KNIGHT
- 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
- 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
- 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
- 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
