UNICAL

[ Electrical control panels; electrical and electronic controllers of humidity and pressure; electronic sensors for measuring humidity and pressure sensors; computer interface boards, computer hardware and computer software for controlling the operation of heaters and refrigerators; electronic valves for controlling gas and fluid, namely, electronic expansion valves; electrical distribution devices, namely, distribution boards, distribution boxes and distribution consoles for use in heating, ventilating and refrigerating systems; electricity indicators, namely, electronic sensors for measuring voltage; water level indicators; pressure sensors; magnetic coded cards for limiting access to heaters and refrigerators ]

[ Air filters for industrial installations; water coolers; humidifiers; dehumidifiers; ventilating fans for commercial and industrial use, gas stoves; steam generators; humidity generators; heat exchangers, as parts of boilers; hot water heaters; heating furnace boilers, namely, ] wall-mounted boilers, ground-based boilers [, cast iron boilers, gas fired boilers, oil fired boilers, wood fired boilers; gas water heaters; industrial boilers; oil and/or gas burners for industrial, commercial and domestic use; heat pumps; kerosene heaters; water heaters for domestic, commercial and industrial use; solar heat collection panels; solar collectors; panel heating, namely, heating systems consisting of wall, floor, baseboard or ceiling panels containing electric conductors or heating pipes; steam and electric radiators for heating buildings; refrigerators; steam diffusers and steam generators; solid fuel burning stoves; water conditioning units ]