LOCHINVAR BOILERS

Lochinvar Boilers For more than 80 years, Lochinvar has played a legendary role in commercial water heating. Now we're bringing that proven performance to the condensing market with the KNIGHT—today's most advanced fully modulating high-efficiency condensing boiler.

The KNIGHT is an installer's dream: lightweight and compact, with key components that are easy to access. The Lochinvar KNIGHT offers PVC venting versatility, rugged reliability, seven models with inputs ranging from 80,000 to 500,000 Btu/hr, and 93% DOE AFUE. And you'll love the SMART SYSTEMª control, which includes a service indicator, contractor accessible password protection, and a 2-line display with simple fault descriptions, not codes. Best of all, the KNIGHT offers more standard features than any other heating boiler available today—including outdoor reset and a boiler circulating pump supplied with every KB 080-285 unit. Plus every KNIGHT is backed by an outstanding 12-year warranty.

FEATURES

Stainless steel heat exchanger
Fully modulating burner w/5:1 turndown
PVC venting - up to 100 ft.
Boiler circulating pump included
Direct vent, sealed combustion

DOWNLOADS
• product literature (PDF–420KB)
• manual (PDF–4.2MB)

Model	Input BTUH	DOE Capacity	Shipping Wt.	A.F.U.E. %
KBN080	16,000 - 80,000	73,000	125 lbs	93
KBN105	21,000 - 105,000	95,000	129 lbs	93
KBN150	30,000 - 150,000	136,000	157 lbs	93
KBN210	42,000 - 210,000	191,000	172 lbs	93
KBN285	57,000 - 285,000	259,000	224 lbs	93
KBN399	79,000 - 399,000	360,000	285 lbs	90.3
KBN500	100,000 - 500,000	392,000	305 lbs	90.3

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