How to mend ... Hot Water Cold Hot

Lowering the pressure - heating system pressure gauge?

I have this boiler and i cant seam to get the pressure to go down to the correct position. How can i do this? ... [Read more]

Vaillant turbomax plus 824e confounding the 'experts'?

My boiler keeps on locking out showing f.22 or f23. I have had two 'experts' look at it, one changed Almost ev... [Read more]

Bosch?

Water runs hot then cold but heating wont come on at all.

heat line c28 boiler?

The boiler works fine with the central heating but when it comes to the hot water it fires for only about five... [Read more]

vokera excell sp80?

i have had the fan cleaned but the boiler still turns off when running hot water it goes cold then starts up a... [Read more]

how can i fix heat line condense c24?

The central heating is on and working ok but when i turn the hot water tap on the burner goes out the LED,s go... [Read more]

how can i fixed?

water is hot then goes cold and hot again

gainsborough 9.5 delux?

The problem is, not much pressure when shower is first turned on... then after a minute or so the water is ext... [Read more]

no water coming out of shower?

I had a shower on Thursday morning went away for a few days tried to use the shower on my return Tuesday and n... [Read more]

How can I optimize settings on Glow Worm Ultra com 30cxi? ?

Boiler was installed 3 winters ago. First winter very poor, rads took hours to heat and boiler was off when th... [Read more]

triton shower?

when using my triton gas shower the water suddenly goes cold during use then goes hot again the pressure seems... [Read more]

intermittant hot water?

when the shower or the hot taps are run the water goes cold then hot then cold etc, the boiler fires intermitt... [Read more]

Halstead Ace High boiler central heating cuts out before thermostat tempera?

Hi, my Halstead Ace High boiler central heating cuts out before thermostat temperature. Hot water works fine a... [Read more]

warm air blowing only?

hoses have been flushed many times. top hose hot but bottom hose stays cold, not even warm. changed thermo, w... [Read more]

I have ferroli maxima35c not igniting?

my boiler was advanced tonight as it was getting cold when I went to get hot water there was none I tried to r... [Read more]

Why won't hot water some out of my new hot kitchen tap?

I have just plumbed in new kitchen taps to the old hot and cold water pipes and hot water won't come out of th... [Read more]

Fluctuating Pressure on Baxi 105E?

I recently had the expansion vessel replaced in my baxi 105e. (due to high pressure when heating on) . Now the... [Read more]

DHW on ravenheat CSI 85 A(T)?

my dhw comes on but as soon as water comes warm it goes off and keeps on repeating this operation.have you eve... [Read more]

Triton Topaz T80i?

Both, hot and cold water flow stopped.Power supply is on, all the indicator lights are on.Can you diagnose ... [Read more]

ignis dishwasher adl349/a?

i have just bought this dishwasher new had it plumbed in by my plumber but when i tried 2 switch on 4 a cycle ... [Read more]