Product Overview

Comfortable. Efﬁcient. Intelligent Heating.

Increase Comfort and Reduce Heating Costs.

BUDERUS

Cast Iron Residential Oil Boiler

G115WS

The G115WS—designed and engineered to extract

and deliver more heat from every fuel dollar.

Improved Efficiency - 87% AFUE

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BUDERUS Cast Iron Residential Oil Boiler G115WS The G115WS—designed and engineered to extract and deliver more heat from every fuel dollar. Improved Efficiency - 87% AFUE Increase Comfort and Reduce Heating Costs. Comfortable. Efficient. Intelligent Heating.
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G115WS Series Special compounds provide a gas-tight seal for safe and efficient operation. And, thanks to the GL-180M cast iron’s amazing flexibility, this boiler resists thermal shock under conditions of rapid temperature change without the need for additional piping or controls. The three-pass boiler is designed for ❚ 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.
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BUDERUS Cast Iron Residential Oil Boiler G115WS Efficient Energy Star ratings for boilers are based on an Annual Fuel Utilization Efficiency (AFUE) rating, which is a ratio of the heat produced to the energy consumed on an annual basis. Not only is the Buderus G115WS boiler Energy Star certified, but it is also designed for ease of installation and maintenance.
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G115WS Series L LK 23 5/8" Supply 11/4" NPT 251/4" 303/8" 13/4" 31/4" 45/8" 27/8" FRONT VIEW Model REAR VIEW G115WS/4 Min. 15" /4" Drain 3 SIDE VIEW G115WS/3 Performance Data Return 1" NPT 103/8" T Min. 20" TOP VIEW The G115WS comes with B-Kit with Tridicator and Pressure Relief Valve.