How to mend ... Boiler Water Keeps Cold

Ideal Mexico boiler has water leaking from overflow pipe. Why?

Hot water is leaking from the overflow pipe on the cold water tank on the roof. Also, while the radiators get... [Read more]

problem with shower?

Hi, I have a problem with my thermostatic mixer shower, the hot water comes on ok but then it stops and runs c... [Read more]

how do i mend i?????

heatline c24 very low hot water pressure how do i rectify?? checked all internal pluming ok apply hose to h/w ... [Read more]

my hot water on vokera linea 735?

when tap is opened boiler fires up but water is only luke warm or cold

vokera compact combi boiler?

I have a vokera combi boiler and it has low hot water presure, the hot water was at a fair presure when we mov... [Read more]

Alpha boiler cb28?

When running the hot water it goes cold after a couple of minutes for a few seconds and then returns to normal... [Read more]

while running hot water boiler runs hot & cold for the duration tap is on?

tested gas supply 21 mb flow rate 12 ltr removed heat exchanger dhw clear changed both ch &dhw sensors checked... [Read more]

My Baxi 80 ECO Combi boiler will not reset?

Following the manufacturers fault finding manual everything pointed to the PCB being at fault, this has been r... [Read more]

no hot water from potterton 80E?

Returned from holiday a month ago and potterton netaheat profile 80E has stopped producing hot water. Central ... [Read more]

baxi combi boiler?

i have a baxi combi boiler it works great on the central heating, but when i want hot water it starts off hot ... [Read more]

DHW?

I have a vaillant turbomax the central heating workes ok but when I call for hot water the burner goes on the ... [Read more]

my hot water runs cold and radiators don't always heat?

I have a baxi combi boiler about 4 years old. For a few weeks now hot water has on occasions gone ice cold and... [Read more]

is my presure switch faulty on my combi boiler?

Hi i have a fairly new ideal combi boiler now the c/heating works fine but put the hot tap on hot water comes ... [Read more]

how can i fix my ravenheat gas boiler?

The hot water in my house is not working, when the boiler is on radiator and water or just water, it stays war... [Read more]

vokera compact24 boiler?

heating works fine but when you turn hot water tap on the water runs cold ive changed pcb board and flow switc... [Read more]

Running water sound when boiler is on?

When my central heating is running (including hot water) there is a continual sound of running water coming fr... [Read more]

Ravenheat RSF 820/20 - leaky part identified, but what is it called?

Inside the Ravenheat RSF 820/20, on the left hand side, at the back there is a roughly spherical part that is ... [Read more]

my perfecta 24 powers up extract fan motor runs but no ignition?

when boiler is switched on the boiler cycles you can here the fan motor start up but boiler fails to light (no... [Read more]

No hot water on Worcester 28CDi?

I have a Worcester 28CDi combi. The CH works fine but the DHW has a problem. When i open a hot tap the red lig... [Read more]

Worcester 241?

My boiler has a reoccuring problem whereby the radiators will go cold but the water will stay boiling hot. wh... [Read more]