I’ve got two wall mounted space heaters made by King Electric.  They are the Pick-O-Watt series and have a built in thermostat for control.  They are easy to install and the option to set the load is useful.  Setting the output wattage to match the room they are installed in saves energy.  However, they were not centrally controlled.  If one was left on, energy was wasted and is potentially dangerous.  I wanted to avoid this. First, lets look at how … Continue reading Space Heater Control