The opening paragraphs of any commercial boiler installation manual will inundate you with acronyms, standards, codes and multiple mentions of the authority having jurisdiction (AHJ). This one is courtesy of Dunkirk Boiler. Sound familiar?
I've dreamt about it, planned for it, designed for it, changed it a million times, and was never quite sure it would happen. Getting out of the trenches gave me more time so I could design and build the perfect beast in my home.