How to mend Boiler Saunier Heating

Saunier duval does not ignite?

not firing boiler does not heat water or heating advice please mam type of boiler FF50 Saunier Duval

Saunier duval 24e condens heating?

Boiler heats water ok bot won't go past 52 degrees on heating so radiators are only getting warm

2

'f19' error report - Saunier Duval 'Thermoclassic' boiler?

Recently my boiler is failing to deliver hot water. - It is hot at first then runs cold. On examination I fin... [Read more]

2

How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]

1

f9 fault?

f9 fault on saunier duvalcentral heating boiler

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i have saunier duval combi?

saunier duval combi boiler has no L.E.D display on boiler but fuse in plug ok ?what could it be? i have no hea... [Read more]

1

Noisy Saunier Duval Thelia 20 n No Hot Water / Heating but pilot ON?

My Boiler Want Fire Up though gas pilot light is on and can hear constant noise from the boiler of running Fan... [Read more]

1

No c/h working saunier duval f23e combi boiler?

hot water working fine but when turning the central heating on it fires up for a few seconds and then switches... [Read more]

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I have a saunier duval thelia 23e combi boiler?

The heating is not working & when I run the hot water the burner comes on then turns off after 15 secs and kee... [Read more]

I have a saunier duval isofast f 28e ?

The boiler works fine but when you call for hot water when the heating is on it will supply hot water but sto... [Read more]

saunier duval e30?

im getting heating from radiators but no hot water.boiler starts to heat water for a few seconds then water go... [Read more]

1

Saunier Duval F35E Isofast ?

Our boiler (usally on hot water only) makes a noise like a motor bike (pop pop pop pop pop pop) that vibrates ... [Read more]

1

saunier duval therma condens f 30 e boiler?

I had the boiler fitted in 2007 with no problems until recently. We have no hot water unless the heating is tu... [Read more]

2

Saunier duval F23E?

I have saunier duval f23e boiler and when the heating is off , the radiarors get hot when we use hot water.

no hot water or centeral heating saunier duval semia condens f24?

what is the fault the number 12 comes up on front of boiler display

Saunier Duval F28 E2 problem?

Hi I have a Saunier Duval Isomax F28 E2 boiler which contains a water tank that holds approx 45 litres of ... [Read more]

saunier duval f23e boiler?

Can anyone help me to sort out the problem of f23e boiler , the pressure needle goes to mark 4 in the red and ... [Read more]

1

No Hot water on a Saunier Duval Semia F30E?

Hi, having trouble with my boiler, when you turn on the hot tap the boiler fires up but the temperature wont g... [Read more]

F23e saunier duval boiler?

I HAVE F23E MODEL boiler and when the heating is on the water pressure indicator needle goes to 4 in the red m... [Read more]

1

boiler wont switch off?

my saunier duval thelia 23 wont stop burning even when theres no demand for heating or hot water. i have to s... [Read more]