Burnham Holdings, Inc. designs, manufactures, and sells boilers and related heating, ventilation, and air conditioning products and accessories for residential, commercial, and industrial applications in the United States, Canada, and Mexico. The company offers residential hydronic heating products, including cast iron, stainless steel, and steel boilers, as well as cast iron and steel heat distribution products; warm air furnaces for the residential heating and cooling markets, including specialized units for the manufactured housing industry. It also provides stainless steel, fire-tube, water-tube, copper-tube boilers and water heaters, and boiler room accessories for military base, multi-unit residential building, health care, government, education, and hospital facility applications. The company sells its residential products through wholesale distributors to builders, heating contractors, fuel dealers, and utilities for resale to end-use customers; and commercial products through independent sales representatives, directly to contractors, or end users. Burnham Holdings, Inc. is based in Lancaster, Pennsylvania.