Buderus 74,000 BTU Output Cast Iron Oil Boiler w/ Burner - Chimney Vent

Includes Riello F3 Chimney Vent Burner Kit. Note: This product's title reflects it's IBR Net Output Rating The Buderus G115WS boiler is based on the highly successful G115, the World's best selling boiler. The G115WS has been redesigned and reengineered to extract and deliver more heat from every fuel dollar, and now has higher outputs at less cost per BTU. Acknowledged as the leader in high-efficiency, low emission hydronic heating, Buderus offers innovative design and quality manufacturing with exceptional efficiency and performance. Features: Redesigned for Higher Outputs and Efficiency High Efficiency - AFUEs Above 86% Flexible, Corrosion Resistant GL-180M Cast Iron Full Swing Burner Door for Excellent Serviceability