Writes for heating system specifiers, architects, services consultants, designers, installers, maintenance contractors, facilities managers, building managers and others who wish to gain a basic understanding of the principles and technology of radiant heating systems, their applicability and factors that affect system selection, specification, control, efficiency, installation and operating costs. Examines the principles, technology and costs of medium and high temperature radiant heating systems and provides guidance on system design, control strategies and related factors that must be considered to ensure optimal operation. Illustrates numerous examples of successful applications of radiant heating. Briefly discusses the various methods available for sizing radiant heating sysetms but does not reiterate the detailed calculations needed.