Burnham P203 45,000 BTU Output, Standing Pilot Cast Iron Boiler (Propane)

Cast iron durability and Burnham quality craftsmanship make the Series 2 residential gas boiler ideal for the replacement and new construction markets. The Series 2 line combines traditional atmospheric draft design with proven boiler controls to ensure reliable, trouble-free operation. Features: AFUE 80% Natural Draft LP Gas Cast Iron Heat Exchanger, 2?10 Sections Direct Replacement for Thousands of Existing Boiler Installations Solid, Reliable, Time-Tested Design Standing Pilot Lifetime Limited Warranty