vaillant 828/2e

[redbutneverblue2011]

hi was hoping somebody could give some advice on a vaillant 828/2e .
when on hot water boiler making a eeeerrrrrrrrrrrr noise when water on full.
thanks mark

 

[Bunnyman]

If it sounds like a Lancaster bomber goin over it's **** in main ht exch

Untitled

• Bunnyman
• 26 Mar 2010
• 499

 

[Agile]

Now is that a Lancaster fitted with R-R Merlin water cooled engines?

Or with the aircooled Bristol Hercules engines?



Co-incidentally, the RAF museum at Hendon currently has a special display celebrating the achievements of the Polish in the RAF during WWII with squadron 303 etc.

Polish pilots shot down 12% of Nazi planes downed during the Battle of Britain.

Now the Polish probably do nearly 30% of plumbing in London.