OH MY,Plug got ice in the yard,at 3.00 it was 28,14 tonight and them cool north winds at 20mph plus. You guys up north are hard,this could get old very quick for a southern boy like me. So this is Straightup weather,but he has the views to look at,mts and snow covered hills.lol The cold reminds me,i have a waste oil heater in shop i made years ago,works great and never had any down time with it. It has a air spray tip,uses about 4psi of air,oil at 30 psi and burns clean and hot. 3gal oil to 1 gal fuel,puts out 75,000 btu on about 1/2 gal per hour. This is for a shop that needs big heat,puts wood to shame and dont have to mess with it,light and it goes all day. If someone wants pics,want to see the the iron melt fire be glad to share. Cost about 200 bucks and a days time and uses old oil,you can feel the heat 20 ft from it. Would heat Heinze57 shop very nice for cheap and you can put it in a wood heater.