How to mend ... Hot Water Going Cold

Hot Water?

when the heating is on the water runs cold

no heating from gb 242/2-5 vaillant ?

HI ,we have a vaillant gb 242/2-5 the hot water works fine but the heating reaches about 79 on temp then qu... [Read more]

how to change tap?

I want to change the hot tap in the downstairs toilet the system is gravity hot water with the hot water cycl... [Read more]

how can i fix my sime friendly e combi boiler?

my sime friendly e combi boiler will not give me any hot water. it will however, give me heating. I have notic... [Read more]

Why does the hot water keep going cold?

I have a Worcester 280 RSF Combi boiler, the hot water keeps going cold, but the central heating is working fi... [Read more]

Potterton puma 100 trips electric?

My 10 year old potterton puma 100 combi boiler will not work, no hot water, no heating (its b????? cold), repl... [Read more]

How to fix a Dishlex Global 500?

My Dishlex Global 500 when tuned on continues to pump even though there is no water to pump out. The message o... [Read more]

car heather blowing cold air?

I got vauxhall corsa comfort (a/c) 1.2 REG 02. car showing the tempretcher but not blowing hot air. i have cha... [Read more]

The hot water doesn't stay hot very long,what is wrong ?

When you put the shower on,the water takes ages to get hot (Ive had ny boiler checked,and that's fine ) the bl... [Read more]

Saunier duvall boiler f24e - water pressure drops only when too cold?

For most of the year everything is ok with my boiler (saunier duvall thermaclassic 24e), but when its really r... [Read more]

How can i fix my hot water tap?

The boiler seems to be working fine - heating works, cold water tap works pressure level seems fine. but the ... [Read more]

ravenheat csi-85t ?

please can someone help when the boiler is working its fine heating and hot water but sometimes when the boile... [Read more]

how can i fix my vailliant ecotec plus?

my heating forgets to come back on, will fire up if hot water is cold but then doesn't come back on unless we ... [Read more]

vokera linear,no heating flow?

no code showing,but the boiler fires up then shuts down at 86 degrees, it then fires again at around 70 degree... [Read more]

Only Hot water?

Hello, My problem is that only hot water is able to come out fine out of the shower head while the cold wat... [Read more]

Vaillant powermax ?

Am having a problem with my central heating. I can't seem to get the temperature of the house to be any more ... [Read more]

My Drayton Digistat RF1 wireless System has gone blank?

\\\\\\\\\\\\\\\\\the Digistat RF1 has gone blank, the radiators are cold, the boiler seems |OK (hot water runn... [Read more]

My rover 45 02 plate 1.6 is losing water from the engine?

I have the problem that my engine is losing water and no one can diagnose the fault. I have had a new radiato... [Read more]

alpha 240e?

domestic hot water goes hot and cold

Can only get hot water when heating is on?? ?

I have a vokera comb boiler and can only get hot water when i put my heating on. If my heating is not on it ru... [Read more]