I have a lennox system with aux heat. My old thermostat had the following diagram layout g c r w1 y l w2 e b o I have a six wire system and the ritetemp 6030 only lists a 5 wire so I was wondering what the setup would be on the new 6030 thermo with the diagram of c b o w2 w y y2 rh rc g a any help would be appreciated