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 901

Free repair help

We have 38 questions about mending 'optima 901' in category Heating, Home Heating Systems

How to mend Optima 901

Pages 21
Mend Heating, Home Heating Systems
1

Pressure loss in Ferroli Optima 901 when on timed programme?

On timed programe ie.off mid-day to 5p.m. and from 1a.m. to 7.a.m. there is loss of pressure below cut off poi... [Read more]
Mend pilot light heating system
1

optima ferroli 901?

pilot light is lite but the heating system wont flair up
Mend combi boiler ignition thermostat
1

Pilot light will not ignite?

Can anyone advise me please? itis a Ferolli Optima 901 combi boiler i have tried numerous times to light the d... [Read more]
Mend boiler pcb heating
1

ferroli modena 80 e blowing fuses and no power to fan?

Hello Garry, This is just a friendly email as I have looked at your replies at this url http://www.howtomen... [Read more]
Mend combi boiler central heating intermittent problem
2

Intermittent problem with Ferroli Optima 901 Combi Boiler?

Our boiler supplies piping hot water in 'hot water' mode and heats the radiators in 'hot water + heating' BUT ... [Read more]
Mend hot water cold
1

how can i fix my ferroli optima 901?

the hot water keeps going hot then cold every minte
Mend heating installation boiler
1

Optima boiler?

Wish to take my little used optima 901 off the wall to re-skim and then re-place.Been told from local pub gas ... [Read more]
Mend expansion find boiler
4

ferroli optima 901 expansion vessel location?

Hi I cannot find the expansion vessel,can anybody tell me where it is on the boiler? I have taken of the cov... [Read more]
Mend boiler pressure faults
4

feroli optima 901 boiler pressure high?

HI my boiler optima 901 pressure is high 2.8 bar+ and operating the prv.I have set the pressure with the hea... [Read more]
Mend boiler central heating pcb
1

Can anyone diagnose the problem with my Ferroli Optima 901?

I have a Ferroli Optima 901. When the hot water is run for a period of 3-4 minutes the boiler cuts out and the... [Read more]
Mend combi boiler no hot water boiler repair
1

how can i fix my ferroli combi boiler. optima 901?

woke up this morning to no hot water or heating, Piolet light on pressure ok. any ideas please.
Mend boiler combi pressure
2

Ferroli Optima 901 -occasional Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing occasional problems with no ho... [Read more]
Mend combi boiler hot water pressure relief valve
1

Ferroli Optima 901 -Intermittent Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing intermittent problems with no ... [Read more]
Mend boiler heating ferroli
4

where can I get a user manual for a Ferroli optima 901?

A pensioner near to where I live wants to 'set up' his Ferroli Oprima 901, I said I would go on line for him t... [Read more]
Mend combi boiler ferroli optima heating system
2

Ferroli Optima 901 -Intermittent Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing intermittent problems with no ... [Read more]
Mend boiler leaking ferroli
1

what is wrong with my ferroli optima 901?

the outside overflow is constantly leaking water and even when the boiler is off it sounds like water is being... [Read more]
Mend heating timer failure
1

time clock failure?

optima 901 will run for weeks ok, then forsome unknown reason without a mains failure, the timer clock returns... [Read more]
Mend combi boiler heating burner
1

How can i fix my optima 901 combi boiler??

I have hot water, but no heating. The pump and fan are both running, but the burner seems to come on and autom... [Read more]
Mend boiler heating fault
3

Ferroli Optima 901 Boiler?

Ferroli Combi Boiler Optima 901? Niggling fault which seems to be getting worse. If the boiler is not used... [Read more]
Mend combi heating fault
3

Ferroli Combi Boiler Optima 901?

Niggling fault which seems to be getting worse. If the boiler is not used, i.e you have not run hot water for... [Read more]
Pages 21

Try searching for...

Pilot Light Heating SystemCombi Boiler Ignition ThermostatBoiler Pcb HeatingCombi Boiler Central Heating Intermittent ProblemHot Water ColdHeating Installation BoilerExpansion Find BoilerBoiler Pressure FaultsBoiler Central Heating PcbCombi Boiler No Hot Water Boiler RepairBoiler Combi PressureCombi Boiler Hot Water Pressure Relief ValveBoiler Heating FerroliCombi Boiler Ferroli Optima Heating SystemBoiler Leaking FerroliHeating Timer FailureCombi Boiler Heating BurnerBoiler Heating FaultCombi Heating Fault
Mend diverter valve air

Optima 701 Diverter?
Mend home heating heating systems boiler

Optima failing to fire up?
Mend heating installation boiler

Optima boiler?
Mend optima diverter valve

Optima 701 Diverter Valve?
Mend boiler turns off

boiler turns off and on?
Mend heating pressure corrosion

optima 701 pressure rises when heatings on drops when off?
Mend combi boiler central heating heating system

Why does the Hawk II Optima keep turning on central heating without request?
Mend hot gas combi

No Hot Water OPTIMA 701 gas combi boiler?
Mend pressure hot water

high pressure when heatings on?

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 Kitchen Appliances, Dishwashers
Mend Video, Televisions
Mend Vehicles, Vans
Mend Household Appliances, Washing Machines

How to mend ...

Loading
How can I repair my Vauxhall's radio?
Loading
How can I fix my Blackberry?
Loading
Why does my Home Page keep changing?
Loading
How can I fit a new Alternator?
Loading
How can I fix my Sony Vaio?
Loading
How can I mend my Tumble Dryer?