VAILLANT

Physical, electric, and electronic measuring, control and monitoring apparatus for use with continuous flow heaters, namely, flow meters, temperature sensors, display panels, and electronic controllers

Heating, steam producing, cooking, cooling, drying, ventilating and water conducting devices, namely, geothermal heat pumps and solar thermal collectors; and components for the construction of heat pumps, namely,water storage tanks, and heating pipes

Engineering services, namely, development, design and monitoring of production and assembly systems