How to mend ... Switch Hot Not

problem with radiators burning hot?

when heating comes on radiators are going really hot boiler not turning off constantly heating only turns off ... [Read more]

Ravenheat Silver Star LS 80?

The boiler fails to start with heating or domestic hot water. There is 230v into the control panel through th... [Read more]

halstead finest gold locking out?

finest gold locking out,i have to switch off/on power 4-5 times to get it running, pressure is at 1.7 bar on g... [Read more]

Shower keeps tripping when turned to hot?

Power is fine when the water is on cold or warm setting. But trips at main RCD breaker on the trip board when ... [Read more]

Problems with a valiant combi boiler?

My girlfriend has just returned to her flat find that the central heating has stopped working and there is no ... [Read more]

vokera option boiler fan running cotinuously ?

vokera option fan running contiuously even when pressure switch disconnected. running when no demand for heat ... [Read more]

ferroli f30 boiler will not switch off?

Hi, I have a ferroli f30 boiler and the heating and hot water just keeps getting hotter. The boiler burner wil... [Read more]

Halogen Ceiling light fitting not working?

New fitting tried two, bot have same problem. 10 bulb pendent that works for 10 mins, flashes and goes off. ... [Read more]

how to fix halstead ace boiler?

the ch is working but the hot water only works if the ch is on.what could be wrong. Could it the the flow swit... [Read more]

Baxi boiler pressure too high, fills itself?

The pressure on my Baxi boiler is too high and the release valve keeps opening. When I switch a tap on (cold o... [Read more]

ariston micro genus he?

when heating on keep getting error code E 34 which in the book states :- the air pressure switch does not clos... [Read more]

Potterton Puma 80 - No hot water?

Potterton Puma 80 works fine with central heating, but without CH on, it does not produce hot water. At hot wa... [Read more]

Bosch wfl 2260?

Hot water feed will not switch off

Pulsacoil A Class?

hi, I have a pulsacoil "A" Class. I'm not sure how to use it. I have two switches on the wall which I presum... [Read more]

vokera 24-96 flowmatic?

My combi boiler occasionally won't fire up for heating but always works ok for hot water. When the fault occur... [Read more]

My Ideal Icos HE24 has suddenly stopped?

My Ideal Icos HE24 has suddenly stopped. It was working yesterday! there are no LEDs lit up and I've tried res... [Read more]

ferroli 24?

boiler will not light on heatin and hot water but when u blow down pipe to preasure switch it lights

how can i fix my vokera 80 sp boiler?

hi, my boilre working two minutes on hot water and central heating, and cut off, then running again after thr... [Read more]

Diplomat 600Ga fault?

I have the same problem as the previous message, I have a Diplomat 600Ga ADP0150. The gas ignition takes a lo... [Read more]

Changing a hot water tap washer with a combi boiler?

Am I right that I need to turn the boiler off. Then turn off the water supply Drain the water from the tap a... [Read more]