Ontario program to pay smart thermostat owners for giving up occasional summer temperature control | CBC News
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electrical - Smart thermostat (high voltage) makes heater constantly on - Home Improvement Stack Exchange
![Do I have a high voltage system? The black and white wires are thicker. I couldn't find any other indication that it is high voltage. Just trying to add a smart thermostat. : Do I have a high voltage system? The black and white wires are thicker. I couldn't find any other indication that it is high voltage. Just trying to add a smart thermostat. :](https://i.redd.it/ab78rdsfeb9a1.jpg)
Do I have a high voltage system? The black and white wires are thicker. I couldn't find any other indication that it is high voltage. Just trying to add a smart thermostat. :
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Is your wiring compatible with a smart thermostat? Our guide to low voltage, line voltage, and more – Smart Thermostat Guide
![Nuheat Signature Programmable Dual-Voltage Thermostat with WiFi and Touchscreen Interface, Works with NEST, Building Supplies - Amazon Canada Nuheat Signature Programmable Dual-Voltage Thermostat with WiFi and Touchscreen Interface, Works with NEST, Building Supplies - Amazon Canada](https://m.media-amazon.com/images/I/513-v2Tg+tL.jpg)
Nuheat Signature Programmable Dual-Voltage Thermostat with WiFi and Touchscreen Interface, Works with NEST, Building Supplies - Amazon Canada
![Mysa Smart Thermostat for Electric in-Floor Heating | High Line Voltage Heating, Class A GFCI Temperature Sensor, Works with Smart Assistants, Control Remotely with Phone/Tablet, Quick & Easy Install : Amazon.ca: Tools Mysa Smart Thermostat for Electric in-Floor Heating | High Line Voltage Heating, Class A GFCI Temperature Sensor, Works with Smart Assistants, Control Remotely with Phone/Tablet, Quick & Easy Install : Amazon.ca: Tools](https://m.media-amazon.com/images/I/51CUZJLCZML._AC_UF1000,1000_QL80_.jpg)