Sorry to necro this post, but just curious if anyone has had trouble with any of these ammo box fire pits regulators freezing up?
We were up in VT camping last weekend and it was about 45-50F at night with a decent amount of humidity that was creating ground frost. I've got a LavaBox and had it hooked up to an Ignik 5lb tank and my regulator kept freezing up and killing the fire. One of the locals suggested it was because my tank was too small.
I don't want to carry around a 20lb tank, so if the 5lb tank is the problem I might just switch back to a traditional fire pit, because I don't want to get caught in the cold again with a weak fire.
Thanks for any feedback!