Hello All, I'm fairly new to burning round-the-clock for heating purposes having installed a Pacific Energy insert last winter. Despite the newness, I've been reading/learning here about gasification boilers after talking to a freind about a Garn they bought used. The more I read the more I'm intrigued and continue to research to understand further. The cost of buying new keeps me from jumping in but I've watched the used market within a few hours distance and I've seen both an EKO 80 and now an EKO 60 pop up for sale. The 60 is located close enough that I'm seriously considering at least looking at it. Before I do, I'd like to find out what I should be looking for when looking at something used? Wear items? Expensive known problem areas? Other thoughts? I have a newly built pole barn (avatar photo) of which 800 sq ft is shop space with tube in slab for radiant floor heat. I have no heat source yet so my thinking is a boiler would fill that need and could be plumbed to the house. Also, we have a green house attached to our garage that at some point we could heat for use during cold months.