Hi, I've been reading the forum for a couple weeks now and have gotten some really good information from it. I have only seen one post on here referring to a DS Machines furnace and I was wondering if anyone knew anything about them. The one I looked at looks like it is built like a tank. Does anyone know if these are a well built, reliable unit. Is there anything in particular I need to know about them?
Also, the small 2 grate unit is rated at 140,000 BTU. The guy at the store told me not to buy a boiler that was too big. He told me to get one properly sized and fire it hard. Is this a true statement?
I have many more questions. I will post more in the future.
Thanks for any help.