11
Industrial ovens; Gas generating furnaces [for industrial purposes]; Industrial ovens and furnaces (not for food or beverages); Heating apparatus for furnaces; Ovens (Shaped fittings for -); Ovens; Electric cooking ovens for household use; Gas fired water heaters; Thermal treatment furnaces; Gas fired combined furnaces for use in the production of steel; Gas fired combined hearth-type and shaft furnaces for use steel production; Gas fired space heating apparatus; Furnaces for industrial use; Ovens utilising air frequency fields for drying purposes; Drying installations; Installations for airing; Apparatus for drying; Gas operated devices used in drying; Infrared heating panels; Infrared radiators; Incinerators; Heat generating apparatus; Steam heating apparatus [for industrial purposes]; Burners; Burners for industrial use; Electric heat-treating furnaces; Gas fired furnaces; Gas operated apparatus for heating; Gas fired heating installations; Gas operated apparatus for heating; Gas pre-heating apparatus for industrial use; Industrial heating installations; Industrial heating apparatus; Industrial heaters; Microwave ovens; Microwave ovens; Microwave ovens for cooking; Microwave ovens for industrial purposes; Burners, boilers and heaters; Heating units; Apparatus for heating; Food dehydrators, electric; Electrically operated devices used in drying; Drying ovens; Driers (Air -); Industrial drying installations; Drying apparatus and installations; Industrial furnaces; Gas burners for industrial purposes; Gas pre-heating apparatus for industrial use; Industrial cooking ovens; Industrial cooking installations; Industrial heating furnaces; Industrial heating furnaces; Heating installations for industrial use; Heating installations for use with gaseous fuels; Gas fire radiants; Radiant fan heaters; Electric radiant heaters [for household purposes]; Radiant heaters; Gas fired space heating apparatus; Gas space heaters; Hot water apparatus; Electric cooking ovens; Hot water heating installations; Infrared lamps, not for medical purposes; Air drying apparatus; Infrared drying apparatus; Infrared air drying apparatus; Infrared ovens
37
Furnace installation and repair; Providing washing and drying laundry facilities; Burner maintenance and repair; Providing information relating to the repair or maintenance of burners; Installation of cooking appliances; Routine servicing of heating apparatus; Repair of heating apparatus; Installation of apparatus for heating; Maintenance and repair of heating apparatus; Installation, repair and maintenance of heating equipment; Maintenance and repair of drying apparatus; Installation of drying apparatus; Routine servicing of drying apparatus; Construction of industrial furnaces; Dismantling of industrial machinery; Repair of industrial furnaces; Installation of industrial furnaces; Repair or maintenance of industrial furnaces; Providing information relating to the repair or maintenance of industrial furnaces; Maintenance services for industrial plants; Installation, repair and maintenance of condensing apparatus; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Providing information relating to the repair or maintenance of gas water heaters; Repair or maintenance of measuring machines and instruments; Repair or maintenance of machines and apparatus for paper-working; Installation and repair of air drying apparatus; Installations and repair of drying installations