How to mend ... Boiler Wont Hi Pressure

fault code F75 vaillant ecotec 630 ?

what does this mean when displayed on my vaillant ecotec 630 display. My boiler is showing that it is running ... [Read more]

biasi m90.24s?

my boiler wont fire up and no hot water or heating .the pressure is ok and so is the electric to it and the gr... [Read more]

why wont my worcester combi boiler work?

was working perfectly last night. have tried pressing reset button and seems to fire up but then the reset but... [Read more]

ariston combi losing pressure?

i have a 6yr old combi which if the heating and water are on will cut out or go to reset fill boiler to 1.5... [Read more]

boiler wont fire up?worchester 24i jounior?

my boiler will not fire up, water pressure seems fine.new batteries in thermostat,vent to the outside of the h... [Read more]

my potterton he28 combi boiler wont work...help ?

My boiler was fitted approx 18 months ago and has been wonderful until recently, in the last couple of weeks i... [Read more]

It wont switch off?

My boiler does not seem to cut out when the room has got to temperature, the thermostat is fine as it was work... [Read more]

Ideal Mini C24 Boiler Problem?

Last night the boiler was working ok, went to switch the boiler onto constant this morning only to find that i... [Read more]

My Ideal Mini C24 Combi Boiler wont ignite?

Last night the boiler was working ok, went to switch the boiler onto constant this morning only to find that i... [Read more]

ferroli, modena 102?

the water pressure on my boiler wont hold it keeps dumping the water out of the overflow out side could this b... [Read more]

how can i fix a ravenheat combi boiler?

can you help? my ravenheat combi boiler wont keep its pressure, been told its a big job by a plumber it will c... [Read more]

my vokera mynute 24m pilot light wont stay on? ?

last night the gale force wind somehow managed to blow out my pilot light on my vokera mynute boiler. i reset ... [Read more]

Vaillant VCW GB 242EH combi boiler?

CH flame failure due to low water pressure. re- pressurised but wont ignite. pump , fan & DHW working OK

Boiler problem - pressure drop and no hot water to bathroom?

My bath wont run hot my heating works fine but if I havnt had it on for a while the pressure drops and I have ... [Read more]

potterton boiler?

were is the air pressure switch on the potterton boiler and can you tell me why the grid wont light please tha... [Read more]

VOKERA 20-80 RS WILL NOT FIRE????

I have a vokera 20/80 RS combi. We ahve just had a power cut and now the boiler wont fire. HELP? The pilot li... [Read more]

How can i increase the heat on a potterton performa 28 combi boiler?

I have a potterton performa 28 combi boiler. The hot water is fine but the heat wont go above 50 and therefore... [Read more]

Britony Combi SE. Boiler wont light?

The indicator lights are showing that the pressure is low (lights 40 and 80 flashing). Which would indicate lo... [Read more]

Worcester junior 24i boiler - continual flashing reset light -wont reset?

Hi, the pressure dropped and the warning light flashed once per second, the manual said press for 5 seconds to... [Read more]

How can I fix low water pressure on Saunier Duval sd30e?

The low water pressure light is flashing and the boiler wont ignite. Have drained the system down and refille... [Read more]