Portable heaters.

deisel and kerosene smell never goes away , car stinks ,close stink ,and now you take it in the house i use propain but $$$ can add up , I heat 3 old steel rims to keep run time down . those rims get real hot and i can move them around to keep air warm when i shut heater down . want to build a radiant for fire wood next year wood every where we get real efficiant in our ice shanties.