so basically what I did in the summer heat last year, at every stop, before I got up and completed the delivery I would quickly turn the engine off then immediately turn it back ON to keep the fans from loosing the coolness, if I remember correctly I was told that for monitored vans it only registers off turns, so turning the key ON again before completing the delivery should keep your heat/AC from loosing its temperature while still fulfilling EOC. I dont fully remember if this actually reflected on my score card but im almost certain I had 100% eoc. so in theory this is a workaround if you are worried about cold/heat. if this is not true kindly correct me. pls dont yell im sensitive.