ARCHER Lancer 84% AFUE 5-Section Natural Gas Chimney Vented Water Boiler with 136,000 BTU Input and 114,000 BTU Output

Archer are efficient, cast iron, water boilers that have been extensively tested and proven. The Lancer series are natural gas-fired, chimney vented, water boilers with integrated rear draft diverter. Features industry standard tapping locations and steel connections between sections.