Recent: Mac Allister 35cm electric lawn mower?

Mend Ferroli Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.
Ask Question
Mend Heating, Home Heating Systems
Click here to mend Ferroli home heating systems

Mend home heating systems ...

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 Heating, Home Heating Systems
1

How to fix my fireplace?

Is there any replacement part for the baxi wentworth deluxe fireplace as mine is not working any longer
Mend Home Heating Systems

Mend > Home Heating Systems

Mend Ferroli Optimax C Combi

Pressure too high on Optimax HE 31 C Ferroli Combi Boiler?

F40 keeps flashing when the boiler shuts down after 20 minutes of being on. This says incorrect system water pressure in Manual but I do not know how too lower pressure.

Jean
June 2010
FerroliHeating, Home Heating SystemsOptimax C Combi
Brilliant! It worked a treat. Thank-you!!

Katrina
December 2012
Go to any radiator armed a radiator key and a container to catch water also a cloth will help. Have somebody to watch the boiler pressure and vent off water from the radiator vent screw which you will find on the top corner of the rad.Take care if hot,being a Ferroli set pressure about 1.8bar hot or 1.5bar cold don't let the pressure go too low at cold other wise you may get F23 fault code which will lock out the boiler and need reset button pressing once pressure is over1.5bar, best to keep it 1.6bar when offline and cold.

Guytawe
June 2010
Mend Heating, Home Heating Systems
Click here to mend Ferroli home heating systems
Mend replace diverter valve

Replace a diverter valve?
Mend appear showing fault code

Ferroli domicondens he26 C fires up but doesn't appear to rectify ?
Mend combi radiators problem

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
Mend water coming pump

Ferroli DOMIcompact F 30 D?
Mend ferroli optimax system

Ferroli Optimax HE31c a26 problem?
Mend code ideas fault

ferroli plus 31c has a code b2 any ideas?
Mend gas valve fitted

Connections on Ferroli F24 Gas Valve?
Mend boiler showing ferroli

F40 fault?
Mend light out not stay

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

Parts for ferroli optimax he 31c ?
Mend water pressure ferroli

Hi how to increase the water pressure on ferroli optimax 25C?
Mend repair code help

How can i repair a noCN fault on my boiler?

Other models...

Ferroli F30Ferroli Falcon

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
Click here to mend Ferroli home heating systems

Try fixfault.com to fix home heating systems.