Mend > Home Heating Systems

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How do i increase my pressure which is 0 at the moment and I have no heat ?

How do i increase my pressure which is 0 at the moment and I have no heat upstairs nor no hot water throughout... [Read more]

Glow worm 15hxi?

My boiler was flashing red so I tried to reset it as per the instructions, it was struggling but there was noi... [Read more]

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Ferroli fault code A62?

My boiler is a Ferroli Optimax HE Plus 38C. It stopped working last night and is displaying fault code A62 whi... [Read more]

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Sabre 28MTN Boiler Water releasing water problem?. ?

Please can anyone help? We have just moved into our new home and fitted is a SABRE 28MTN Combi Boiler. We have... [Read more]

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RDJ10RF reciever off completely?

Help ! I have tried everything on this site but to no avail. I have made sure the transmitter has batteries i... [Read more]

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why is radiators hot when only water is on..HELP?

the boiler is a micron glow worm and timer is lifestyle model LP522..When i switch water on the radiators get ... [Read more]

2

Saunier Duval Combi Boiler Pressure Rises?

Hi Hopefully someone can answer this problem for me please? I have a Saunier Duval Thema Condens F30e Bo... [Read more]

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hi my baxie boiler wount switch off ?

baxie eco 80 boiler stayes on when on hot water and heating is in on position told to change p c b still on ro... [Read more]

1

British Gas Boiler 330+?

Does anyone know how i find the reset button on my boiler? It is coming up with the error code F3...? Any help... [Read more]

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Firebird combi 90K problem with hot water?

we have a problem when the bath is running, it appears to lose its' pressure and seems to produce both air and... [Read more]

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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]

2

re-filling?

I've just removed a radiator. Obviously the water requires topping up. Is this an easy task? How please. Is... [Read more]

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how can i fix my biasi boiler?

my boiler fires up but keeps cutting out after about 15 seconds, I reset the boiler but cuts out again. the wa... [Read more]

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my rsf820/20t keeps cutting out after a minute?

my boiler keeps cutting out after a minute and i have to keep relighting it i have replaced the pump for new o... [Read more]

Have an intermittent problem on a Sime 100 boiler?

Have an intermittent fault on a Sime100 boiler. Sometimes works fine other times does not work at all for hot... [Read more]

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Blue light flashing on Greenstar CDI boiler?

The blue light is flashing on my Greenstar CDI boiler but pressing the reset button only works for a short tim... [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]

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how do i fix my combi boiler?

Ive got a Greenstar 24i junior condensing boiler which has got no pressure since bleading the radiatiors last ... [Read more]

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Where is the filling loop on a Vaillant T3WFH?

I have no pressure on the guage on my Vaillant VCW sine 18 T3WFH. I have been told I need to add pressure by ... [Read more]

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baxi combi, my radiators are on all of the time all of a sudden?

the electric blew in our house and later on i noticed the rads in the house were on constantly. I have a Bax... [Read more]