G115/21 WS Logano Hot Water Oil Fired Boiler, Less Burner - 85,000 BTU

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. A G115WS cast iron oil boiler is ideal for new installations or as a replacement for virtually any make or model of boiler. They are compatible with most hot water tanks. Constructed with superior materials and designed by the industry's leading engineers, the G115WS boiler is raising the standard for the industry. With two ETL approved venting options either into a chimney or directly through the wall, the G115WS allows a wide range of installation possibilities. With a full swing burner door, which can be hinged on either the left or the right, and front access plugs which permit flushing of the boiler's interior, the G115WS can be thoroughly and properly cleaned in a fraction of the time it takes to clean a conventional boiler.

• Redesigned for Higher Outputs and Efficiency
• AFUEs above 86%
• Flexible, Corrosion Resistant GL-180M Cast Iron
• Full Swing Burner Door for Excellent Serviceability
• Chimney Vent from 85,000 to 136,000 BTU/Hr Output
• Direct Vent from 74,000 to 120,000 BTU/Hr Output
• Former model number: G115WS/3

• Optimized combustion with positive pressure-fired boilers and tailored chamber geometry - no need for a heat-consuming refractory or target wall eliminating the need for costly repairs
• Minimal stack losses with the modified three-pass flue design's large heat transfer areas
• Low standby losses with a full 3" jacket of thermal insulation around the entire block - even underneath the boiler

• Heat Exchanger: Limited Lifetime
• Parts: 1 year