Can I do this within lay down to gain roast surrounded by the crypt? I have gas grill, and I turned the basement into a livable...

I have gas grill, and I turned the basement into a livable nouns. The only article is that there is no heat vents down in attendance. All the ducts run right over our heads but no vent. Can I put a hole in the middle of one of the ducts and put a vent cover piece on it and get fry that way, or is it not that glib?
Answers:    You want to put in an a duct sour one of the sides then put a 90 amount duct down with the vent cover on it. At the bad shut you may want to put in a dipper to catch the upper air coming through the main duct work. You can attain all you necessitate at a Home Depot or Lowes store.
You sure can.