How to mend ... Old Boiler Leaking

Myson Marathon 80c?

what can cause water surge from the boiler vent pipe that hangs over the boiler header tank?. The filler valv... [Read more]

Pressure gauge at 6 bar! What is wrong with system?

I have an Ideal Classic boiler with a sealed system which was installed 14 years ago. In the last 3 years I h... [Read more]

Why is my boiler leaking water from pressure switch on top?

Hi I have a 17 year old ravenheat boiler and it has just this morning started leaking boiling water from the... [Read more]

Bosch W275 water heater, diaphragm leaking?

Just had heater serviced in my mobile home in France. Fitter reported leak from diaphragm (weeping), but state... [Read more]

ravenheat rsf84et boiler?

Water leaking from red cap [ top left ] of the system , every time i fill it up ,

Bosch Worcester 28i RSF Combi Boiler?

You help would be very much appreciated........I have noticed water dripping on to the floor underneath my boi... [Read more]

Combi Boiler problem?

I have received a high water bill and looks like the boiler is leaking slightly and may be constantly refillin... [Read more]

Glow-Worm 60ff Boiler pressure gauge?

Hi......... Last week my water pump died and a few days ago began to hear banging sounds through the pipes ... [Read more]

dripping expansion pipe?

had to renew a leaking diverter valve on a vaillant ecotec boiler, everthing works fine (heating and hot wate... [Read more]

valliant eco plus 837 boiler ?

hi i have a vaillant eco plus 837 boiler , and recently had a small pipe change for shower head to downst... [Read more]

leaking diverter valve?

I have an vailant 837 R1 eco tec boiler, the diverter valve is leaking, is there a kit for repairing this or s... [Read more]

how to bleed system after fitting diverter valve to ariston euro combi?

hi,i have romoved the diverter valve from boiler and fitted new repaire kit due to leaking water,what is req n... [Read more]

leaking boiler?

changed expansion vessel but my warmflow 70/90 boiler is still pressuring up and leaking out of pressure relei... [Read more]

vokera 28?

my boiler "vokera compact 28" is leaking really badly and pressure drops quite quickly. The gas engineer from ... [Read more]

Ferroli HE 31 C boiler leaked now no power?

Last night, I heard a strange dripping noise and discovered it was a leakage coming from the boiler. I switche... [Read more]

my tenants potterton prima needs rebooting every morning?

Please please can anyone help. We've got a tenanted property (only 13 years old) with a potterton prima system... [Read more]

which way the value under the boiler open/closed?

hi i have an ideal responce boiler and i cant remember which way the value under the boiler, which you use to ... [Read more]

Glow worm compact 100e, leaking water on prv?

I have the above mentioned boiler and over the past week has started leaking water out the prv (pressure relie... [Read more]

how canm i fix error f22?

my boiler is doing the same, to get heating i have to fill the boiler with water, once the heating goes off th... [Read more]

No Heating?

i have a glow worm 30ci boiler that i have to top up every morning & the water has always been leaking out of ... [Read more]