240 V gives you twice the square footage of 120 V at the same amperage, therefore allowing larger areas to be heated per thermostat. Please note that the dedicated-circuit voltage must match the voltage of the cable that is installed.
Radiant-Heating Cable for Use with Mapeheat Membrane Mapeheat Cable is a free-form, twisted-pair, floor-heating cable for use in any residential interior room where the comfort of radiant floor…
Radiant-Heating Cable for Use with Mapeheat Membrane Mapeheat Cable is a…