How to mend ... Help Me Hot Control Switch Control

Boiler problem further data on earlier question ?

Thank you for your helpful responses. I have made further observations and these are as follows: I have two... [Read more]

suprima 50 boiler?

Can a EP 6002 programmable timer switch be used on a suprima 50 boiler and if so does the switch have to be fi... [Read more]

Why does my Prima F sometimes run all night when timer has clicked off?

When the timer switch on my control panel clicks off at night, sometimes my Prima F keeps on running and firin... [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]

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]

No heat on drying cycle on Zanussi WDJ1294?

On my zanussi washer/dryer WDJ1294 model, there is no heat on the spin drying cycle. The heater element is get... [Read more]

Baxi Genesis 80 not firing consistently?

My boiler occasionally fails to fire for both heating or hot water - it is inconsistent. I called in the engi... [Read more]

Glow Worm Ultimate control unit fails to switch off pump?

I have a Glow Worm Ultimate Boiler which has a control unit with the following code ULT 100F(its about 10 year... [Read more]

potterton prima f central heating won't switch off?

I've replaced the control unit and the problem persists. Hot water responds to timer etc but central heating ... [Read more]

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)?

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)? I have a majorca 240/6 back boiler... [Read more]

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)?

I have a majorca 240/6 back boiler/frontfire. About 5 years ago I had to have the central heating on all the t... [Read more]

escort van, heater problem?

I have a Y plate escort diesel van with a heater problem. When the vehicle is at normal running temp and the h... [Read more]

How do you fit an external switch to a Grundfos 15/50 pump?

How do you fit an external switch to control the variable speed on a Grundfos central heating pump fitted to a... [Read more]

NO PILOT LIGHT ON GLOW WORM ELITE 21 PLUS BOILER?

THE BOILER IS BY GLOW WORM , THE MODEL IS ELITE 21 PLUS (SERIAL NUMBER (01013677) I CHANGED PILOT INJECTOR AND... [Read more]

no hot water but central heating ok?

Moved into house and central heating works ok, turn on the hot water tap and water runs ok but cold. The boile... [Read more]

Ford mondeo mk2 (96) Heater works blower doesnt.... whats the fault?

I have a mark 2 ford mondeo 1996 I can control the heater hot cold and the in betweens and the direction but ... [Read more]

No power to mu potterton control panel?

Up until yesterday my system was working ok, with the hot water starting every day. I tesed the CH on Wednesda... [Read more]

why is my C class 220 D mercedes heater hot when switched off?

why is the heater on my mercedes 220 D hot when switched off? No fuses are blown, there is a 12 volt supply t... [Read more]

Why is the water not heating up?

I have swiched the CH off now the weatehr is hot but now the hot water doesn't heat up - the heating control p... [Read more]

Ford Ka Heater fault ?

My ford Ka heater was only blowing hot air, I have replaced heater valve & it now only blows cold air. I have ... [Read more]