How to mend ... Hot Runs Cold

air con plowing hot air?

My air con runs hot all the time even when I turn the knob to cold

Dryer simpson eziset 350 heats up quick and stops?

my Simpson dryer eziset 350 has 3settings: warm-cold-hot, it runs ok in cold, but the temperature rises up ver... [Read more]

I have an Aqualisa Quartz Shower unit that has stopped supplying water?

My unit was fitted about six months ago and has worked fine but has suddenly stopped providing any water (hot ... [Read more]

Vokera boiler problem?

Central heating works fine but the hot water is a nightmare, can start hot but then runs cold I may be mistake... [Read more]

Hot water problems on Worcester hp plus combi boiler?

Hot water runs fine for few minutes but then suddenly goes cold. Boiler seems to switch off and if you run wat... [Read more]

aquatronic w1000?

my shower starts hot but after a few mins runs cold, no lights come on 2 point 2 a problem. is thermostet or h... [Read more]

Betacom 24a?

Hi, I have a Betacom 24a, heating is ok, hot water runs for approx 5 mins then tap symbol stops flashing and w... [Read more]

how to fix baxi 105?

my baxi 105 combi runs cold for along time when u run hot taps &shower

vaillant ecomax 828/2 e?

hot water runs cold after a couple of min, no fault showing on the display panel

how can i fix my baxi solo 3 pfl 6o boiler?

my baxi solo 3 pfl 60 pilot ignition has become erratic,now several c... [Read more]

'f19' error report - Saunier Duval 'Thermoclassic' boiler?

Recently my boiler is failing to deliver hot water. - It is hot at first then runs cold. On examination I fin... [Read more]

Hydroline b24 boiler runs hot cold d h water?

I have a hydroline b24 boiler The d h water runs hot and then warm cent heating ok Is this a water sensor faul... [Read more]

diy plumbing?

Vokera Linea 24 Hot water runs hot and cold and does not fill a basin. CH engineer has diagnosed sludging. A m... [Read more]

low pressure light comes on and hot water goes cold?

not caused by low pressure suply, an identical shower runs fine. Mira Essentials J89L

my heating comes on fine but hot water wont stay hot?

my ferroli boiler has working heating but the hot water heats up a little then runs cold and wont reheat

Main combi eco boiler?

domestic hot watter runs hot for a minute or so then just goes cold with no fault signal

Vizo 24 heating but no hot water?

Hi, my heating works perfect but the boiler no firing for the hot water just runs cold, tried to turn theromst... [Read more]

low pressure in shower?

Over time, my shower pressure decreases, both the hot and the cold (dual handle). The only way I have found to... [Read more]

Water goes hot then cold when running tap?

My water (halstead ace he 30) runs hot then cold not very hot at that. Central hearing works fine. If we have ... [Read more]

aquatronic4+?

when i switch the shower on it runs cold i have to turn temprature up to get it to work ,then i turn it down a... [Read more]