Flower Pot Candle Tiny House/Camper Van/Power Cut Heater tested. Effectiveness? Carbon Monoxide?

Simple Flower Pot/Candle Heater

In this video I test a simple flower pot/candle heater for its effectiveness and safety.
The internet is full of plans for flower pot heaters that run on candles, but are they really effective? More importantly, are they carbon monoxide safe?
Because we have two identical camping pods, we were able to run a comparison test using one pod as a control while running a candle heater in the other pod.
It’s the most definitive experiment possible outside a laboratory.
 
Credit to : Cairn Of Dunn Croft Permaculture