Hey guys. New to the pellet stove thing. Some great tips and advice on here. Just got my stove installed over the weekend. Just in time for this cold snap. I am curious on how to hook up a thermostat. The terminal points on the stove are GND, Thermostat, and 5v Power source. On the thermostat, a lux 500 I had lying around, I have g y w rh rc. Do I just put the 5V and thermostat wire from the stove both into the RH spot on the stat, and GND to the white? Read through many posts. Couldn't find one that dealt with three wires. Thanks