I am too old and ornery to imagine redoing this. My project is a 14 x 24 hoop house. I live in USDA zone 6.I want to build a RAH to warm a row of 55 gallon barrels along the long North wall.The goal is to fire it each sundown. The heater will be insidelivered a 12 foot dome East of the hoop.The hoop will have a movable 2nd hoop over it for the Winter.Scaling the heater is my dilemma. Too big = less growing space.Should I buy theverything 6" chimney liner on CL?
Location: Northern New York Zone4-5 the OUTER 'RONDACs percip 36''