I have a Creda GGH series gas 4 burner cooktop serial#424009100. Each burner (some worse than others)does not burn clean and leave black soot on the bottom of our pots. Also a few of the burners dont always light quickly but I'm most interested in learning how to repair the burners so they burn with a nice blue clean flame.
Thanks

John, January 2009

Who does repairs for Creda cooktops in Phoenix.

linda Kriesel, July 2019