I see many folk around the forum recommending small oil filled radiators. Our van a Auto Sleeper Kemerton has the usual blown air heating but like all blown air systems there is a noise penalty. So as a back up and just to take the chill of the air during the night we are looking at getting one of these oil filled jobs. We would like the smallest possible size as our van is a van conversion so always looking at minimal size for everything. So can anyone recommend a specific brand that is really good ? I would rather pay out for a small powerful one Rather than a larger less powerful and cheaper one. Buy best buy once and all that. As always thanks !