1KW Off Grid Domestic Heating!!! The Candle and Flowerpot Heater. Written by: OTGN Video Editor Videos 1 Comment Print This ArticleJanuary 17, 2014AMAZING RESULTS just using cheap and easy to acquire components. Ideal for preppers, survivalists, green living.Video courtesy of Nick DeweyPrevious VideoOTGN Video Editor © Copyright Off The Grid News