Pousho Plumbing & Heating can service all makes and heating repair in Highland MI.
2388 E. Highland Rd. Highland, MI 48356
(248) 887-7561

Dunkirk PWXL Gas Boiler

Dunkirk PWXL (Plymouth Xtreme XL Series) Gas Boiler

70-105-140-175-210-245-280 MBH

ECR International takes pride in it's ability to deliver a complete package of heating and cooling products. An integral part of the ECR product family are gas and oil-fired boilers for residential and commercial buildings. High efficiencies, easy maintenance and installation features, and limited lifetime warranties make our gas and oil boilers the preferred choice of contractors and homeowners alike. Our line of products are designed, tested and assembled to ensure that our 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 our products and service are among the best in the industry.

Quality Comfort - Added Peace of Mind

Dunkirk's new Plymouth Xtreme XL (PWXL) Gas-Fired Hot Water Boiler offers a combination aquastat and low water cut off. The low water cut off is factory wired and piped, simplifying installation. Set up and service is a snap with a large digital display and easily adjustable settings. Every low water cut off is factory tested ensuring safety is built in. The PWXL 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%, a PWXL boiler is an outstanding choice for performance and low operating cost.

Efficiency: Mid-Efficiency

Capacity: 70-105-140-175-210-245-280 MBH

Heat Exchanger: Cast Iron

Combustion: Atmospheric

Venting: Direct Vent

Boiler Type: Hot Water


  • Combination Aquastat & LWCO in one control – no need to pipe or wire the control saving the installer time and money.
  • Boiler complies with State codes that require a low water cutoff for broader application
  • Quick Molex plug connections for Vent Damper & Circulating pump
  • 100% factory tested in a low water condition
  • High Quality Digital Display
  • Controls concealed behind easily removable cover for quick access and tamper prevention
  • High and low limit settings with adjustable differentials easily set by turning 4 dials – no programming
  • Installer option to setup the boiler to maintain water temperature
  • Status Indicator Lights
  • At-A-Glance diagnostic capability Power - Green High Limit - Yellow T-Stat/circ – Green Low Water – Red
  • Low voltage terminal wiring strip for thermostat connection has a “c” terminal to power a programmable thermostat
  • Line voltage service switch


  • Electronic Ignition or Standing
  • Pilot LP Conversion Kit