Woodonglass
Supreme Mariner
- Joined
- Dec 29, 2009
- Messages
- 25,927
There was a member on here several years ago that built a Tarped enclosure outside up in Michigan. He then used 16" flexible Heat and air Ductwork and ran it into the shelter with a 80,000 BTU Torpedo heater sitting 10' outside the enclosure. He shot the heat throught the Ductwork into the enclosure and worked on the boat all through the winter. It worked so well that the snow would melt off the top of the tarp. He could get the inside up to 80 degrees when it was in the teens outside. One of the other guys took his idea and built an adapter for his garage door so he could raise it up 16 inches and then set the adapter under it and the put the Ductwork on and shoot the heat in with the heater sitting out in the drive way That way there was no open flames inside the garage. It worked great!!! It was only a 5000 btu heater and he had to shut it off after 30 minutes cuz it got to hot inside the insulated garage!!!! He made the adapter out of HardBoard for under 20 bucks. Ductwork I think was $50 -60 bucks.
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