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Installation of fuel gas piping and a continuous open passageway from the flue collar or draft hood of an appliance to the outside atmosphere for the purpose of removing flue or vent gases and knowledge of codes and standards. Installation of complete gas piping system in commercial and residential applications ranging from 1/2" to 4". Installation of black iron, copper, corrugated stainless steel tubing (CSST), underground plastic piping and associated fittings and valves. Complete installation of venting systems for various types of gas fired equipment in residential and commercial applications. Installation of type B and type L venting systems, all fuel venting, stainless steel venting and PVC venting.
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