How to mend ... Myson

venting screw?

where is the venting screw on a myson unit twocentralheating pump

How can I fix my Potterton Promax Combi HE 33 Plus A Range Boiler?

Hi We have a Potterton Promax Combi HE 33 Plus A Range condensing combination boiler fitted along with a My... [Read more]

Myson Apollo 40Si?

Water tepid, radiators tepid, hardly any pressure from pump discharge vent. Ignition Flame present, Main Flame... [Read more]

how can I relight the pilot light on a myson housewarmer 55 back boiler?

The pilot light has gone out on my myson housewarmer 55 back boiler so there is no heat or hot water, can you ... [Read more]

Our heating and water is not working properly on our Myson Orion 60B boiler?

The heating and water was working fine until last night when we had the really cold weather. The boiler seems ... [Read more]

Myson Orion boiler not firing up?

My boiller has a pilot light, and did fire up briefly, but has now 'gone off'again afer a minute. Help!

I have a Myson Marathon 600c goes off?

My Myson marathon 600c boiler lights OK and then stays on for a few minutes and then goes off.

Myson Pressure jet 90/110?

I have a Myson Pressure jet 90/110 with a leaking water jacket will i need a new boiler or could it be fixed?T... [Read more]

myson apollo 50 B burner keeps running ?

Burner won't cut out have to turn it off manually before the system overheats.Rads are very hot. Very hot wate... [Read more]

my myson apollo heating is creating a banging noise?

hi, Im reasonably technically minded but this one is completely baffling me, my myson apollo boiler seems to b... [Read more]

How do I fix an old Myson Unit 3 water pump?

The Myson Unit 3 water pump on my system only works on the slow speed now. This doesn't seem man enough for th... [Read more]

How can I unstick MYSON thermostatic radiator valve?

How can I unstick MYSON thermostatic radiator valve

timer?

how do i set the timer for a myson apollo

My myson orion boiler is leaking,?

My myson orion boiler is leaking from one bottom corner,i do realise/have been told this boiler is around 25 y... [Read more]

myson housewarmer?

I have economy 2 back boiler and the boiler keeps switching off. It lights up fine and can run well for week b... [Read more]

Change to a Balanced Flue from Conventional Flue?

I need to change my conventional flue to a balanced type. I am having difficulty locating a balanced flue for ... [Read more]

lighting the pilot light?

I can't get to the pilot light on my myson heating boiler

myson orion fanfare 40 si?

my boiler lights up everything gets luke warm then it stops the piolot light stays on but boiler fails to re i... [Read more]

myson apollo boiler fire up?

I have a problem with my boiler on subsiquent firenup.when boiler first kicks in on timer water heats up and h... [Read more]

apollo myson 50s boiler?

intermittent fault with boiler firing. checked usual suspects. however, noticed that i can hear combustion fan... [Read more]