Recent: Rev count on my 1982?

Mend Ferroli 24/25 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 24/25 home heating systems

Mend home heating systems ...

Mend 30 boiler fire flashing
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 Heating, Home Heating Systems
1

Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]
Mend Heating, Home Heating Systems
1

Oil fired boiler thermostat?

I have a Velaire 110/135 oil fired domestic boiler. I think the boiler thermostat may be faulty. The manual sa... [Read more]
Mend Heating, Home Heating Systems

Siemens transmitter error?

Rdj10rf stuck on start screen after putting in new batteries
Mend gas ignite hand

Kohlangaz Gosford HE fire?

My Kohlangaz Gosforth HE gas fire will not ignite, My hand set controller is displaying E56 , it will also not... [Read more]
Mend Home Heating Systems

Mend > Home Heating Systems

Mend Ferroli 24/25 25 Code 20

my ferrolli 25 boiler is not working = the error code is 20 ?

my ferrolli 24 boiler isnt working - the error code is either 20 or 21 but the troubleshoot section of the manual doesnt cover this and the helpline is closed - what is this ?? the only thing i have done is bleed my radiators ?

Pina
January 2009
Ferroli 24/25Heating, Home Heating Systems25 Code 20
Mend Heating, Home Heating Systems
Find out how to mend Ferroli 24/25 home heating systems
Mend water coming pump

Ferroli DOMIcompact F 30 D?
Mend boiler showing ferroli

F40 fault?
Mend replace diverter valve

Replace a diverter valve?
Mend combi radiators problem

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
Mend light out not stay

I have a Ferroli FF 77 the pilot light has gone out will not stay on ?
Mend water pressure ferroli

Hi how to increase the water pressure on ferroli optimax 25C?
Mend code ideas fault

ferroli plus 31c has a code b2 any ideas?
Mend repair code help

How can i repair a noCN fault on my boiler?
Mend gas valve fitted

Connections on Ferroli F24 Gas Valve?
Mend ferroli optimax system

Ferroli Optimax HE31c a26 problem?
Mend ferroli optimax he

Parts for ferroli optimax he 31c ?
Mend appear showing fault code

Ferroli domicondens he26 C fires up but doesn't appear to rectify ?

Other models...

Ferroli 77Ferroli Domi Compact F30 BFerroli DomiCompact F24 FFerroli f24bFerroli Hawk 2Ferroli Hawk IIFerroli i F 30Ferroli MODEMFerroli ModenaFerroli Optima 700Ferroli Optimax 31cFerroli Tempra18

How to mend ...

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

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 24/25 home heating systems

Try fixfault.com to fix home heating systems.