http://www.caterkwik.co.uk/shop/images/products/sem60q.jpgRadiant heating systems with short-wave infrared technology for home, commercial and industrial use and for public buildings! Radiant heat at the push of a button: The revolutionary infrared short-wave technology of our radiant heaters instantly provides comfortable heat as soon as it is turned on. The high-frequency heat waves penetrate the air without warming it. The result is energy-efficient, effective heat beamed precisely where it is needed - at people, objects and materials. This happens without the usual problems - pre-heating and its associated cost; loss from drafts or because hot air rises.