferrelli Boiler?

Our optima boiler is really struggling at the moment. It keeps losing pressure and also failing to fire up, o... [Read more]
Mend stay problem light
1

Ferroli Optima 701 Pilot?

Hi My Ferroli Optima 701 Pilot will not stay lit I have Replaced the Thermocouple but still the same problem ... [Read more]
Mend boiler home heating combi boiler
1

hot water problem?

when i turn on my hot water tap or shower the water is cloudy. the boiler i have is a optima ferroli combi any... [Read more]
Mend boiler pressure heating
1

ferroli optima boiler?

loses pressure water dripping from pipe boiler to outside
Mend boiler heating pressure
1

ferroli optima boiler?

keeps losing pressure
Mend diagram pcb circuit
1

optima 700 ferroli cicuit diagram?

Has anybody have a ferroli optima 700 pcb circuit diagram please ?
Pages 65432

Try searching for...

Boiler Heating RepairBoiler Heating CombiHeating Ferroli PilotHeating Leak PressureCentral Heating Hot Water Circuit BoardBoiler Pressure HeatingBoiler Heating RepairBoiler Ferroli Temp SensorBoiler Leak ReplacementHot Water Central Heating Works ProblemBoiler Heating PressureBoiler Heating FaultFerroli Boiler WorkingBoiler Failing FireStay Problem LightBoiler Home Heating Combi BoilerBoiler Pressure HeatingBoiler Heating PressureDiagram Pcb Circuit
Mend hot gas combi

No Hot Water OPTIMA 701 gas combi boiler?
Mend optima diverter valve

Optima 701 Diverter Valve?
Mend boiler turns off

boiler turns off and on?
Mend pressure hot water

high pressure when heatings on?
Mend heating pressure corrosion

optima 701 pressure rises when heatings on drops when off?
Mend home heating heating systems boiler

Optima failing to fire up?
Mend diverter valve air

Optima 701 Diverter?
Mend combi boiler central heating heating system

Why does the Hawk II Optima keep turning on central heating without request?
Mend heating installation boiler

Optima boiler?

How to mend ...

Mend Baxi Mend Bosch Mend Boulter Mend Britony Mend Dimplex Mend Drayton Mend Ferroli Mend Halstead Mend Heatline Mend Kohlangaz Mend Myson Mend Potterton Mend Remeha Mend Siemens Mend Switchmaster Mend Vaillant Mend Vokera Mend Worcester

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question
Mend Video, Televisions
Mend Vehicles, Motorcycles
Mend Vehicles, Vans
Mend Household Appliances, Vacuum Cleaners

How to mend ...

Loading
How can I repair a coolant leak?
Loading
How can I fix my Electrolux error?
Loading
How can I fix my ceramic hob?
Loading
Windows XP SP2 problem?
Loading
How can I mend my Renault 19?
Loading
How can I repair my Potterton Netaheat?