I'm not sure if anyone is on at this time. But...I have a Rheem hot water tank, and just noticed I have no hot water. The hot water tank is running, but the pilot might be out I'm thinking (in other words, I don't see a pilot light). I've no idea what to do, and can contact someone to come tomorrow to look at it, but it's 2:30 am and I need to go to bed and hoping that it's not dangerous to leave it like this until someone can come tomorrow. ? eh?