Eastern Foundry & Fitting 103133

dunkirk dcc115003640103

Bosch ZBR21-3

DXL306003240503

• Innovative, efficient and dependable boiler
• Temperature limit with LED display and easy dial settings, diagnostic and function indicator lights
• Low water cut-off (LWCO), protects the boiler from damaging low water conditions
• Boiler reset, lowers the boiler temperature to save fuel by turning on the burner only when needed, setup is quick with no need to install an outdoor sensor, just dial in the number of heating zones
• Textured paint jacket with easy service access
• Boiler control module - recessed fuel smart hydrostat temperature limit, LWCO and boiler reset control with circulator relay and domestic hot water input override
• User display interface - temperature LED display with dial-type settings and diagnostic indicator lights
• Heat exchanger - cast iron sections with cast iron push nipples
• Combustion - completely installed and wired gas control system with burners and manifold consisting of stainless steel burners, automatic redundant combination gas valve, 24 volt intermittent pilot control, continuous retry 100% shut-off, combination pilot burner/electrode/sensor
• 24 volt transformer
• Flame roll-out safety shut-off and manual reset blocked vent safety shut-off
• Boiler jacket, integral draft diverter, combination temperature and pressure gauge
• Circulator pump, 3/4" drain valve, 30 lb ASME relief valve
• 15 air cushion tank, 2-burner
• The integral draft hood reduces the overall height and footprint of the boiler making it ideal for low clearance/space limited installations
• Cast to last 20 years non-prorated limited warranty

Dunkirk DXL306003240303

DXL615003240503

Dunkirk EWC410032240103

Dunkirk EWC410031240103

• Boiler Control Module: Hydrolevel Fuel Smart HydroStat Control - combination Low Water Cut Off with boiler temperature reset and circulator control.
• User Display Interface: Digital display with easy to set dial-type limit settings.
• Heat Exchanger: High efficiency, cast iron, 3-pass design with reversible swing door and target wall.
• Efficiency baffles/liner by model.
• Combustion: Oil burner with protective cover, Flexible oil line.
• Electrical: Wiring harness with Molex connectors.
• Burner electrical disconnect.
• Other: Temperature/pressure guage, 3/4 ASME relief valve, drain valve.
• Textured painted steel jacket.,
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  Dunkirk EXB407530240303

ECR International Heating Parts BD71012751V