Engineered To Be An Elite Performer
The KNIGHT’s compact design is an attractive addition to any home. The KNIGHT Heating Boiler is available in 10 models with inputs ranging from 50,000 to 285,000 Btu/hr. All models are shipped with a natural gas/LP conversion kit so you always have the right product for every installation.
The KNIGHT earns the ENERGY STAR seal with 96% DOE AFUE, and can reach as high as 98.6% efficiency in low-temperature applications such as radiant flooring.
The KNIGHT also features PVC venting versatility, a commercial-grade ASME stamped stainless steel heat exchanger, and a fully modulating burner with 5:1 turndown. An outdoor reset continuously adjusts system water temperature for maximum efficiency and comfort, with a reset curve that’s easy to adjust— and it’s standard.
Plus, the KNIGHT’s unique SMART SYSTEM™ operating control makes set-up and service a breeze. Features include password protection and a status display in plain English, not codes. The standard internal cascading sequencer allows control of up to eight boilers without the need for expensive third party controls.
No other heating boiler comes with so many innovative standard features.
- Multiple Pump Control
- Product Service Indicator
- 0–10 Vdc Input
- Boiler Circulating Pump (KB80-285)
- Outdoor Reset
- Domestic Hot Water Prioritization
- Internal Cascading Sequencer
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