Thanks for the input. There is already a furnace
installed and there are only two red wires attached to the existing manual thermostat works well which leads me to believe that those are the only wires that actually need to be connected to the thermostat.
I am hopeful that connecting those two red wires to some combination of the "C", "W", "Y", "G", "B", or "O" terminals on the new thermostat will lead to similar function. I just have no idea which of those six terminals might work.