Vaillant Ecotec pro Low working gas pressure

[Harvest Fields]

New seal needed every time the burner is removed?

Only if damaged or worn.

 

[sammathias]

New seal everytime

 

[Harvest Fields]

Not saying it shouldn’t be. Just saying what is in the instructions.

 

[sammathias]

Not saying it shouldn’t be. Just saying what is in the instructions.

In all honesty they don't seem to need to be changed every service but I do for piece of mind. Only £13. Get what your saying tho

 

[Old Account]

It’s not required every year

That’s the reason why boilers last 10-14 years in uk

 

[Old Account]

You’re supposed to remove and check on annual inspection mate. It is the seal that is not needed every year. I hate to say it but on this occasion I believe he is correct.

You don’t need to hate that

 

[Old Account]

Only if damaged or worn.

I replace every year as required. Once you remove the burner you should be using a new seal as well as the sealant which is supplied. Doesn’t cost much to replace the seal

 

[Victor555]

Was re-checked and passed no ID. pressure 15.5mbar