Publications in electronic form supplied on-line from databases or from facilities provided on the internet (including web sites); electronic publications, electronic magazines; electronic bulletins and reports; multi-media recordings and publications; computer software, computer programs, data recorded in electronic, optical or magnetic form; data carriers; audio and visual recordings; pre-recorded videos; CD's; CDI's, CD-roms; discs, cassettes and other data carriers containing pre-recorded information; computer databases.

Printed matter; printed publications, magazines, journals, periodical publications, newspapers; books; newsletters; guides; leaflets; manuals; pamphlets; reports; advertising and promotional material.

Electrical energy from renewable sources.

Heat pumps;Air-source heat pump water heaters ;Heating installations;Electric heating elements;Water heating installations;Solar heating installations;Solar heating panels;Installations for heating;Installations for central heating.

Appliances for heating;Radiators [heating];Pipes for heating boilers;Heating boilers;Gas boilers for water heating;Water heating installations;Heating installations [water];Heating installations for gas;Electric central heating boiler systems;Stoves for heating;Heating installations;Installations for heating;Electrical heating elements;Boilers for use in heating systems;Underfloor heating installations;Gas boilers for central heating;Boilers for heating installations;Electric heating installations;Hot water heating installations;Heating installations (Hot water -);Electric radiators for heating buildings;Boiler pipes [tubes] for heating installations;Radiators for central heating installations;Flues for heating boilers;Central heating boilers;Central heating radiators;HVAC systems (heating, ventilation and air conditioning);Boilers for central heating installations;Thermal radiators for the heating of buildings;Solar heating installations;Radiators for central heating systems;Cylinders for the heating of water;Air heating installations;Gas boilers for the heating of swimming pools;Underfloor heating apparatus and installations;Bath plumbing fixtures;Sanitary and bathroom installations and plumbing fixtures;Underfloor heating apparatus;Vehicle HVAC systems (heating, ventilation and air conditioning);Hot water heating apparatus;Water distributor armatures for heating;Stoves [heating apparatus];Electric heating elements;Gas fired heating installations;Air humidifiers [water containers for central heating radiators];Gas water heaters [for household use];Thermostatic valves [parts of heating installations];Thermostatic valves as parts of heating installations;Valves (Thermostatic -) [parts of heating installations];Installations for central heating;Central heating installations;Heating apparatus, electric;Heating units;Boilers being parts of central heating installations;Electrical boilers;Heating elements;Temperature sensors [thermostatic valves] for central heating radiators;Flat radiators for central heating installations;Thermal controls [valves] for central heating radiators;Temperature sensing apparatus [thermostatic valves] for central heating radiators;Temperature regulators [thermostatic valves] for central heating radiators;Valves [plumbing fittings];Flexible pipes being parts of bath plumbing installations;Heating apparatus for use in the home;Flexible pipes being parts of shower plumbing installations.

Plumbing and gas and water installation;Heating contractor services;Installation of plumbing;Maintenance of plumbing;HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair;Heating equipment repair;Installation of heating and cooling apparatus;Installation of solar heating systems;Heating equipment installation;Plumbing services;Installation of central heating;Central heating installation;Maintenance and repair of solar heating installations;Maintenance and repair of heating;Repair of heating apparatus;Installation of plumbing systems;Repair or maintenance of gas water heaters;Heating equipment installation and repair;Installation and repair of heating equipment;Retrofitting of heating, ventilating and air conditioning installations in buildings;Maintenance and repair of heating installations;Installation of heating apparatus;Installation of apparatus for heating.

Control apparatus for heating installations; thermometers, thermostats and timing devices for heating installations; electrical energizing apparatus for heating appliances; electrical resistances for incorporation into heating apparatus; boiler control instruments; central heating programmers; thermometers and thermostats; electric, electronic, mechanical, and electro-mechanical instruments, valves and apparatus for environmental, temperature, humidity and ventilation control, measuring and monitoring; corrosion, pollution and fire alarms and protection devices and fire extinguishing apparatus; apparatus and instruments for the reception, recording and transmission of data, audio or audio-video signals; instructional electric and or electronic apparatus, audio and audio-visual media; parts and fitting for all the aforesaid goods; data and data-bases recorded on electronic, magnetic, electro-magnetic, optical, magneto-optical or electro-optical media including computer software.

