HASA ?????iblast said:Look around on net and in your area. You might find a used stove.
I'am a chimney sweep and have found a lot of good deals. I have been working on a plan to buy used stoves. Then offering them at a good price.
I'am also going to build a HASA to heat my shop, studio, greenhouse and home. Load the furnace every three days and stay warm as you want to be. :worship: