Hi all, just wondering how you all heat you vans when parked up? Mine doesn’t have a diesel heater so weighing up whether to get one or just use a plug in fan heater? My bro in law just lights the gas hob for a few mins to get the chill off in his van. I more than likely won’t be overnighting in freezing temps and don’t like heating on when sleeping so it’s just for having a quick warm up in the evenings and mornings.