How can I fix my Myson Apollo 80Si boiler?

Sometimes my Myson Apollo 80Si boiler fails to ignite. the problem is that when this happens, the gas does not switch off and pours out through the flue. I have had both the PCB and gas valve replac ... more

done

myson apollo boiler?

hi just replaced heating cotrols ie, programer,room stat,cylinderstat used a salus/glowworm controls and wiring centre . i have a cable spare / two wires red &black the black as ared tag on it when th ... more

done

How can I fix my Myson Apollo 15 - 30B boiler?

The pilot light will ignite and stay lit for ten seconds and then go out. No hot water or heating. Tried replacing thermocouple but still no joy. Can anyone help?

done

myson apollo pilot lights but goes out when gas button is released?

I have just had gas meter replaced when engineer left i could not relight boiler ,pilot lights when gas button pressed in but goes out when immediately released,any answers would be appreciated,don't ... more

done

How can I fix my noisy Boiler?

I have a Myson apollo fanfare 30/50 and it works perfectly well but today I have noticed it has become noisy.This noise happens whenever the boiler is switched on heating water for the central heating ... more

done

How can I fix Myson Apollo 15/30 wall mounted boiler (serial 598677?

The boiler fires up and the hot water is very hot. However, it cuts out for the central heating and sometimes travels up the vent pipe into the header tank. Now and again, the heating will come on ... more

done

Pilot light keeps going out?

I have a Myson Apollo Fanfare boiler. It has just had the gas valve replaced but the pilot light now keeps going out. I have had a new thermacoupling device fitted but the pilot light still goes out ... more

done

myson apollo trouble!?

christmas eve (almost) and the boiler is in trouble! - was a bit noisy - now not working. - pump ok; pilot light on; but it wont "kick-in", ignite - start the burner properly - not sure if i can find ... more

done

Myson Apollo B50 Manual?

Electrical Insallation diagrame

done

MYSON APOLLO GAS VALVE?

How do I test a gas valve to see if it is opening under gas pressure and closing when turned off.

done

Re-re-MYSON APOLLO 40B?

Thermocouple re-newed, pilot tip renewed and overheat stat renewed but still pilot light will not stay on when gas button is released, can you give me any more clues as what might be the cause? thanks ... more

done

about thermo couples?

do i need jointing compound to fit a thermo couple for a myson apollo

done

re-Myson Apollo 40B?

Thermocouple and Pilot tip renewed but pilot light still ignighting and going out when button released. any ideas!

done

How can I fix my c/h boiler (Myson Apollo 40B)?

How can I fix my c/h boiler (Myson Apollo 40B). Pilot ignights but goes out when gas valve button is released.

done

Myson Apollo heating problem?

The radiators on my system will not switch off,everything was fine till yesterday and I thought it was the room thermostat as it was causing interferance on our radio through the mains supply. I bough ... more

done

myson apollo 40s sporadic ignition?

hi, when boiler gets water to aquired temp.,instead of shutting down,it comes on for 3 seconds then clicks off for 4 seconds then on for 3 seconds and so on...any ideas chaps..only thing i can think o ... more

done

My Myson Apollo is constantly firing then going out and firing again etc?

My Myson Apollo is constantly firing then going out and firing again etc... It then stays on for a while then cuts out and fires up instanlty then goes out and so on.

done

my myson apollo boiler has stopped working?

whilst having problems with my home electrics which keep tripping my myson apollo central heating system seems to have stopped working can you tell me if there is a reset switch somewhere on the syste ... more

done

Starting a Myson Apollo boiler after gas supply failure?

Can anyone help with the start procedures for lighting the boiler.

done

how can i fix my myson apollo boiler?

i turned off the hot water and left the central heating on. this morning my heating worked for about 30 mins and than went luke warm and the pipes began to bang. i tried to let out air by opening the ... more

done