Feb 08, 2017 - 01:07 PM
I spoke with the manufacturer, and they stated that they do not supply the 12 volts dc to the thermostat from their control boxes. Normally, it is pulled from a 12 volt source like the furnace. The wiring to the unit itself, coming from the t-stat, would depend on which tstat you are using. They would need to know what thermostat you are using or going to use.