• Efficiency: Mid-Efficiency
  • Capacity: 75, 112, 150, 187, 225, 262, 299 MBH
  • Heat Exchanger: Cast Iron
  • Combustion: Atmospheric
  • Venting: Vertical Vent
  • Boiler Type: Steam
  • Up to 82.7% AFUE rating saves you money on fuel
  • Electronic ignition is simple and reliable
  • Integral draft diverter saves space
  • Vent damper for added efficiency
  • Titanium burners that are built to last
  • Cast-iron sections and cast-iron push nipples make this a classic design
  • Electronic low-water cutoff
  • Natural gas or propane

  • Natural Gas and Propane Conversion Kits
  • High Altitude Conversion Kits

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Always spec Dunkirk when installing Steam boilers

Chris
Product Reviewed:
PSB Series 2
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Very quiet running unit. Heats home quickly

Fermin
Product Reviewed:
PSB Series 2
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Yes I would recommend because they are very reliable.

Timothy Smith
Product Reviewed:
PSB Series 2
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Yes because it is American made and very high quality.

Don Dabiew
Product Reviewed:
PSB Series 2
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Yes the boiler I have is so nice. Small, compact it does not take up a big foot print and it is also energy-efficient.

Just keep making the best products cause if I know if any of my friends and family needs one of your products I will definitely give them a heads up about your company and products.

Thomas Freh
Product Reviewed:
PSB Series 2
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Care and comfort. Your product is very nice.

Eric Harlan
Product Reviewed:
PSB Series 2
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Sure it’s a very efficient and easy to install product

GQ Plumbing
Product Reviewed:
PSB Series 2
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Product works well.

Why was finding/buying a boiler so difficult companies gave quotes but never find boilers lucky i found Heatmaster…

Peter Lukic
Product Reviewed:
PSB Series 2
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APPEARS TO BE GOOD QUALITY

George Lennox
Product Reviewed:
PSB Series 2
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Great product great heat best for Efficiency

Paul Perez
Product Reviewed:
PSB Series 2