Nuheat produces radiant heat which is the most comfortable and energy efficient form of heating. Nuheat is an Electric Radiant Floor Heating mat that is a pre-built and ready to install in the floor right out of the box; heated floors are that easy!Click to see full answer. Furthermore, what is Nuheat?Nuheat is a clean soundless system that brings warmth to any space. Nuheat Floor Heating Systems provide radiant zone heating which is very energy efficient.Also Know, can Nuheat mats be cut? All Nuheat thermostats come equipped with a built-in class “A” GFCI. Nuheat Mat cannot be overlapped, crossed, cut, shortened or modified. • The ambient air temperature must be above 10 C or 50 F when the Nuheat Mat Floor Heating System is installed. Consequently, is electric floor heating efficient? Electric floor-heating systems use electric cable to deliver heat to the flooring surface above. As long as a floor-heating system is properly insulated if it needs to be (it depends on the subfloor), the heat has nowhere to escape. All of this results in a virtually 100 percent energy efficient heating source.How much energy does heated floor use?Most electric floor heating systems use 12 watts per hour per square foot, meaning a 100-square-foot room would use 1200 watts in total every hour, or 300 watts LESS than the average space heater.