Building and construction materials of metal, namely, pipes and tubing, junctions, elbows and bends for joining pipes, branching pipes, ducts for central heating, ventilation and air conditioning systems, storage tanks and reservoirs for liquids and fuels, rainwater gutters, down pipes and hoppers, drain pipes and traps, chimney pots, shafts and cowls, cladding for buildings, lintels, sills and window frames; small items of metal hardware, namely, nuts, screws, nails, washers, bolts and pulleys; and parts and fittings for all the aforesaid goods
Metal GoodsCentral heating systems; apparatus for heating, drying, cooking and ventilating, namely, air conditioners, air heaters, air coolers, heat pumps, electric, gas and solid fuel heaters, electric, gas and solid fuel cookers, ventilating hoods for cookers, and clothes dryers; water supply installations, namely, cold water tanks, hot water tanks, hot water heaters, water filters, water purifiers, softeners and sterilizers; air venting and separating devices for separating and venting air from hot water central heating systems; turbulence inducing null point pressure containers for facilitating separation and venting of air from water in a hot water central heating system; indirect tanks for indirectly heating domestic water from a hot water central heating system; manifolds for use in zoned hot water central heating systems for connecting zones of a central heating system to a boiler for facilitating operation of the zones independently of each other; null point pressure containers for equalizing pressure within a hot water central heating system for facilitating connection of a number of zones of the central heating system to on or more boilers for facilitating operation of the zones independently of each other, and for facilitating operation of the boilers independently of each other; radiators and boilers for central heating installations; and parts and fittings for all the aforesaid goods
Environmental Control ApparatusNon-metallic building and construction materials, namely, pipes and tubing, junctions, elbows and bends for joining pipes, branching pipes, ducts for central heating, ventilation and air conditioning systems, storage tanks and reservoirs for liquids and fuels, rainwater gutters, down pipes and hoppers, drain pipes and traps, chimney pots, shafts and cowls, cladding for buildings, lintels, sills and window frames; and parts and fittings for all the aforesaid goods
Nonmetallic Building MaterialsNon-metal fluid storage tanks and reservoirs and the parts and fittings therefor
Furniture and Articles not Otherwise Classified