Steve asked ... Gilera runner 180 vxr 2001 ignition replacement?    |    Janboy68 asked ... How can I mend my KitchenAid Artisan toaster?    |    rick asked ... How can I fix my portable Zenith DVP615 DVD player? When I p?    |    Jim asked ... How can I get my scarifier to work?    |    george crawford asked ... Citroen C3 Picasso?    |    Click here to ask your question

biassi condensing boiler?

my hot water runs fine for a while then the water pressure just drops off still very hot but not a lot of pressure (slow running)
keith, September 2011
hot water heat ex changer is blocked take out clean
filter and descale with acid spirit of salt.

ltd, September 2011