Apparatus and installations for heating and providing hot water; boilers; gas and oil fired boilers; combination boilers; wall heaters, convector heaters, water heaters, central heating systems; radiators, apparatus, pipes and tubes, all for heating, ventilation and water supply; heat exchangers; water-softening apparatus and installations; monitoring, regulating and safety accessories for water or gas apparatus and pipes; parts and fittings for all the aforesaid goods.

Control apparatus for heating installations; thermometers, thermostats and timing devices for heating installations; electrical energizing apparatus for heating appliances; electrical resistances for incorporation into heating apparatus; boiler control instruments; central heating programmers; thermometers and thermostats; electric, electronic, mechanical, and electro-mechanical instruments, valves and apparatus for environmental, temperature, humidity and ventilation control, measuring and monitoring; corrosion, pollution and fire alarms and protection devices and fire extinguishing apparatus; apparatus and instruments for the reception, recording and transmission of data, audio or audio-video signals; instructional electric and or electronic apparatus, audio and audio-visual media; parts and fitting for all the aforesaid goods; data and data-bases recorded on electronic, magnetic, electro-magnetic, optical, magneto-optical or electro-optical media including computer software.

Apparatus and installations for heating and providing hot water; boilers; gas and oil fired boilers; combination boilers; wall heaters, convector heaters, water heaters, central heating systems; radiators, apparatus, pipes and tubes, all for heating, ventilation and water supply; heat exchangers; water-softening apparatus and installations; monitoring, regulating and safety accessories for water or gas apparatus and pipes; parts and fittings for all the aforesaid goods.

Pump impellers;Diaphragms (Pump -);Pump diaphragms;Pump shafts;Pumps;Pump control valves;Pump installations;Pump starters;Diaphgrams (Pump -);Fluid pumps;Water pumps;Pressure pumps;Valves for pumps;Diaphragm pumps for pumping fluid material;Pneumatic pumps;Centrifugal pumps;Self-priming centrifugal pumps;Diaphragm pumps for pumping liquid material;Machine pumps;Rotary pumps;Shower pumps;Aerating pumps;Electric pumps;Circulating pumps;Electric water pumps;Electrical motor pump units;Electrical pumps;Gear pumps;Water supply machines [pumps];Diaphragm pumps for pumping semi-liquid material;Pumps, compressors and blowers;Water pumps for use in motors and engines;Valves being parts of pumps;Axial pumps;Water pumps for baths;Axial flow pumps;Electric water pumps for baths;Pumps [machines];Pumps for machines;Water pumps for showers;Diaphgram pumps;Centrifugal pumps for condensing units;Fluid pumping installations;Water pumps for water filtering units;Distribution pumps.

Installation of apparatus for heating, Installation of central heating, Installation of central heating apparatus, Installation of heating apparatus, Maintenance and repair of heating installations, Maintenance and repair of heating, Heating equipment installation, Heating equipment repair, Heating contractor services, Heating equipment installation and repair.

Apparatus, equipment, articles and installations for lighting, plumbing, heating, steam generating, cooking, refrigerating, drying, ventilating, cooling, air conditioning, water supply and sanitary purposes; parts and fittings for the aforesaid goods.

Retail services and online retail store services connected with the sale of lighting, plumbing, heating, steam generating, cooking, refrigerating, drying, ventilating, cooling, air conditioning, water supply, sanitary, pipeline, control, building, timber, bathroom, bedroom, kitchen, DIY, household electrical, horticultural, garden, gardening, security, safety, cleaning, and decorating supplies, materials, products, articles, equipment, parts and fittings; retail services and online retail store services connected with the sale of sanitary ware, home ware, kitchen ware, furniture, textiles and textile goods, namely curtains, cushions, tablecloths and bedding, hand tools, machine tools, and parts and fittings for the aforesaid goods.

Couplings and connectors; manifolds; pipe clips; pipes; valves, joints and unions for pipes, tubes and hoses; valves; clips (all made of metal).

Control units (Automatic- ) for heating installations; control units [timing] for heating installations; electrical control apparatus for use with heating installations; programmers for central heating installations; temperature monitors [other than valves] for central heating installations; thermal controls [thermostats] for central heating installations; solar panels for electricity generation; electric valves.

Mechanical and Electrical Engineering; Plumbing & Heating Services; Air conditioning and Ventilation Services (HVAC)