How to mend ... Duval 30 E

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]

Saunier Duval Thema Condens F 30 E?

I have a Thema Condens F 30 E - The domestic hot water is only luke warm, however if I switch on the central h... [Read more]

heating on but no hot water?

saunier duval F 30 E i have heating but no hot water i had hot water prior to heating being turned on but not... [Read more]

Temp needle reading 30 degrees when boiler is stone cold !?

I have a Sunier Duval SD620 Recently the temp needle on the front panel is saying the temp of the water is aro... [Read more]

saunier duval themaclassic f 30 e?

how can i fix f 5 problem

v loud saunier duval therma classic f24e?

Just moved into my rented house on friday, went to turn on the boiler and saw the pressure was low so I turned... [Read more]

boiler fault?

saunia duval f 30 combi is flashing red 21 and is in lock out mode , wont reset .any clues ?

How can I fix my boiler, saunier duval, thermaclassic F 30 E?

My boiler is a Saunier Duval thermaclassic F 30 E. Hot water is fine but the central heating won't come on. Th... [Read more]

F13 fault with Saunier Duval Xeon Condens 30 HE?

I had a thermistor fault and fixed that. Now I keep getting an intermittant F13 fault. Also the boiler makes ... [Read more]

Saunier duval Thema F23E. Hot water does not stay constant?

My boiler gas comes on when the water is turned on but goes off after about 30 seconds. The hot water pipes in... [Read more]

saunier duval 30 e?

just using hot water is ok. when central is on the pressure increases to over 3 bar . dicharging water via saf... [Read more]

How can I fix my saunier duval 620F?

I ignite it properly and pilot light swithes on. We get hot water for about 30 secs then it cuts out completel... [Read more]

what?

what does fault code 01 mean on saunier duval mean boier wont stay running stops after 30 seconds58

no central heating but hot water working fine?

hi i have a saunier duval 30 e combi boiler.my hot water is fine but my central heating isnt working .there is... [Read more]

Is changing the diaphragm a big job?

Is changing the diaphragm on my Saunier Duval 30 E combi boiler a big job ? Could i do it myself or should i ... [Read more]

Bleeding saunier duval boiler 30 E?

Can anybody tell me how to bleed my saunier duval 30 E combi bolier? Thanks Tom

No hot water but Radiators ok on Saunier Duval 30 E?

I have exactly the same problem. No hot water but radiators work fine. This problem occured when pressure on b... [Read more]

Hot Water Problem Saunier Duval 30e?

I have to close down hot water tap on bath to a trickle for hot water. Any faster flow results in luke warm ba... [Read more]

how do I fix my saunier duval 620f?

Hi, Ive just fitted a new pump to my saunier duval boiler. Within 30 mins of it starting up, water seemed to b... [Read more]