Torpedo or Salamander Heater use in shop

I have borrowed a Kerosese, space heater several times. Even a 165,000 BTU one is small for my shop as it takes an hour or more to just start to get it warm. My shop is a 3200 ft^2 hog barn with marginal insulation and if I am working all day the woodstove works fine, but if I am out for an hour or two in the evening, the woodstove takes too long. I have been looking at larger heaters, like the big Master units, 350 or 600K. Found a used one for sale. Anyone have experience with these larger units. Any major faults? The building has a ridge vent so there is a natural convection and fumes can get up and out.

Comments, Suggestions?

Thanks,

Bob

Reply to
rleonard
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That;s a lot space to heat. I'd partition off a smaller area to work in for the winter. My little 16' X24' building eats up my whole woodlot. Bugs

Reply to
Bugs

I use a 350 all the time to take the chill out of the big shop. My preferred method is to fire up the big unit for 1/2 hour before I go out. Then shut it down once I'm in the shop. A small unit makes less noise and fumes and will handle it after the first big shot. If I had your setup, I'd start a wood fire 1/2 hour early also, then shut the big unit down once its warm enough.

BTW, a neighbor has a great trick to start a wood fire in an outside stove fast. He puts his used motor oil in sawdust. The cuts the top off the little oil quart containers and fills back up with oily sawdust and stores outside. Put one container at the bottom of your wood pile in the stove and light 'er up. You'll have a smokin' HOT fire in about two minutes.

Karl

Reply to
Karl Townsend

Check out military surplus duct type heaters like this

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or just search that site for "heater". You may find something in your area. They used to sell very nice diesel heaters powers by Lister engines.

i
Reply to
Ignoramus32515

Thanks Guys!. Looks like I'll go ahead with the purchase. Fire it up to take the chill off then coast on wood.

Bob

Reply to
rleonard

We used to get cheap plastic drop cloths and partition off a space when we did this.

Reply to
president

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