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Mend Boiler Red Light

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We have 953 questions about mending 'boiler red light'

How to mend ... Boiler Red Light

Mend D.I.Y, Plumbing

home heating popular 90 boiler ?

My boiler will start up but after a short period of time about 4 to 5 mins it goes off and will not start agai... [Read more]
Mend Heating, Home Heating Systems

vokera compact 28 wont fire up?

hi have a vokera compact 28 boiler hasnt been used for about a year when switched on the other day green light... [Read more]
Mend Heating, Home Heating Systems

Ravenheat CSI 85 Red Light?

I have a Ravenheat CSI 85 AAA (t) 780 Series boiler. The red light (overheat/flame failure) is on and the boil... [Read more]
Mend Heating, Home Heating Systems

I have an Ariston Clas He system with an error code of 1P2?

When running a Hotwater Tap the error 101 shows and the boiler shuts down with the red light showing. Pressin... [Read more]
Mend Heating, Home Heating Systems

Faulty vokera compact 25?

I have spoken to the gas safe engineer that installed this boiler new approx. 3 years ago about the problems i... [Read more]
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sime friendly format 80e - Red light?

My boiler was working fine but the pressure had dropped and there was little warm water making it upstairs. So... [Read more]
Mend Heating, Home Heating Systems

My Boss therm BR1 receiver works erratically?

My new Boss thermostat controls work erratically. Normally the BR1 receiver shows a green light at the top ( I... [Read more]
Mend Heating, Home Heating Systems

Siemens rdj10rf thermostat clock?

I have the Siemens rdj10rf thermostat clock and receiver. I changed the batteries on the thermostat, I pressed... [Read more]
Mend Heating, Home Heating Systems

vokera boiler not 2yrs old yet , wont work?

the red light is staying on which is not a good sign, have managed to get pressure gauge to normal level as ... [Read more]
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boiler keeps switching off?

ariston euro a27 combi boiler aprox 14years old boiler red light comes on when running stops boiler If you ... [Read more]
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My radiant RS24E/70-90boiler shows a red light?

When my boiler should come on it doesn't .It will not ignite and the red light is on.I have to turn the power ... [Read more]
Mend Heating, Home Heating Systems

heating boiler wont turn off?

I Have a logic + boiler. My problem is in hot water & heating mode it wont turn off at the desired temperature... [Read more]
Mend Heating, Home Heating Systems

How to repair my saber he 29?

My boiler stops working and red light comes on ,if I leave it overnight with electric power switched off when ... [Read more]
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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]
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how to stop reset button activating on Sterling 40 ST108PL?

Hi The red light reset button on our Sterling 40 ST108PL oil boiler sometimes comes on, which means the boi... [Read more]
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vokera boiler no heat but 2nd pipe from the left is red hot?

my vokera boiler has hot water but no heat the 2nd pipe from the left gets really hot on start up but the boil... [Read more]
Mend Heating, Home Heating Systems

No hot water, intermittent when air temp drops?

My vaillant turbomax 282e has an intermittent fault on the hot water side. On demand the sequence commences co... [Read more]
Mend Heating, Home Heating Systems

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 Heating, Home Heating Systems

Red light?

I have a sabre he boiler..the red lights keeps comming on I have done all the usual things switching boiler of... [Read more]
Mend Heating, Home Heating Systems

My boiler showing AL 01 and red light?

It was working ok yesterday but now fan is working and pump is working too but it is not egniting

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