Apparatus for the supply of hot water; Apparatus for water heating; Electric water heaters; Gas fired water heaters; Hot water heating installations; Installations for the heating of water; Water heaters; Water heating apparatus (other than parts of machines)

Electronic apparatus for detecting leaks; Leak detection apparatus; Water leakage detection alarms

Hot water heaters; Installations for the heating of water; Water heaters; Water regulating valves (safety accessories)

Downloadable software applications (apps); Apparatus for use in remote control (other than remote controls for toys); Control devices (thermostats) for heating installations; Control devices (timing) for heating installations; Control units (timing) for heating installations; Controller interface modules; Domestic control apparatus (electric or electronic); Electric control apparatus for heaters; Electric control devices for heating installations; Electronic apparatus for remote control (other than remote controls for toys); Electronic control units; Microprocessor control circuits; Programmable control apparatus; Temperature controlling apparatus

Solar cells for electricity generation; Solar collectors for electricity generation; Solar energy collectors for electricity generation; Photovoltaic cells

Solar energy powered heating installations; Solar heating panels; Solar thermal collectors for heating; Apparatus for producing hot water; Electric water heaters; Gas fired water heaters; Hot water heating installations; Water heaters; Water heating installations

Apparatus for the supply of hot water; gas fired water heaters; installations for the heating of water

Electric water heaters; gas fired water heaters; solar energy collectors for heating; solar heating installations; apparatus for the supply of hot water; hot water heaters; hot water heating installations; installations for the heating of water; water heating installations

Water heaters and water heater installations; water saving apparatus

Installation, maintenance and repair services in respect of water heaters, water heater installations, solar energy systems and water saving apparatus

Water heaters and water heaterinstallations; water saving apparatus

Installation, maintenance and repair services in respect of water heaters, water heater installations, solar energy systems and water saving apparatus

Water heaters and water heating installations; water saving apparatus; apparatus for space heating; gas fired space heaters; electric space heaters

Installation, maintenance and repair services in respect of water heaters, water heater installations, water saving apparatus and space heating apparatus

Water heaters including solar water heaters, water heating installations, including solar water heating installations; water heating apparatus including solar water heating apparatus and parts and accessories for these