Originally Posted by rickt300
I just use one of the Mr. Heater models that sits on top of a 5 gallon propane bottle. Instant heat.
I used a Big Buddy heater in my camp trailer for years. I had it plumbed into the propane lines. I got tired of water running down the windows and walls so I just finished replacing it with a forced air furnace for $600. It hasn't been cold enough give it a good workout yet.
The Big Buddy puts out 18k BTU on high which will heat a pretty big tent.

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