Waste lighting heat generation as the key process to design the only technical device needed in interiors

This paper searches the reliable technical solutions for the transfer of the generated waste heat from modern light sources. It presents the basic principles for a more effective technical solution as a key way to increase the needed technical system utilization and to improve the electric and thermal engineering connectivity in buildings. The designed device represents a higher level of energy efficiency with two ways of waste heat utilization. It uses a light-emitting diode (LED) as a source of light and heat. With multifunction property able to provide all necessary conditions for life in interior. Main positive and negative aspects of a novel technical system using this device are described.