Iron slabs; Ducts of metal, for central heating installations; Pipes of metal, for central heating installations; Chrome iron; Guard rails of metal
Metal GoodsVariable speed scroll compressors for air conditioners and heat pumps; Biodiesel-generation machines, namely, mixing equipment, pumps and heaters; Gas diverters consisting of a pump, storage and refilling tank, pre-heater, vaporizer, recuperator, condenser and valves
MachineryAir-handling units; Chimney flues; Fan heaters; Heat pumps; Heating boilers; Heating systems for residential and commercial buildings comprised of boilers, valves, pipes, manifolds, control panel switches, and electrical wire, all sold as a unit; Electric radiators; Radiators; Storage heaters; Thermostatic valves as parts of heating installations; Valves as part of radiators; Thermostatic mixing valves
Environmental Control Apparatus