Not with this Switch product. I guess if you had an electric heater plugged in you could have a ON/OFF toggle with this switch (assuming the heater is 'on' and set to a temperature for auto shutoff)...
For thermostat control try searching for "WiFi thermostat" - lots of solutions out there, but the right one depends on the # of wires you need, # of stages of heating/cooling, and compatibility with your phone/tablet/HCI (human computer interaction)....
mat