Using contactor (relay) to control lights, AC, and Heat

[OldPhart]

This is a work in progress for me, but I thought I would get the schematics uploaded to see if anyone sees any bone headed mistakes.

Simple slave light controller with devices to stop hot restarts, and high temp shutdown.

Setup to control portable heating/cooling via a standard thermostat that can be placed away from the heat/cool source for better control of the temps.