How to mend ... Not Heating Cold Water

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]

whats wrong with my boiler ?

i have a glow-worm ci combi boiler when i turn on the hot tap the boiler fires up ,plenty of cold water comes ... [Read more]

Hoover PE235?

The machine is not heating the water when filled with cold water. I've tested the heating element which is ok.... [Read more]

sabre he boiler keeps switching off leaving me with no heating or hot wate?

Its 16mnths old and no problems with it until this cold spell- just when I need it! have tried switching powe... [Read more]

Dishlex 450 Problem?

I have a dishlex 450 and for some reason it stops part way through a cycle. It runs for about 4 to 8 minutes t... [Read more]

lukewarm water to my shower and bath but fine elshere in house?

Since the cold weather arrived, my new shower (Triton Mira, 2 levers, 1 for temp, the other for flow) and new ... [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]

c heating gas ?

thanks for reply b, checked small tank in loft water level ok water clear no rust or sludge, this is the pro... [Read more]

c heating gas ?

thanks b for help, checked small tank in loft water level ok no rust or sludge in tank, rads same hot upst... [Read more]

Boiler stays Lit but look warm?

I have a modena 102 combi and have just put in new heat sensors for for the CH and DHW as the flame kept going... [Read more]

Ravenheat RSF 100ET dhw ?

domestic hot water goes hot then cold, central heating works ok, 3 way valve appears to be working ok. where w... [Read more]

boiler over heating?

boiler comes on when the boiler is hot water only, it then overheats and knocks off heating flow gets very ho... [Read more]

Baxi duo tec combi 24HE heating fault?

My 2 1/2 year old Baxi combi shuts down the heating side despite everything calling for heat. This happens int... [Read more]

No hot water [Valliant boiler, Turbomax VUW 242]?

Just recently my boiler won't heat the water in the bathroom taps or shower, the boiler fires up but the water... [Read more]

c heating gas ?

c heating rad in bathroom has needed to be bleed once a week, just done it now hot water ok and upstairs r... [Read more]

Heating but no hot water?

I had a condenser boiler fitted in October. For 2 - 3 weeks I have had to bleed the radiators every other day ... [Read more]

my gas fired central heating ?

3 of my radiators wont fill up,it gets to about one third the way,ive tried bleeding them and i get water but ... [Read more]

frozen pipe?

my kitchen sink taps often do not work in cold weather the rest of the house and heating is usually ok yerster... [Read more]

Combi boiler, central heating working no hot water?

I have a combi boiler, after this cold weather i am getting no hot water from hot water taps, upstairs and dow... [Read more]