How to mend ... Temp Up Not Hot He

Only lukewarm water from bath & shower yet sink is hot. Help please!?

House has 7 year old megaflo. Bath has separate thermostat fitted into wall. Can turn to cold. Ok water cold. ... [Read more]

Saunier Duvall F30E Hot water but no heating?

Hiya. Hot water operates fine however....demand for heat , boiler fires up ok, temp display increases to 77 de... [Read more]

Ravenheat CSi 150 CH problem?

Hi My HW works fine, but when i put the CH system on the rads warm up nice and hot the boiler stops as expecte... [Read more]

With radiator temp. control turned to low, boiler remains full on. ?

With central heating control turned to its lowest setting, the boiler remains full on and radiators are piping... [Read more]

Vaillant VCW242E Overheating and Uncontrollable?

I have a Vaillant VCW242 E Combi Boiler. Following a freeze up of the Boiler, I can no longer control the t... [Read more]

aqualisa-aquastyle temperature?

runs hot all the time.temp adjustment has no effect.

suprima 40l pls help?

boiler only fires up when hot water and heating on new three port valve/new pcb/new over heat valve runs fo... [Read more]

pro combi 100 HE boiler?

green light is flashing as if on, makes a noise however sounds like pump not working as not 'firing up'. less... [Read more]

hot water vokera linea 28 Shower run hot then cold?

My vokera linea 28 about 7 or 8 years old maybe a bit older, The shower run hot then cold, so far I have taken... [Read more]

heater not working?

heater not working have changed thermostat temp swich,bled the system but not hot the temp gauge staying on co... [Read more]

vokera Excell 80sp?

Hi My vokera Excell 80sp is playing up big time? We dont seem to be getting hot water. when the heating is ... [Read more]

how can i inerease water temp. it doed not go above 39c?

when using hot water, temp.goes to max. 39c then burner cuts off decreasing temp. to 33c than burner starts ... [Read more]

water in w/m gets too hot ?

is there a thermostat to regulate temp or is it programmer fault

Ravenheat Combi Boiler problems?

I have a Ravenheat CSI 120(T) low nox boiler installed 29 October 2010. Since then I have had four visits fro... [Read more]

Peugeot 306 heater problem?

Hi, i have a 1995 306 turbo diesel, the heater in which only seems to blow out warm air. I've flushed and drai... [Read more]

Heatline Vizo 24?

The boiler only functions ok at the lower temp range on the CH, at the higher range settings the burners run c... [Read more]

Gas boiler fails to fire and safety cut out has switched in?

I have an oldish gas boiler - Potterton Netaheat Profile - which provides both hot water and serves room radia... [Read more]

We do not get hot water even when switched the dial up to maximum temp?

Why does the shower not produce hot water even when the thermostat is switched up to maximum. The water is co... [Read more]

Vaillent ecoMAX dodgy water temp?

I have a Valient ecoMAX condensing boiler, when I run the bath or shower the water runs hot for abour 3 mins a... [Read more]

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]