LAST EDITED ON Nov-12-13 AT 06:32PM (MST)[p]We have one of the single mr.heaters that screws onto a tank and one of the red and black ones (not sure of BTU's but it is near 8k) that has a oxygen sensor on it. We leave the one with sensor on low all night, keeps it reasonable in the tent. Even in low teens for temp at night.
In the morning we turn both on high for about 15 minutes and then back them off to low/medium and its like a sauna in the tent! I eventually have to turn them both off once I am dressed for the day.
We have outdoor carpeting that we lay down and walk around bare-foot.
The 3 tanks last us for 5 days easily in mid october colorado weather.
Our tent is 14x17. 1 heater could do it but not quite as comfortable. In a smaller tent one heater probably would be fine, especially if it was one of those double Mr. Heaters that has higher output.
Here is a pic of the inside of the tent. Don't mind us goofy looking guys in the pic
You can see the brackets I welded and we just insert the 2x2's into them. We set the frame up first then push the tent over the top with a couple of push sticks (spare 2x2's). Do it by myself about every other year (set-up).
Mntman
"Hunting is where you prove yourself"
Let me guess, you drive a 1 ton with oak trees for smoke stacks, 12" lift kit and 40" tires to pull a single place lawn mower trailer?