Installations and appliances for heating or cooling air, rooms or enclosed spaces; air conditioning

Heating apparatus in class 11, including gas, solar and electric apparatus; gas stoves; barbecues; furnaces for central heating; space heaters for rooms; gas lights; apparatus for the supply of hot water; air conditioning apparatus in class 11 including evaporative and refrigerative air conditioning apparatus; parts, fittings and accessories in class 11 for all the aforesaid goods

Repair, servicing and maintenance of heating installations, heating equipment and heating appliances, room heaters, space heaters, radiant heaters, convection heaters, overhead heaters, central heaters, wallfurnaces, central heating furnaces, swimming pool heaters,fans, exhaust fans, lights including gas lights, barbecuesincluding gas barbecues, but excluding repair, servicing and maintenance of water heaters

Repair, servicing and maintenance of water heaters

Gas fired water heaters, gas cooking stoves and filters included in this class,

Installations and appliances for water heating; hot water systems and associated parts and accessories

Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationary; adhesives for stationary or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks; excluding goods in this class that are for or used in connectin with water heaters

Installations and appliances for heating and cooling (air conditioning), excluding water heating; installations and appliances for cooking, for refrigeration; all other goods in this class, excluding water heater and hot water systems and associated parts and accessories

Paper, cardboard and goods made from these materials, not included in other classes; printed matter; photographs; stationary; adhesives for stationary or household purposes; instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); all the aforementioned goods being for or related to water heaters