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.,3
  

  Dunkirk EXB407530240303

Dunkirk EWC410031240103

Dunkirk EWC410032240103

ECR International Heating Parts FE3980B851

ecr international h2oig40dk

ECR International H2OIG50DK

Stainless steel dip tube
• Thermoplastic jacket, low pressure drop
• Temperature and pressure valve, stainless steel aquastat well and drain valve (factory installed-taped and doped)
• Large diameter, smooth coil heat exchangers - prevent build-up
• Magnesium anode rod, 2.25" EPS insulation
  

  ECR International H2OI40DK

Dunkirk Heating Parts KUG714059511

ECR International Heating Parts KUG714059611

Dunkirk Heating Parts KUG714059711

ECR International Heating Parts PB011.03

Dependable Cast Iron Heat Exchanger
• Honeywell Pressure Control, Boiler Water Level Gauge Glass, and Steam Pressure Gauge
• Hydrolevel Electronic Low Water Cut Off
• Atmospheric Chimney Vent Boiler
• Textured paint Jacket with compact footprint
• Cast Iron swing door and large flueways allow for easy cleaning and servicing.
• Features a Beckett Burner in a Box Kit that is quick and easy to mount and has a plug-in harness. Makes moving the boiler down a stairway easier.
• Optional Tankless Domestic Hot Water Coil Kits
• The Flue Connection is Convertible (Rear/Top).
• Makes this boiler much easier to adapt to an existing chimney.
• Steam trim is shipped loose allowing the installer optional locations for the condensate return piping, pressure relief valve and boiler drain.
• 10 Year Non-prorated Limited Warranty (Residential)
  

  ECR International SBO310521700103