[steve123]

Although naked flames are not a great idea in a vehicle. this idea may be of use to anyone who does not have access to an electrical outlet and needs to make sure things dont freeze up.

http://www.youtube.com/watch?v=brHqBcZqNzE#t=146

[Big dee]

Interesting

[dannymack]

Sod that 8p a day feeeewwww no chance pmsl !!! 😜

[SherwoodCleaningSe]

I think it's potty.

[CLEANCARE WC]

I  like it, maybe not for the van but could come in useful somewhere.

[Avo]

Burn my new van to ashes great idea Bruce 

[ascjim]

great stuff

[SPE]

thanks gonna give it a go in my attic room (always a bit chilly and drafty up there), not sure about the van though  with the candles burn time of 4 hours I would have to get up twice in the night 
Its the same principle as a thermal mass heater only on a smaller scale ,
cheers
 ;)Simon

[JandS]

You'll lose the heat as soon as it hits the cold roof of the van unless it's insulated.
Need a fan to help it circulate.