Electric water heaters; Electric water heating apparatus; Electrically heated hot water tanks; Electrical storage heaters

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)

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

Apparatus for producing hot water; Apparatus for the supply of hot water; Electric water heaters; Electrical installations for water supply; Gas fired water heaters; Hot water heaters; Hot water heating installations; Hot water supply heaters; Regulating and safety accessories for water apparatus; Safety apparatus for controlling the distribution of fluid in hot water installations; Water heaters

Apparatus for producing hot water; Electric water heaters; Electric water heating apparatus; Electrically heated hot water tanks; Hot water heating installations; Water heaters

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; Controller interface modules; Domestic control apparatus (electric or electronic); Electric control apparatus for heaters; Electric control devices for heating installations; Electronic control units; Microprocessor control circuits; Programmable control apparatus; Temperature controlling apparatus; Wireless transmission apparatus for remote control

Apparatus for producing hot water; Apparatus for the supply of hot water; Chilled purified water dispensers; Installations for cooling drinking water; Water boilers

Apparatus for water heating; Cylinders for the heating of water; Electric water heating apparatus; Gas fired water heaters; Hot water cylinders; Hot water heaters; Pressurised water tanks; Water heaters (apparatus)

Electric water heaters; Gas fired water heaters; Water heaters; Installations for water supply; Water supply installations

Boiler repair services; Maintenance and repair of utilities in buildings; Maintenance, installation and repair of household items and equipment; Repair services; Repair, maintenance and installation advisory services