Recent: Lg vcr?

Mend > Home Heating Systems

Mend Saunier Duval Boiler Lights Light

how can I fix my saunier duval?

boiler lights for 3or4sec then red light comes on. I push the switch to 0 wait 5 secs push the switch to 1 green light come on then goes off, red light comes on, f4 shows in the window, can you lell me what is wrong

pip
January 2010
Saunier DuvalHeating, Home Heating SystemsBoiler Lights Light

Automatic Answer

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

Click here for Boiler Lights Light

Related Questions ...

Mend not hot water
1

Not hot water?

Potterton Promax 15 SL With wall control PS2 dual channel control. Shows light heating timed Heating set ... [Read more]
Mend boiler pressure diverter valve
1

how can i fix my baxi 105HE?

my boiler water pressure keeps on goin up to nearly 3bar and expelling alot of water outside.CH works when i ... [Read more]
Mend boiler fault engineers
1

home heating systems?

I have an 12 yr old Highflow Electronic system, which is working perfectly for hot water. However the heating ... [Read more]
Mend boiler safety valve low pressure
2

my boiler over flow keeps dripping my boiler is a midas sfi comby?

my boiler over flow keeps dripping un till the low pressure light comes on and it cuts the boiler out . if i ... [Read more]
Mend boiler heating pressure
1

no pilot light no burner or clicking?

Came home to no centrol heating had hot water until used it up.so no hot water either .pressure gone from syst... [Read more]
Mend combi pump working
2

Sabre 29he plus combi condensing Boiler?

Hi, My boiler is broken down. The pump is working fine and the fan isn't switching on and i can not reset the... [Read more]
Mend boiler baxi heating
1

How Can I Fix my Boiler Baxi Solo 3 PFL 40?

My boiler Baxi Solo 3 PFL 40 as stopped working, all the lights light up when turned on i.e. Boiler : Light... [Read more]
Mend boiler central heating lockout
1

biasi riva compact he mk2 m96a 28sm?

Hi, could anyone help please? My boiler started coming on at strange times in the evening on it's own. I the... [Read more]
Mend hot water heating come
1

How can i get my hot water and heating to come on?

I have the britony combi se my boiler fires up for about a minute then cuts out I cant get any hot water, the ... [Read more]
Mend boiler heating fault
1

performa 30 he fault fan flue lights on ?

hello, i have the performa 30 HE boiler and fault fan flue light comes, but when i reset the boiler it o... [Read more]
Mend boiler heating lockout
1

My vokera option boiler top up light and red light comes on ?

Hi can u help when my boiler I have heating and hot water but water very hot I've noticed . When heating been ... [Read more]
Mend boiler compact lights
1

How can I fix my Vakera boiler?

I have a Vakers High Efficiency Combi Boiler, compact 29. The lights go through their sequence and stop on the... [Read more]
Mend boiler combi heating
1

Ideal he24 combi?

My boiler panel is completely dead. No lights show on panel.light on at switch ok fuse at switch ok..please he... [Read more]
Mend thermostat wireless heating
1

How do I reset my wireless Siemens RDJ10RF thermostat?

"I have a wirelss Siemens RDJ10RF thrmostat with RCR10/433 receiver.""The lights on the receiver have gone out... [Read more]
Mend thermostat boiler heating
1

How can I get the thermostat to connect with boiler?

Hello. the thermostat RF 43-11 which controls my heating has stopped connecting with the boiler. The red light... [Read more]
Mend saunier duval working

Saunier Duval timeclock not working?
Mend code saunier duval boiler

How to repair F4 code?
Mend Saunier Duval Boiler Heating

Saunier Duval Thema F23 anyone have a link for manual?
Mend boiler pressure heating

saunier Duval is over pressurising when the heating is on. ?
Mend Saunier Duval Boiler Error Code

'f19' error report - Saunier Duval 'Thermoclassic' boiler?
Mend Saunier Duval Boiler Heating

saunier duval boiler problem?
Mend saunier duval turned

Saunier Duval Isofast condens F35E....nothing working?
Mend duval hot water

I have a Saunier Duval Isotwin condens F 35 E with hot water No heating?
Mend Saunier Duval Boiler Thermaclassic

Saunier D’uval therma classuc?
Mend boiler gas heating

isotwin condens f 35 e service menu codes?
Mend Saunier Duval Boiler Pressure

Saunier Duval F35E auto-vents down to code 21 in minutes?
Mend boiler heating combi

I need to find the reset switch ?

How to mend ...

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

Other models...

Saunier Duval 30 ESaunier Duval 30eSaunier Duval 623Saunier Duval F23ESaunier Duval F24ESaunier Duval F30ESaunier Duval F35ESaunier Duval ISOMAXSaunier Duval ISOTWINSaunier Duval SD 623Saunier Duval SD623Saunier Duval Thelia 23Saunier Duval Thelia 23eSaunier Duval Thelia 623Saunier Duval Thema Condens F30E

Related Categories

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

Topic

Saunier Duval Boiler Error F4 - Fix & Help