>>406213>Mr buddy does not quite have enough BTUs to heat a van when its really cold.I have disagree.
We used a Mr.Buddy standard model (hooked to a 20lb tank) in a pop-up camper for deer hunting in Michigan for years
and even on the low setting, it was too warm. In the mornings, sparking up a single mantel propane lantern would heat
the camper up t-shirt levels within minutes.
> Also not super safe to run for extended periodsWe'd crack the roof vent a 1/2" and sufficient outside air leaked in that I'm still here today.
In a van, I'd crack two windows, maybe the driver's side and a tip-out in the back door.
> Oh and unvented propane is full of moisture so your whole van gets sopping wet by morning.Depending the humidity outside, that can be an issue with any heater.
Hunted a Thanksgiving weekend one time when it rained every day and snowed every night and waking up the first morning,
I thought the pop-up camper had sprung a leak, as the foot of my sleeping bag was soaked from all the humidity dripping down
the walls inside.