- Are you a qualified commercial gas engineer? I am working with a leading FM service provider who are actively in the hunt for an experienced, qualified engineer with their commercial and domestic gas qualifications.DutiesBoiler fault findingBoiler OverhaulServicing and fault finding on unvented systems boilerMonitoring and maintaining Oil and Gas in commercial systemsMaintenance on burners and calorifiersFault finding on heat exchangersOperating on commercAre you a qualified commercial gas engineer? I am working with a leading FM service provider who are actively in the hunt for an experienced, qualified engineer with their commercial and domestic gas qualifications.DutiesBoiler fault findingBoiler OverhaulServicing and fault finding on unvented systems boilerMonitoring and maintaining Oil and Gas in commercial systemsMaintenance on burners and calorifiersFault finding on heat exchangersOperating on commerc
