PRO Series

Products » Residential Boilers » PRO Series

In cooperation with the U.S. Environmental Protection Agency and the Department of Energy, we are proud to offer residential oil boilers that meet or exceed efficiency standards for heating equipment. All PRO Series oil-fired boilers have earned the ENERGY STAR® with their high-efficiency ratings. Installing boilers with the ENERGY STAR rating is not only efficient and economical, but also environmentally friendly.
Type: Residential
Construction: Cast Iron
Fuel: Oil-Fired
Input: 73 to 151 MBH
Output: 63 to 131 MBH
Trim: Water
Design: Three Pass

 

  • Three Pass Boiler Design
  • Packaged, Cast Iron, Oil Boiler
  • Hot Water Boiler
  • Lightweight Small Footprint
  • High Efficiency, Quiet Flame Retention Burners
  • Full Front Swing-Out Door
  • ETL Design Certified

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Series PRO Minimum Stack Draft Required, in. W.C. Weight, lb
Model Number Input3 Heating Capacity1, MBH Net I=B=R Ratings Water2, MBH AFUE4, %
GPH MBH
PRO-03-060 0.60 84 73 63 85.4 -.01” 280
PRO-04-080 0.80 112 98 85 86.4 -.01” 310
PRO-04-100 1.00 140 121 105 85.2 -.01” 310
PRO-05-100 1.00 140 123 107 86.5 -.01” 350
PRO-05-125 1.25 175 151 131 85.2 -.01” 350

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PRO Boiler Dimensions

Boiler Model Number Jacket Depth "A" Flue Size
PRO-03-060 15 3/4" 6"
PRO-04-080/100 19 3/4" 6"
PRO-05-100/125 23 3/4" 6"

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