Recent: How do i deactivate siren on lp1-4000?

Mend Home Heating Systems

Heating, Home Heating Systems
howtomendit.com find out how to mend just about anything.
Categories

Mend Combi

Free repair help

We have 5921 questions about mending 'combi' in category Heating, Home Heating Systems

How to mend Combi

Mend not firing up

How to fix not firing up?

War flow combi oil boiler plumber turned of system and drained expansion tank( full of water) keeps loosening ... [Read more]
Mend boiler reset button hot

Ariston Boiler?

Have ariston boiler and orange light above an image under reset button has come on. No hot water or heating ..... [Read more]
Mend working ignite water heating

Euro combi aristan ?

one min it's working now it's not it won't ignite so there is no hot water or heating tried everything
Mend combi worcester programmer
1

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]
Mend boiler 30 coming

Boiler fault?

I have a logistic combi 30 and it says f1 and no heating is coming on even no I have credit would like to no w... [Read more]
Mend boiler override heating worcester
2

Boiler override if roomstat fails?

How can I run the boiler for heating if the roomstat fails? Is the some sort of override function on the boil... [Read more]
Mend combi boiler halstead ace high
2

combi boiler halstead ace high?

halstead ace high lockout red light does nit come on also hot water green light does not come on heating is st... [Read more]
Mend combi good 10

Maxi combi 80e 'fan' runs intermittently?

Good morning, My 10 year old approx Baxi Combi 80e has a characteristic where it periodically makes a fan typ... [Read more]
Mend vaillant turn valve

Vaillant Turbomax 828e combi boiler?

Do I turn the filling valve to increase the pressure, clockwise or anticlockwise? The filling valve key is ab... [Read more]
Mend digistat scr boiler

digistat rf3 SCR wont talk to boiler?

i am installing a digistat rf3 to replace a previous digistat. the scr and remote digistat programmer/thermost... [Read more]
Mend combi heating wont

Baxi Combi duo 24HE heating wont come on?

Been trying to get our our central heating (Baxi Combi due 24HE) to come on, water fine but heating will not c... [Read more]
Mend combi boiler hot running

worchester combi boiler?

Hot water tap slow running , what can i do ?
Mend combi boiler coming
1

Alpha Eco2 plus combi boiler not starting ?

When I turned on my boiler the temperature goes down and it made a gushing noise it keeps coming up with E60 w... [Read more]
Mend works red light

My Baxi Maxflow Combi WM works and then cuts out with the red button?

Baxi Maxflow Combi WM the red light keeps coming on, after a period of working, when I reset the button it wor... [Read more]
Mend worcester boiler fan
1

Worcester 28i Junior combi boiler Suspect Fan Fault?

Worcester 28i Junior combi boiler Suspect Fan Fault?
Mend Heating, Home Heating Systems
1

Gem Gas Combi-boiler Timer dying?

Does anyone know where I can get a timer for my Gem Gas Combi-boiler? It is obsolete but someone might have o... [Read more]
Mend 24 combi boiler
2

how to fix a err 103?

I have an ariston clas he 24 combi boiler. I drained the system to add a radiator>filled system back up and bl... [Read more]
Mend combi heating water pressure

Worcester 240 combi boiler water pressure?

Hi My parents have the above fitted which looses hot water pressure after a few seconds of opening a tap. ... [Read more]
Mend combi boiler heating system water pressure
1

logic30 + combi?

my logic30 combi boiler registers water pressure of 3 bar when it should read 1 to 1.5 bar. consequently I exp... [Read more]
Mend combi boiler heating pressure relief valve

how can I fix my Myson Midas B combi boiler?

My boiler is not heating the hot water side properly, it sometimes works (flares up) and after a short while a... [Read more]

Ask Question

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

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