hey all,
I wanted to post the attached wiring schematic.
I added a third circuit to an STC 1000 controller.
This will this will turn on a recirculation pump when either the heat or cool circuit is energized.
If anyone sees any problems let me know.
I wanted to post the attached wiring schematic.
I added a third circuit to an STC 1000 controller.
This will this will turn on a recirculation pump when either the heat or cool circuit is energized.
If anyone sees any problems let me know.
