Boilers

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KNIGHT

 

knight boiler

  • floor/wall mount 50,000 – 285,000 Btu/Hr
  • 95.3% – 96% AFUE (50,000 – 285,000 Btu/Hr)
  • SMART SYSTEM Control Internal Cascading Sequencer PVC Venting – up to 100ft
  • ENERGY STAR® Compliant
  • Condensing Stainless Steel Heat Exchanger
  • Fully Modulating Burner w/ 5:1 Turndown
  • Horizontal Vent Termination Included

KNIGHT XL /SYNC

 

Knight XL Boiler


  • Commercial Up to 98% Efficiency 1,000,000 to 1,500,000 BTU/HR
  • Smart Touch Control Stainless Steel Heat Exchanger
  • Cascade Control of Up to 8 Boilers
  • PVC or Stainless Steel Vent
  • Up to 100 Equivalent Ft. Modulating Burner with 10:1 Turndown

Condensing 90%  GWB9-IH Boiler

  • Efficiency Rating: up to 90% AFUE
  • Sealed-combustion design—provides quiet, healthy and draft-free heating
  • Cast-aluminum heat exchanger—transfers heat up to three times faster than traditional cast-iron exchangers
  • ENERGY STAR® qualified
  • Compact and versatile—allows easy installation in a basement, closet or alcove enclosure, and can be fueled by natural** or LP gas
  • 15-year limited warranty on heat exchanger
  • 10-year limited warranty on remaining covered parts

Oil  COWB2 Boiler

COWB2 boiler

  • Efficiency Rating: up to 85.2% AFUE
  • Sealed-combustion design—provides quiet, healthy and draft-free heating
  • Beckett® oil burner—sets the standard for reliable, fuel-efficient heating
  • Optional tankless coil—provides virtually free hot water, even during the coldest winter months
  • Cast-iron heat exchanger—designed for long-lasting durability
  • 20-year limited warranty on heat exchanger
  • 1-year limited warranty on remaining covered parts

Cast Iron  GWB8-E/S Boiler

GWB8

  • Efficiency Rating: up to 81.6% AFUE
  • Sealed-combustion design—provides quiet, healthy and draft-free heating
  • Electronic ignition—burns fuel only as necessary, reducing energy costs
  • Thick fiberglass insulation—minimizes off-cycle heat loss
  • Vent damper—automatically closes when the boiler turns off, maintaining energy efficiency
  • Versatile installation—available in eight sizes for installation virtually anywhere in the home, and can be fueled by natural* or LP gas
  • 20-year limited warranty on heat exchanger
  • 1-year limited warranty on remaining covered parts