The optional wireless Single-zone CONNEX Controller can operate one or more LPC and PCH heaters, with a simple snap installation into a dicor-style wall plate. The built-in radio frequency transceiver eliminates the need to run wires. LPC and PCH heaters communicate through radio frequency to provide whole home comfort. Install one remote control for multiple units and maintain a precise temperature throughout your home. Or, use multiple controls to set desired temperatures in different rooms, saving energy costs with zonal heating.