Knight Fire Tube Floor-Mount Direct-Vent Propane Gas Water Boiler 155,000 BTU

Knight Boilers: The Gold Standard for Installation Flexibility and Ease of Serviceability.

Designed for both new construction and replacement applications, the Lochinvar Knight gas-fired water boilers quickly became recognized by the industry as the gold standard flexible installation options and service-friendly design.

The Knight fire tube floor-mount propane gas boiler features the SMART SYSTEM control, making the setup and operation easier through its large display, color-coded screens, soft keys, and navigation dial used for transitioning from screen to screen quickly.

It offers a heating capacity of 155,000 BTU/hr while working at 95% AFUE efficiency. A variable speed ECM pump increases daily efficiency and saves operational costs.

A universal vent connector makes installation easy and allows PVC, CPVC, polypropylene or stainless steel connections directly to the boiler.

• Input: 155,000 BTU
• 95% DOE AFUE Efficiency (WHB 55-285)
• Modulating burner with up to 10:1 turndown
• ECM pump technology saves electricity and lowers operating costs
• Universal vent connector: allows for easy installation of multiple vent materials
• Smart System user interface: a plain English, code-free interface with multicolor diagnostic display
• Loch-N-Link USB programming: allows for saving of parameters onto a USB drive for use at a different job site
• Installation flexibility: Left side utility connections for easy retro-fitting, such as a cast iron efficiency upgrade
• ASME stainless steel heat exchanger