Recent: Delonghi Coffee machine, find model number?

Mend Ferroli Optima HE 31 C Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.
Ask Question
Mend Heating, Home Heating Systems
Find out how to mend Ferroli Optima HE 31 C home heating systems

Mend Home Heating Systems

Mend sabre pressure water

Sabre 29 water pressure drop?

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

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
Mend Heating, Home Heating Systems

Flamerite Isis Fire?

i need a new mother board for my flamerite isis fire do you know where i can purchase one
Mend Worcester Combi Ignition
2

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]
Mend Home Heating Systems

Mend > Home Heating Systems

Mend Ferroli Optima HE 31 C Heating Pressure Fault

Hi Any thoughts on rubbish Ferroli Optima HE 31 C?

First fault showing F37 open valve for pressure no sound left on for short period but closed off as nothing happened, then F40 came on and pressure is now climbing at 2 pressure is shut off, think must be faulty sensor but what do I do engineer not coming until Monday, will it be ok?

Jane
January 2015
FerroliFerroli Optima HE 31 CHeating, Home Heating SystemsHeating Pressure Fault

Automatic Answer

While you wait for answers, we may have found some information which could help you.

Click here for Heating Pressure Fault
Mend boiler heating Ferroli

FF360 Reset Button Problem?
Mend Heating, Home Heating Systems

Ferolli Optimax HE 31C expansion vessel change?
Mend replace diverter valve

Replace a diverter valve?
Mend boiler heating repair

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

ferroli plus 31c has a code b2 any ideas?
Mend boiler heating leak

Ferroli DOMIcompact F 30 D?
Mend combi heating radiators

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

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

Parts for ferroli optimax he 31c ?
Mend turn heating boiler connected

How turn off heating in Ferolli Optimax 31c?
Mend boiler heating ferroli

F40 fault?
Mend boiler heating pressure

Ferroli Optimax HE31c a26 problem?

Other models...

Ferroli 24Ferroli CombiFerroli Domina 80EFerroli DOMINA 90Ferroli f24bFerroli F30Ferroli F30BFerroli Falcon 2Ferroli Maxima 35 CFerroli Maxima 35CFerroli Modena 102Ferroli Modena 80 EFerroli Optima 700Ferroli Optima 901Ferroli Optimax 25 CFerroli optimax 25CFerroli Optimax 31cFerroli Optimax HE 31Ferroli Optimax HE 31 CFerroli Optimax HE31c

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...

Related Categories

Mend Convector Heaters
Convector Heaters
Mend Fan Heaters
Fan Heaters
Mend Oil Filled Radiators
Oil Filled Radiators

Mend Heating, Home Heating Systems
Find out how to mend Ferroli Optima HE 31 C home heating systems