Some Americans are now going outside to turn up their heat. They're using outdoor wood furnaces that pipe hot-water heat into their homes. But neighbors say the units are a health hazard. Federal ...

If you have access to firewood on your property, an outdoor furnace can provide heat for a lot of uses—including heating your home. When not writing, Jeff spends his free time fixing up his old house.

Save money and increase self-reliance with this DIY wood burning furnace. Building a homemade outdoor wood furnace can heat your home and hot water. Marcus Ashley’s solution to the skyrocketing cost ...