How to mend Myson

myson orion 50 si pilot not igniting no spark?

orion 50 si no spark for ignition?? could it be the board

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has my central heating pump started to seize/jam up?

my central heating pump does not appear to be working (myson) i have loosened the plastic nut on the front of ... [Read more]

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how do i remove plastic top of myson thermostat?

the myson stat grey plastic with a spring clip round the base can you help . thanks

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coal layout?

I decided to take apart my Myson Main Masquerade gas fire to clean out the dust from the coals and the plat... [Read more]

myson oil pump?

can anyone tell me where i can get an oring for my my son vetiese oil pump thank you dave

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Myson thermostat won't click on?

My Myson mprt thermostat batteries ran out and assumed thus was why the heating would not click on. Replaced b... [Read more]

Problem with myson Orion Fanfare Si electronic ignition?

Sometimes the boiler fires up fine (one or two clicks of the ignition) but other times it clicks away for a mi... [Read more]

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I need a roll of seal for the boiler panel on a Myson Orion 50b gc 4178996?

My old myson is fine apart from a break in the seal. british gas have it on their 3 star cover and just condem... [Read more]

myson envoy super?

can any one tell me the kw rateing for a myson envoy super wall heater (gas)

how can i start myson velaire boiler after it ran out of oil?

now refilled the oil tank but i keep getting lock out on the boiler

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Smell of burning?

I could smell burning around my Myson pump. The central heating was on the whole day. What might have been t... [Read more]

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myson trv 2 way?

black pin in middle of head pushes up to star, small pin on rad free. hot water flows until i put trv on, th... [Read more]

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header tank?

Header/expansion tank on my friends MYSON boiler ball valve shuts water off around 35mm below the overflow pip... [Read more]

Myson?

A family friend who is a widow wih a C/H boiler problem. Too far away for me to check at this moment in time ... [Read more]

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How can the fan be repaired? Do I need a new circuit board?

The fan doesn`t switch on before the burner fires up. Also, when the boiler switches off, the fan doesn`t clea... [Read more]

How do I bleed a Myson Envoy convector Heater?

How do I Bleed a Myson Convector Heater

how can i fix my myson economist combi boiler?

i'm having problems with my myson economist wall mounted boiler. when set to auto,the central heating turns o... [Read more]

instal new thermostat?

I want to instal boiler thermostat on myson orion boiler but the old thermostat has 4 terminals and new one h... [Read more]

Can anyone help me with my Myson Boiler?

I have a Myson Back Boiler and it is 21 years old, it ignites when I put it on and then gos out, after a while... [Read more]

Myson marathon 60c?

How do I wire an external programmer to boiler terminal block on Myson Marathon 60c.