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We have 1456 questions about mending 'boiler red help'

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Mend Heating, Home Heating Systems

Wiring code on Myson burner 60/80?

Changing boiler motor over from Myson 60-80 to kerosene burner Modal no RDB1 70-90 not shaw of the wireing ol... [Read more]
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

Vokera boiler?

I have a compact 25 which keeps going to red on the led display and stops working. The boiler if it's not been... [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]
Mend Heating, Home Heating Systems

Faulty vokera boiler compact 25?

Hi this boiler is doing my head. I have no hot water or heating, sometimes the boiler will fire up if set low... [Read more]
Mend Heating, Home Heating Systems

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

I have a potterton promax combi boiler which seems to be leaking ?

Hi, I have noticed a slight leaking coming from the pressure relief pipe work (located outside the building). ... [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]
Mend Heating, Home Heating Systems

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]
Mend Heating, Home Heating Systems

red flashing button siemens RCRIO/433?

red button keeps going from green to red on RCRIO/433 Receiver, the boilers temperature often goes a degree a... [Read more]
Mend Heating, Home Heating Systems

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]
Mend Heating, Home Heating Systems

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 Heating, Home Heating Systems

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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