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Oil steam boiler converted to gas... what next?
I have an oil steam (one pipe system) boiler that has been converted to gas. Perhaps it's time to move on. I found a near high-efficiency gas steam boiler 82-84% AFUE.
Am I on the right track and if so, are these boilers so sophisticated that I need someone with "near high efficiency" steam installation expertience to gain the most benefit?
What about power venting and it's effect on AFUE and maintenance costs?