Founded in 1949 as Crown Industries, Crown Boiler is a family owned and operated company that initially began by assembling heating equipment and distributing heating products throughout the northeastern United States. It has since grown to become a national company that supplies hydronic boilers through a network of regional warehouses. The company offers several products that include gas and oil warm air furnaces, air conditioners, hydronic air handlers and indirect water heaters. Crown has established a marketing network of independent regional wholesalers, as well as being stocked by some of the largest national heating, ventilation and air conditioning wholesale chains. Crown Boiler is located in Philadelphia.