I have a Weil-Mclain fuel oil fired boiler with which I have heated my domicile for the last thirteen years. Near as I can tell, it was installed in the house about twenty-five years ago. It has gotten to the point where the thing is costing way too much to maintain so I am thinking of replacing it with a gas (propane) boiler. I am considering one of the new 90+ percent efficiency units, also from Weil-Mclain. I have not really looked at any other brands other than a few internet excursions.
Does anyone have any experience with water heat systems, boilers, brands, fuels, etc.