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The Dunkirk line of products are designed, tested and assembled to ensure that customers get the very best in home heating comfort and value. The complete line of boiler products has earned a reputation for exceptional quality, performance and dependability. Highest quality components, exceptional quality and testing standards are supplemented by a computerized process that tracks components to finished goods. ECR International's highly trained and skilled workforce insures that their products and service are among the best in the industry.


Quantum 95M-200
Natural or Propane Gas-fired Modulating Condensing Boiler
The Dunkirk Q95M's electrical operating costs are lower than other high efficiency boilers because no additional dedicated pump is required to serve the boiler which is typical of competitive products. An additonal dedicated pump uses about the same amount of electricity as a 100 to 200 watt light bulb resulting in an additional savings of about $50 to $85 per year in electrical costs.*
* Actual savings may vary based on electrical cost per/kW HR.
Quantum 95M-200 Ratings
Model
INPUT (MBH)
HEATING CAPACITY
(MBH)
I=B=R NET
RATING (MBH)
AFUE
(%)
FLUE DIAMETER
SHIP
WGT.
(LB.)
Q95M-200
Max
200
190
165
95
3"
284
Min
80
76
66
95
  • 95% AFUE efficiency rating
  • Sealed combustion
  • Direct-vent
  • Cast-aluminum mono block heat exchanger
  • Integrated modulating boiler control with high limit and probe type low water cut-off
  • Direct spark igniter
  • Modulating burner, automatic gas valve and blower
  • Swing out control panel for easily accessible components
  • Safe, economical CPVC and PVC vent pipe
  • Natural gas or propane

Plymouth Xtreme
Gas-Fired Hot-water Boilers - Natural Gas/Propane
Dunkirk's Plymouth Extreme (PWX) Boiler offers the best combination of heating comfort, efficiency, reliability and affordability making it one of America's Hottest Boiler Values. With efficiency as high as 81.6%, an XEB boiler is an outstanding choice for performance and low operating cost.

Model
No. Sections
Heating Capacity
A.F.U.E.
PWX-3E
3
70 MBH
81.6
PWX-4E
4
105 MBH
81.5

 

 



  • Up to 81.6% AFUE efficiency rating
  • Compact design
  • Electronic ignition
  • Integral draft diverter
  • Enclosed controls
  • Titanium burners
  • Cast iron sections and push nipples
  • Natural gas or propane
XEB Series
Gas-Fired Hot-water Boilers - Natural Gas/Propane
Dunkirk's XEB Boiler offers the best combination of heating comfort, efficiency, reliability and affordability making it one of America's Hottest Boiler Values. With efficiency as high as 84.4%, an XEB boiler is an outstanding choice for performance and low operating cost.
Model
No. Sections
Heating Capacity
A.F.U.E.
XEB-3
3
75 MBH
83.4
XEB-4
4
112.5 MBH
83.0
  • Up to 84.4% AFUE efficiency rating
  • Compact design
  • Electronic ignition
  • Induced draft fan
  • Safety pressure switch
  • Titanium burners
  • Cast iron sections and push nipples
  • Natural gas or propane
Empire II Water
Oil-Fired Hot-water Boilers
Dunkirk's Empire II Water (EW) Boiler offers the best combination of heating comfort, efficiency, reliability and affordability making it one of America's Hottest Boiler Values. With efficiency as high as 86.5%, an Empire II Water boiler is an outstanding choice for performance and low operating cost.
Model
No. Sections
Heating Capacity
A.F.U.E.

3EW.75T

3
105 MBH
85.2
4EW1.50T
4
210 MBH
82.4
  • Up to 86.5% AFUE efficiency rating
  • Swing burner door
  • Solenoid oil valve
  • Insulated jacket
  • Cast iron sections and push nipples
  • Tankless water heater option
  • Choice of Beckett, Carlin or Riello oil burner
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