Wall mounted interior heat boiler? I recently have the fan system contained by my wall mounted...

I recently have the fan system contained by my wall mounted combination boiler (the installation manuel for the boiler said the publication date for the book was 04/01) so I'am assuming my wall mounted c/h system be around 2001, I was wondering would it contain asbestos and would varying the fan disturb asbestos (the pipe running from the top of the c/h boiler is silver and looks pretty latest (I think it might be metalbestosas as specifically what the c/h pipe in my work is and my pipe at home looks merely like it). Also when they install a fresh boiler do they replace the old pipes running into the c/h ssystem?
Also how recurrently should you have a alien c/h boiler replaced?

thanks
Answers:    Anything that unsullied would have stoneware and not asbestos seals,so no shifting the fan will not be a problem. The pipe on the top is a flue pipe and Metalbestos is a brand entitle for this pipe.If the boiler has regular keep it should operate for 15-20 years before it requests to be replaced.