Is AUTHOR wrong in the post ? POST : Some context: my roommates and I live on the ground floor of an apartment building and thus have a sliding door we can get into and out of our apartment with instead of using the building door.

Every time I've come home the last two weeks, if someone else is home, the door is slightly cracked. I live in the US near DC, it's cold right now, consistently in the 30-40's (farenheit). I brought it up politely before, and mostly got poo-pooed for being neurotic about the door.

Today, I came home, and the door is cracked open. I come in and loudly ask "Why is the door cracked? Whoever goes in and out needs to slide it shut." Both my roommates jumped down my throat about being an asshole immediately. 

Context on the situation: they did have guests over, and I disregarded that this might be rude to get on people's cases about when there are guests over. Allegedly, that why is my roommates were mad tonight, despite this being a recurring problem I've addressed before. 

My opinion is that it is even more reasonable to bring up when there are guests over. They should be aware of shutting the door too, it's not a hard task and it runs up our heating bill.

TL:DR? I am the asshole for wanting a door shut all the way during winter so we don't run up the heating bill, even if I bring this issue up in front of guests?