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Never A Compromise For Quality or Safety

P arker Water Wall Hot Water Boilers are designed specifically to fit through a standard 36" doorway without disassembly. Our Water Wall Hot Water Boilers are available as straight gas fired, straight oil or combination gas oil with a conventional power burner. Additionally Parker Water Wall Boilers can be equipped with a Low NOx Premix Metal Fiber Burner. These direct fired Low NOx boiler units are SCAQMD 1146.2 Certified to less than 20ppm and incorporate a VFD Blower.

WaterWall Hot Water Boilers, Low NOx and Power Burner Models

Boilers up to 3,120,000 BTU
The Parker water tube design offers an extremely efficient, reliable Water Wall Hot Water Boiler built for the long term with ease of maintenance. The Parker design offers many advantages. Compare ours to the competition.

Power Burner Water Wall Hot Water Boiler Certifications ("R" Model)
All Parker Hot Water Boilers are manufactured in accordance with the ASME Heating & Power Boiler Codes, and registered with the National Board of Boiler and Press re Vessel inspectors. The boiler, burner and controls are prewired, factory tested and Listed by a Nationally Recognized Testing Laboratory as Gas, Oil or Combination Gas/Oil Fired Boiler Assemblies to UL Standard 795 & CAN/CGA STD 1-3.1. Oil Fired boilers are Listed per UL 726.

Low NOx Water Wall Hot Water Boiler Certifications ("RL" Model)
All Parker Hot Water Boilers are manufactured in accordance with the ASME Heating & Power Boiler Codes, registered with the National Board of Boiler and Pressure Vessel inspectors. The boiler burner and controls are prewired, factory tested and Listed by a Nation-ally Recognized Testing Laboratory as Gas Fired Boiler Assemblies to UL Standard 795 & CAN/CGA STD 1-3.1.

Safety
Our ASME tube bundle is extremely flexible and offers a long life with a 25 year warranty against thermal shock. No Parker Boiler has ever been known to experience an internal explosion.

Advantages (Power Burner and Low NOx Models)

  • Safety
  • Large Heating Surface
  • Sealed Combustion
  • Efficiency
  • No Thermal Shock
  • Low NOx
  • VFD/Premix System 
  • Ultra Low Nox Option
  • Efficient Operation
  • Low Excess Air Levels
  • Fits Through 36" Door
  • Ease of Inspection and Repair
  • Lighter Weight
  • Heavy Duty Tubes
  • Heavy Insulated Cabinet