"Plug it in and if the light doesn't turn on then just switch the wires."
120VAC does not have polarity, so reversing the wires should not change anything.
If it does not light up and the thermostat is on, then there is a broken connection.
"Plug it in and if the light doesn't turn on then just switch the wires."
120VAC does not have polarity, so reversing the wires should not change anything.
If it does not light up and the thermostat is on, then there is a broken connection.