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Mend Heating, Home Heating Systems

L E flashing on my baxi 130 he boiler?

Please help me I was told to replace the black safety thermostat which I have done and also the fan protector ... [Read more]
Mend Heating, Home Heating Systems

Ferroli Optima 901 -Intermittent Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing intermittent problems with no ... [Read more]
Mend Heating, Home Heating Systems

How to fix my ariston Euro Combi?

There is something wrong with the hot water, it does not heat up unless the Heating or radiator dial is on, wh... [Read more]
Mend Heating, Home Heating Systems

Boiler not firing up?

Boiler is a Potterton Netaheat 10-16 Fan starts,then I get an ignition clunk, but gas does not ignite, hence ... [Read more]
Mend Heating, Home Heating Systems

vaillant combi?

i have a vaillant combi that will give me central heating fine but when i want hot water will not fire up ... [Read more]
Mend Heating, Home Heating Systems

what wrong with combi boiler?

I have breath all cenral heating in my house so heating can be flow fully inside the rediator, after that the ... [Read more]
Mend Heating, Home Heating Systems

has the pump gone?

i've just been doing a bathroom. and i switched the hot water off and re-routed the pipe. now the central heat... [Read more]
Mend Heating, Home Heating Systems

glowworm spacesaver 38?

I have a glowworm spacesaver 38,the central heating works fine but no hot water through any tap
Mend Heating, Home Heating Systems

hi i have a ravenheat boiler rsf 84et not firing up?

when i turn on the hot water or the central heating,the fan starts up and the pilot egnition fires and lights ... [Read more]
Mend Heating, Home Heating Systems

i need help to get hot water without central heating on?

i can only get hot water when i put the central heating on otherwise no hot water...can someone please advise ... [Read more]
Mend Heating, Home Heating Systems

Ferroli Modena 80e 9925l80478?

The central heating and hot water is not working as the red warning light comes up stating insufficent central... [Read more]
Mend Heating, Home Heating Systems

radiators on ,turn bath on no hot water?

we have a vaillant turbo boiler when we have the heating on and try to run a bath the bath water runs cold,the... [Read more]
Mend Heating, Home Heating Systems

how can i fix repeated low pressure of my puma 80 boiler?

I noticed a few weeks ago when i woke up that the boiler was shining 'low system pressure' so i topped it up a... [Read more]
Mend Heating, Home Heating Systems

Ferroli Optima 901 -Intermittent Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing intermittent problems with no ... [Read more]
Mend Heating, Home Heating Systems

My BAXI 105 HE BOILER LOOSES PRESSURE & FAILS? WHY?

Hello & Help, I write in desperation following a nightmare weekend! I have a central heating system co... [Read more]
Mend Heating, Home Heating Systems

How do I increase the water pressure in the Central Heating Circuit?

We have a Britony Combi SE Combination boiler from Chaffoteux and Maury. 2 lights are flashing, which means lo... [Read more]
Mend Heating, Home Heating Systems

how can i fix my boiler?

i have biasi combi boiler the heating is working but the hot water is not - what can i do ?
Mend Heating, Home Heating Systems

ravenheat 820/20 combi boiler ?

When I run the hot water tap, the water is cold, the pilot light doesn't start up, but when I put the central ... [Read more]
Mend Heating, Home Heating Systems

hot water problem?

I have a ravenheat CSI 85AT boiler the heating works fine but last week the hot water was only running for a s... [Read more]
Mend Heating, Oil Filled Radiators

how to fix leaking central heating radiator?

soon as i let the water run thru the radiator water leaks out of the joints

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