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Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]

Mend Heating, Home Heating Systems

Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]

Mend Heating, Home Heating Systems

Oil fired boiler thermostat?

I have a Velaire 110/135 oil fired domestic boiler. I think the boiler thermostat may be faulty. The manual sa... [Read more]

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Mend Mains

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We have 438 questions about mending 'mains' in category Heating, Home Heating Systems

How to mend Mains

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Mend hot water pressure low

why my hot water pressure is low?

Hi, I have a potterton promax combi which has low hot water pressure. The mains going in is fine but very low ... [Read more]

Mend apparent reason lights

Drayton scr?

My Drayton SCR seems to 'go to sleep' for no apparent reason. No lights at all, no green light when I press o... [Read more]

Mend ea code worcester boiler

EA code on worcester boiler ?

The EA light on boiler keeps flashing and it will not reset itself. The green flame ignition light just does n... [Read more]

Mend main eco 28

Main Eco 28 133 error?

Had 133 error code come up. Nothing doing when trying to reset. Shut whole thing off at mains, took fascia o... [Read more]

Mend boiler wont fire up

Boiler won't fire up after electricity is off?

I switched my electricity off at mains to change some plug sockets. Since turning it back on my boiler won't s... [Read more]

Mend low pressure heating system

low pressure on heating system?

my boiler will not allow me to pressurise the radiators to the correct pressure even though the mains pressur... [Read more]

Mend reset working flashing fault

how to reset 532 i boiler working ok but flashing alternating SE & 50 fault?

how do I reset 532 i flashing alternating fault reading SE & 50 following mains water sw.off to repair tap ple... [Read more]

Mend water heating fitted

Glow worm 30cxi F1 error - No hot water or heating?

We have had a new kitchen fitted not long ago and we had new wiring. The programmer for the boiler was broken... [Read more]

Mend baxi turned turn boiler

Baxi combi 105e turned off to stop a leak but how to turn off gas?

i want to make sure my boiler is safe until i track down a plumber. I turned off the boiler at the mains whic... [Read more]

Mend flashing boiler heating water reset

What does flashing A4 mean on my Ferroli boiler?

My boiler keeps flashing orange A4 and I have no heating or hot water I have to mess around with the reset but... [Read more]

Mend baxi combi power

faulty pcb?

My Baxi 105e combi is not working and all that is showing is the mains power on light. I'm guessing that the ... [Read more]

Mend boiler pressure heating loop

My Ariston Combi A boiler keeps losing pressure from Central heating loop?

Heating loop pressure drops to the red line twice a day. Cannot find any leaks from any of radiator and no lea... [Read more]

Mend 30 combi boiler flashing

heating down?

hi i got a sime 30 ecomfort combi boiler but it not responding all the lights are flashing on the digatel pane... [Read more]

Mend pressure gauge boiler

pressure gauge fault?

Hi I have a remeha avanta 28c plus and the boiler is working as it should, but pressure gauge shows low and I ... [Read more]

Mend lights boiler switch

why are there no lights on my 19/24cbi?

my worcester bsch 19 24 cbi boiler has no lights on. it has power to it, as when i switch the mains feed on a... [Read more]

Mend worcester fire boiler

Worcester HE won't fire?

Back from Hols to a dead boiler. Mains fuse blown, changed, and all lights and boiler pump running. No fault... [Read more]

Mend hot problem turn

wb 24cdi hot water problem at start of the day?

usually - but not always - turn on hot water first thing and it fires up, after about a minute it turns off an... [Read more]

Mend boiler heating hot water

firing up Sime Friendly Format 80E boiler?

We are tidying up, and cleaning my deceased mother-in-laws house, unfortunately the boiler has been turned off... [Read more]

Mend boiler day ch

Ravenheat boiler ( ye i know there s*&%e )?

Hi Guys My Ravenheat boiler works very intermittently , it can run for most of the day , both DHW & CH , t... [Read more]

Mend noticed morning hot

grundfos MK 2 15/50 x 18 playing me for a fool?

hi, i noticed this morning that my hot water wasnt hot. i checked my timmer and noticed the fuse to the mains ... [Read more]

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Mend Heating, Home Heating Systems

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Mend remove cover front

Remove boiler cover?

Mend worcester boiler radiators months

Worcester boiler dripping water?

Mend vaillant f22 water hot

Vaillant ecotec 831 plus?

Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

Mend thermostat siemens rdj10rf receiver

Siemens RDJ10RF thermostat problem?

Mend Heating, Home Heating Systems

Oil fired boiler thermostat?

Mend Heating, Home Heating Systems

Greenstar 24Ri boiler, fast flashing - can I reset?

Mend Heating, Home Heating Systems

Remove cover off gas boiler?

How to mend ...

Mend Baxi Mend Bosch Mend Boulter Mend Britony Mend Dimplex Mend Drayton Mend Ferroli Mend Halstead Mend Heatline Mend Kohlangaz Mend Myson Mend Potterton Mend Remeha Mend Siemens Mend Switchmaster Mend Vaillant Mend Vokera Mend Worcester

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