Green living ideas is part of the. When an emergency arises don’t despair! plumbingforce are here to help…. S survey about cobol use in business and government organizations ran online from february 16, 2012, to march 1, 2012 most of the questions and answers appear below (for an in-depth look at various organizations' cobol plans, read the main story, ". Ranges from 28,000 to 140,000 btus to meet your heating needs with a 5 to 1 turndown ratio, its modulating technology matches fuel consumption.