How to mend ... Running Cold Hot

how can i fix my ferroli f30 boiler?

hot water keeps going cold,changed venturi, but still the same. if i take blanking plug out of top of boiler w... [Read more]

how can i fix my boiler, valiant turbo max242E?

although the boiler is constantly giving central heating, the hot water is not always awailable or the water t... [Read more]

How can I fix my boiler; its a BIASI M9624SM/C?

After my boiler was on for 5 hours my radiators and hot water have gone cold whilst the Combi is still running... [Read more]

Firebird 90 Combi Boiler - Low HOT water preasure?

Hi All, I have a firebird 90 Combi boiler, heating works fine and so does cold water, however the hot water h... [Read more]

fitted a new shower its running cold but it won't get hot!!!!?

Hi ive just replaced my old shower with a new one,the shower is only running cold water and no matter what i d... [Read more]

How to fix hot water running hot then cold intermittently?

Hot water runs at full temperature then goes luke warm then returns to full temperature. Viewing boiler whilst... [Read more]

All hot water taps trickling?

All the hot water taps are running at a trickle. Cold taps have more pressure. Hot taps seem to work normally... [Read more]

help can anyone fhelp me fix europa 24 combi boiler?

ive had boiler in house now for 4 years.up till now no problems now the boiler keeps firing up as if someone i... [Read more]

how can i found out the problem with my intesa tp23 mfi?

when you turn the hot water tap on the burner fires up then cuts out whilst tap is still running. Also when so... [Read more]

Baxi combi instant 80he DHW probs?

HI., Our system been working fine. CH fine but when you turn the shower on it comes out cold. If you go into a... [Read more]

hot water wocester bosh combi?

when running the dhw it keeps going cold then comes back on

temparature of shower?

the shower keeps running very hot and then very cold. Can you advise what the problem might be. Thank you... [Read more]

How can I fix my Heatline Condensing boiler c24/c28?

The boiler is constantly maintaining a pressure of 3 - 4 instead of 1.5 - 2.0. We get hot water that soon runs... [Read more]

how can I fix my potterton performa 28i?

When I have the central heating running and turn on the hot water it comes out cold. I get a little warm/hot f... [Read more]

No Hot water?

When heater is on and I try to to run hot water in taps, the heater goes off and the taps discahrge cold water... [Read more]

Hot water in separate showers is running cold after a few minutes?

We have a Grant multipass 9. Over the last few weeks although the heating is fine and we have hot water in all... [Read more]

my hot water is running tepid to cold?

i can't take a shower or hot bath because the water temperature on the boiler fluctuates between 20 and 52. th... [Read more]

Boiler not heating water correctly?

I have a Ferroli Optimax HE 31c Combi-Boiler, since it has been installed the boiler has not heated the water ... [Read more]

No cold water entering machine?

GW52-F Fisher and Paykel Washing Machine Cold water valve does not seem to be letting any water into the washi... [Read more]

Possible problem with diverter valve?

I have a Vaillant TurboMax 824e. When running hot water it initially runs warm water then cold then warm then ... [Read more]