First post, please be gentle. Just starting to get into the idea of living fulltime in a t250. Have not started the build, or even purchased the van yet. Still in the dreaming/planning stages. But I thought about the idea of having no propane or forced air heat. I was thinking about the idea of having radiant heated floors though the entire cargo area. I have seen nothing about this idea anywhere on the web. I realize this would not make for a great northern winter plan, but if I stayed in more temperate areas, and will insulated the interior, would this be enough as a main heat source? It would have the benefit of taking up little to no floor space as it would be under the flooring. For reference, I keep my home at about 67 degrees year round, so I like it on the colder side anyways. If anyone has experience or info about this, please let me know!