CSI can optimize the configuration of these components to maximize efficiency and functionality – lowering both installed and ongoing operational costs. CSI has partnered with well-known, worldwide leading suppliers of these components to provide high quality products tailored to fit each CSI heating application. Keep your project simple and save money in the process – let CSI’s experienced design engineers take manifold to manifold responsibility to design a total heating solution for you. CSI’s circuitry sub system components deliver the technical and commercial value you’ve come to expect from CSI for over 50 years.