nVent Nuheat Cable 120V 25 Sq.ft. Coverage 25 Sq.ft. Coverage. These Camping Gear Accessories from nVent are easy to install and can act as a warm blanket for any space. This nVent Nuheat Cable w/ 25 Sq. Ft. Coverage is equipped with a halfway marker that displays the length of each cable so that you can calculate the perfect amount of cable you'll need based on your space. The Zero EMF (electromagnetic field) design of this nVent Nuheat Cable 120V Floor Heating System makes it safe to have in rooms with metal stud construction. Evacuate your space for cold spots by using this nVent Nuheat Cable w/ 25 Sq. Ft. Coverage for Bathrooms. Please note that this product is specifically designed for indoor use only and is intended for indoor use only. Features of nVent Nuheat Cable 120V 25 Sq.ft. Coverage Heats tile stone and laminate/engineered wood floors Zero EMF (electromagnetic field) cable design Halfway marker on heating cable for easy layout planning May be installed directly into the NUHEAT Membrane in areas where an uncoupling feature is desired 25 Sq. Ft. Coverage / Full Cable Length: 98' Package Contents: nVent Nuheat Cable 120V 25 Sq.ft. Coverage nVent FG0604: Nuheat Cable 120V 25 Sq.ft. Coverage 25 Sq.ft. Coverage