Recent: Transmission not working?

Free repair help and information

howtomendit.com find out how to mend just about anything.
Categories

Mend Boiler Heating Fault Lights

Free repair help

We have 70 questions about mending 'boiler heating fault lights'

How to mend ... Boiler Heating Fault Lights

Pages 4321
Mend Heating, Home Heating Systems

baxi 105e ch not heating the rads?

boiler seems to cycle properly no fault lights pressure gauge dropping boiler temp lights only going to 50 bef... [Read more]
Mend Heating, Home Heating Systems

potterton performa 30 HE?

Hi water working fine but when central heating is turned on upstairs radiators work ok but downstairs nothing.... [Read more]
Mend Heating, Home Heating Systems

Potterton perfoma 30HE?

Had new heat exchanger put in. When CH is switched on the boiler runs for a minute and cuts out, goes into mod... [Read more]
Mend Heating, Home Heating Systems

Potterton Programmer not controlling stat?

I developed a fault on my Potterton system as a direct result of trying to change the in room stat (Potterton ... [Read more]
Mend D.I.Y, Plumbing

how to locate problem?

baxi 105 he hot water ok .when heating selected low pressure punp fault led lights if you run hot water 5 seco... [Read more]
Mend Heating, Home Heating Systems

Chaffoteux & Maury boiler fault?

Hi my chaffoteux & Maury boiler is showing a fault the lights tell me it is the thermistor inlet heating open ... [Read more]
Mend Heating, Home Heating Systems

How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]
Mend Heating, Home Heating Systems

How can I fix it?

I have a baxi combination boiler 105e, all the temprature led lights come on and shut the boiler down as soon ... [Read more]
Mend Heating, Home Heating Systems

diverter valve not operating?

Hi I am having a problem with my potterton performa 28i boiler. Central heating works fine. Dhw giving cold ... [Read more]
Mend Heating, Home Heating Systems

My Glow Worm Micron 30FF wont light. How can I check whats wrong&fix it?

I have a Glow worm Micron 30FF which was installed new 4 years ago. Since then it has been serviced and a new... [Read more]
Mend Heating, Home Heating Systems

baxi 105he will not give hot water unless the heating is already on ?

the boiler will not fire up when the tap is turned on unless the boiler is already lit for the central heating... [Read more]
Mend Heating, Home Heating Systems

Heating Temp problem Ferroli Maxima 35c?

I have an issue where the heating temp will not reach the dsired value. I set the heating temp using the dial... [Read more]
Mend D.I.Y, Plumbing

chaffoteaux maury elexia comfort 24ff, intermitant fault?

When calling for hot water or heating the boiler goes through the ignition process,then locks out without igni... [Read more]
Mend Heating, Home Heating Systems

How can I fix my Glow-worm micron central heating boiler?

Glow-worm micron boiler not working 2 flashing lights.Is this a printed circuit fault?
Mend Heating, Home Heating Systems

combi boiler worcester 28cdi is not giving me hot water?

my combi boiler is not giving me hot water i have heating and all red lights are on when i run the tap but i ... [Read more]
Mend Heating, Home Heating Systems

vaillant eco tec pro fault code "F28"?

No heating or hot water, red LED also lights up. tried to ignite boiler but no joy. How to fix it ?????
Mend Heating, Home Heating Systems

Maxol boiler - pilot light intermittent fault?

Hi there, This is my first post. Please help! :? I have an intermittent fault with my boiler. Heating is... [Read more]
Mend Heating, Home Heating Systems

burner light off - blue light flashes 5 times Greenstar 28i Junior WB?

Our boiler has no indicator burner light on (hence no heating/hot water)! I held down the maintenance button,... [Read more]
Mend Heating, Home Heating Systems

hi i have a 28cdi worcester boiler,?

Hi i have a 28cdi combi boiler i can get heating but no hot water the lights dont flash at all so i believe th... [Read more]
Mend Heating, Home Heating Systems

vaillant turbomax vuw 242e?

HELP!!! I have a vaillant turbomax boiler that goes throughthe light-up sequence, to the stage where the pilot... [Read more]
Pages 4321

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question