Welcome to Marathon Heater wood boiler, coal boiler,add on boiler,furnace,wood furnace,coal furnace,logwood boiler,combination boiler,combination furnace,logwood,logwood furnace,multi fuel boiler,outdoor boiler,hot water heat,multi fuel furnace,central heating, alternative heating,oil prices, heating cost, wood burning, yankee boiler, Cortland, Marathon, Ithaca, Syracuse, Binghamton, New York Marathon Heater Company manufactures electric warm air furnaces; manufactures burners, furnaces, boilers & stokers One pass exchangers, Process air heaters, Space heaters, Split exchangers, Strip heaters, Tubular heaters, Two pass exchangers, Quartz heater, Domestic water heaters, Commercial water heaters, and Ceramic fiber heaters.